Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content | Paper Citation Record

Observation d7385ba0-16dd-418b-ae86-965d7768a48f · outbound

This paper cites Greening the gas network – The need for modelling the distributed injection of alternative fuels.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Greening the gas network – The need for modelling the distributed injection of alternative fuels

Reference 1

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Observation 029a93fc-8b32-46a3-b39e-016c00ffccae · outbound

This paper cites Green hydrogen-based E-fuels (E-methane, E- methanol, E-ammonia) to support clean energy transition: A literature review.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Green hydrogen-based E-fuels (E-methane, E- methanol, E-ammonia) to support clean energy transition: A literature review

Reference 2

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Observation 7c044273-220c-498b-9efb-65dcb9ed33b8 · outbound

This paper cites Mathematical modeling for hydrogen blending in NG pipelines moving towards industrial decarbonization: Economic feasibility and CO2 reduction analysis.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Mathematical modeling for hydrogen blending in NG pipelines moving towards industrial decarbonization: Economic feasibility and CO2 reduction analysis

Reference 3

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Observation 99acdc44-f3e9-4923-8634-4ec79793e4c9 · outbound

This paper cites Hydrogen Blending into NG Pipeline Infrastructure: Review of the State of Technology.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Hydrogen Blending into NG Pipeline Infrastructure: Review of the State of Technology

Reference 4

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:37.047266Z

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Observation ed7d9848-3866-4ea8-82c6-0b276cccda20 · outbound

This paper cites The limitations of hydrogen blending in the European gas grid.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The limitations of hydrogen blending in the European gas grid

Reference 5

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Observation 8b5a894c-563b-4ba2-ad8a-dceba24577b5 · outbound

This paper cites Power-to-gas for injection into the gas grid: What can we learn from real- life projects, economic assessments and systems modelling? Renew Sustain Energy Rev 2018;98:302–16.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Power-to-gas for injection into the gas grid: What can we learn from real- life projects, economic assessments and systems modelling? Renew Sustain Energy Rev 2018;98:302–16

Reference 6

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.436072Z

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Observation a06b275b-8ca0-4efd-a2e0-6ffa6c31b94a · outbound

This paper cites A review of technical and regulatory limits for hydrogen blending in NG pipelines.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content A review of technical and regulatory limits for hydrogen blending in NG pipelines

Reference 7

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.425516Z

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Observation 66337e25-12f6-4b41-9527-1b96d3011f89 · outbound

This paper cites Experimental analysis and modeling on the blending limit of domestic burner with porous media for hydrogen enriched NG.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Experimental analysis and modeling on the blending limit of domestic burner with porous media for hydrogen enriched NG

Reference 8

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.415559Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 3b7eadef-a96f-4012-99e5-8627630fe939 · outbound

This paper cites Recent progresses in H2NG blends use downstream Power-to-Gas policies application: An overview over the last decade.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Recent progresses in H2NG blends use downstream Power-to-Gas policies application: An overview over the last decade

Reference 9

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.404854Z

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Observation 2f95d109-ef4e-4260-ad5a-da73cfa97563 · outbound

This paper cites A Comprehensive Review on the Prospects of Using Hydrogen–Methane Blends: Challenges and Opportunities.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content A Comprehensive Review on the Prospects of Using Hydrogen–Methane Blends: Challenges and Opportunities

Reference 10

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.394291Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 0452f678-d6e8-4e14-a73d-72b52faf1684 · outbound

This paper cites Transverse injection of rich, premixed, NG-air and NG-hydrogen-air reacting jets into high-speed vitiated crossflow at engine- relevant conditions.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Transverse injection of rich, premixed, NG-air and NG-hydrogen-air reacting jets into high-speed vitiated crossflow at engine- relevant conditions

Reference 11

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.383241Z

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Observation b643b944-a961-46d6-b6ba-847cc0537a36 · outbound

This paper cites Hydrogen enriched NG as fuel for CHP units.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Hydrogen enriched NG as fuel for CHP units

Reference 12

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.372905Z

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Observation 4d393106-fc12-4be4-84f7-0d50ad7fe509 · outbound

This paper cites Experimental investigation of the combustion characteristics in oxy-fuel combustion of hydrogen-enriched NG on a semi- industrial scale.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Experimental investigation of the combustion characteristics in oxy-fuel combustion of hydrogen-enriched NG on a semi- industrial scale

Reference 13

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.363049Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 03042c2d-e5b7-4c99-a19c-d6f38e86e525 · outbound

This paper cites Hydrogen embrittlement in hydrogen-blended NG transportation systems: A review.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Hydrogen embrittlement in hydrogen-blended NG transportation systems: A review

Reference 14

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.351724Z

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Observation 878d2882-a8e8-467d-a259-7ba4a16eccb8 · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 15

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.340838Z

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Observation 4630f04e-dc9b-4071-ac8b-9b25baa73f68 · outbound

This paper cites Research and demonstration on hydrogen compatibility of pipelines: a review of current status and challenges.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Research and demonstration on hydrogen compatibility of pipelines: a review of current status and challenges

Reference 16

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.322296Z

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Observation 7fc7fc0d-6d46-4914-b600-96e74afcb994 · outbound

This paper cites Industrial Requirements for Thermodynamic and Transport Properties:.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Industrial Requirements for Thermodynamic and Transport Properties:

Reference 17

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:37.031452Z

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Observation 49ac0a68-6e8f-4714-80e4-8dbd3bcae2a9 · outbound

This paper cites Industrial requirements for thermodynamics and transport properties.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Industrial requirements for thermodynamics and transport properties

Reference 18

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.306057Z

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Observation 3cb26db2-e6e8-4ec4-a1fc-8e5907d93d01 · outbound

This paper cites AGA Report No.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content AGA Report No

Reference 19

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:37.023510Z

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Observation 3cbd80e1-dafd-4404-853f-1976df5276ac · outbound

This paper cites The GERG-2004 Wide-Range Equation of State for NGes and Other Mixtures.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The GERG-2004 Wide-Range Equation of State for NGes and Other Mixtures

Reference 20

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:37.015534Z

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Observation 05227123-81a3-4ea8-bc89-7ac63798443e · outbound

This paper cites The GERG-2008 Wide-Range Equation of State for NGes and Other Mixtures: An Expansion of GERG-2004.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The GERG-2008 Wide-Range Equation of State for NGes and Other Mixtures: An Expansion of GERG-2004

Reference 21

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.297749Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 9928f793-a995-4cbf-b88b-fe21d5773ac3 · outbound

This paper cites Thermophysical properties of hydrogen mixtures relevant for the development of the hydrogen economy: Review of available experimental data and thermodynamic models.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Thermophysical properties of hydrogen mixtures relevant for the development of the hydrogen economy: Review of available experimental data and thermodynamic models

Reference 22

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.289254Z

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Observation a22ab6c4-efed-479b-9ed1-557dd6fb09f2 · outbound

This paper cites Dew points for hydrogen-rich (hydrogen + propane) and (hydrogen + n-butane) mixtures determined with a microwave re-entrant cavity resonator.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Dew points for hydrogen-rich (hydrogen + propane) and (hydrogen + n-butane) mixtures determined with a microwave re-entrant cavity resonator

Reference 23

Resolution: metadata mismatch; raw_fallback, observed 2026-08-07T11:56:36.915455Z

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Observation c9827cd2-ec8f-453d-9868-0496b4ff4761 · outbound

This paper cites Experimental (ρ,P,T) data of H2 + CH4 mixtures at temperatures from 278 to 398 K and pressures up to 56 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Experimental (ρ,P,T) data of H2 + CH4 mixtures at temperatures from 278 to 398 K and pressures up to 56 MPa

Reference 24

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:37.006670Z

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Observation ec3b21ba-ef08-4e01-bd72-eb614f61e255 · outbound

This paper cites Thermodynamic characterization of the (H2 + C3H8) system significant for the hydrogen economy: Experimental (p, ρ, T) determination and equation-of-state modelling.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Thermodynamic characterization of the (H2 + C3H8) system significant for the hydrogen economy: Experimental (p, ρ, T) determination and equation-of-state modelling

Reference 25

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.273620Z

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Observation d61f078a-1047-4aa6-ad2f-9cc5d823a8c0 · outbound

This paper cites Speed of sound for three binary (CH4 + H2) mixtures from p = (0.5 up to 20) MPa at T = (273.16 to 375) K.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Speed of sound for three binary (CH4 + H2) mixtures from p = (0.5 up to 20) MPa at T = (273.16 to 375) K

Reference 26

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.265548Z

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Observation b154208a-2a9d-4465-b01a-5d5304f02ed1 · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 27

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.257100Z

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Observation 21cec9eb-53d7-429a-9225-d9fca667ce9e · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 28

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.248105Z

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Observation 2790d27d-aa28-4815-b575-ca7b4b34c0f2 · outbound

This paper cites Investigating the effect of hydrogen injection on NG thermo-physical properties with various compositions.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Investigating the effect of hydrogen injection on NG thermo-physical properties with various compositions

Reference 29

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.239745Z

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Observation c387952a-cda0-4f7b-b00d-3f32a4621643 · outbound

This paper cites NG density measurements and the impact of accuracy on process design.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content NG density measurements and the impact of accuracy on process design

Reference 30

Resolution: metadata mismatch; raw_fallback, observed 2026-08-07T11:56:36.833113Z

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Observation f54e6dce-fa40-4a16-8685-1fcf8caaade8 · outbound

This paper cites Accurate experimental (p, ρ, T) data of NG mixtures for the assessment of reference equations of state when dealing with hydrogen-enriched NG.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Accurate experimental (p, ρ, T) data of NG mixtures for the assessment of reference equations of state when dealing with hydrogen-enriched NG

Reference 31

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.230671Z

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Observation 8126a18b-9c5e-4195-9090-2fc632606eae · outbound

This paper cites Thermodynamic (p, ρ, T) characterization of a reference high-calorific NG mixture when hydrogen is added up to 20 % (mol/mol).

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Thermodynamic (p, ρ, T) characterization of a reference high-calorific NG mixture when hydrogen is added up to 20 % (mol/mol)

Reference 32

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.221756Z

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Observation 550b1d40-f321-4bb1-91c2-b61b35ee2b1a · outbound

This paper cites ISO 6142-1 Gas analysis — Preparation of calibration gas mixtures — Part 1: Gravimetric method for Class I mixtures.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content ISO 6142-1 Gas analysis — Preparation of calibration gas mixtures — Part 1: Gravimetric method for Class I mixtures

Reference 33

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:36.998218Z

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Observation 68cac320-7662-442d-99ae-dc5e9d3e4229 · outbound

This paper cites ISO 12963.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content ISO 12963

Reference 34

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:36.989879Z

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Observation 0973da02-b323-49e6-bc92-d29b3184eab0 · outbound

This paper cites Evaluation of measurement data — Guide to the expression of uncertainty in measurement.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Evaluation of measurement data — Guide to the expression of uncertainty in measurement

Reference 35

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:36.981127Z

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No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 463d26cd-d0f4-406b-a89a-fa022f91d717 · outbound

This paper cites NIST Standard Reference Database 23: Reference Fluid Thermodynamic and Transport Properties-REFPROP, Version 10.0.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content NIST Standard Reference Database 23: Reference Fluid Thermodynamic and Transport Properties-REFPROP, Version 10.0

Reference 36

Resolution: malformed identifier; raw_fallback, observed 2026-08-07T11:56:36.972692Z

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Observation 60d14073-280f-4423-b8ad-6ab8c7edd787 · outbound

This paper cites The NIST REFPROP Database for Highly Accurate Properties of Industrially Important Fluids Ind Eng Chem Res 2022;61:15449–72.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The NIST REFPROP Database for Highly Accurate Properties of Industrially Important Fluids Ind Eng Chem Res 2022;61:15449–72

Reference 37

Resolution: unresolved; no resolver link, observed 2026-08-07T11:56:36.016362Z

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Observation a716f743-b4e1-4214-8d6e-a82d59fb8145 · outbound

This paper cites Measurement and correlation of the equilibrium liquid and vapour densities and the vapour pressure along the coexistence curve of methane.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Measurement and correlation of the equilibrium liquid and vapour densities and the vapour pressure along the coexistence curve of methane

Reference 38

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.207709Z

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Observation 290842c7-940b-465f-bc88-cd840618726f · outbound

This paper cites Neue Magnetschwebewaagen für gravimetrische Messungen in der Verfahrenstechnik.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Neue Magnetschwebewaagen für gravimetrische Messungen in der Verfahrenstechnik

Reference 39

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.199501Z

Source-reported events for the cited work

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Observation 19abbbd8-69a2-431f-9ff9-63ebaa07f734 · outbound

This paper cites The Magnetic Suspension Balance: 40 Years of Advancing Densimetry and Sorption Science.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content The Magnetic Suspension Balance: 40 Years of Advancing Densimetry and Sorption Science

Reference 40

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.190590Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 804f3d56-fa2f-41a8-8dc2-39ef4cfa96f0 · outbound

This paper cites Densimeters for very accurate density measurements of fluids over large ranges of temperature, pressure, and density.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Densimeters for very accurate density measurements of fluids over large ranges of temperature, pressure, and density

Reference 41

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.181448Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 7ba9da4c-d210-479e-a7e7-cbee131f7284 · outbound

This paper cites A new, accurate single-sinker densitometer for temperatures from 233 to 523 K at pressures up to 30 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content A new, accurate single-sinker densitometer for temperatures from 233 to 523 K at pressures up to 30 MPa

Reference 42

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:36.963557Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation d07dac40-ff81-4d79-8dfe-7f9d14f80d48 · outbound

This paper cites An accurate single-sinker densimeter and measurements of the (p, ρ, T) relation of argon and nitrogen in the temperature range from (235 to 520) K at pressures up to 30 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content An accurate single-sinker densimeter and measurements of the (p, ρ, T) relation of argon and nitrogen in the temperature range from (235 to 520) K at pressures up to 30 MPa

Reference 43

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:36.954728Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation a6a7226b-e41d-4e85-af9f-ed0898643072 · outbound

This paper cites Force Transmission Errors in Magnetic Suspension Densimeters.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Force Transmission Errors in Magnetic Suspension Densimeters

Reference 44

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.164164Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 1bd3a00a-fc34-43fc-9854-313f7486cfdc · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 45

Resolution: metadata mismatch; raw_fallback, observed 2026-08-07T11:56:36.773015Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 53c68f12-5247-4e23-b31a-79802f4d1cf1 · outbound

This paper cites Analysis of the systematic force-transmission error of the magnetic-suspension coupling in single-sinker densimeters and commercial gravimetric sorption analyzers.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Analysis of the systematic force-transmission error of the magnetic-suspension coupling in single-sinker densimeters and commercial gravimetric sorption analyzers

Reference 46

Resolution: malformed identifier; doi_truncated, observed 2026-08-07T11:56:36.155279Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 244da4f2-135a-4f66-aacc-49e1dd3a181d · outbound

This paper cites Accurate experimental (p, ρ, T) data of the (CO2 + O2) binary system for the development of models for CCS processes.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Accurate experimental (p, ρ, T) data of the (CO2 + O2) binary system for the development of models for CCS processes

Reference 47

Resolution: unresolved; no resolver link, observed 2026-08-07T11:56:36.044827Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation df99416b-e02f-44ff-9cdd-b34227f29d5d · outbound

This paper cites Thermodynamic characterization of the (CO2 + O2) binary system for the development of models for CCS processes: Accurate experimental (p, ρ, T) data and virial coefficients.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Thermodynamic characterization of the (CO2 + O2) binary system for the development of models for CCS processes: Accurate experimental (p, ρ, T) data and virial coefficients

Reference 48

Resolution: metadata mismatch; raw_fallback, observed 2026-08-07T11:56:36.642297Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation db5ae249-95b1-40ed-b969-6da321e1ffef · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 49

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.146460Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation d0da8d8b-4708-4622-ae86-f08ccdc67683 · outbound

This paper cites Improvement of the measurement uncertainty of a high accuracy single sinker densimeter via setup modifications based on a state point uncertainty analysis.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Improvement of the measurement uncertainty of a high accuracy single sinker densimeter via setup modifications based on a state point uncertainty analysis

Reference 50

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.137802Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 419ea403-9016-4514-8217-0f0cd779a332 · outbound

This paper cites Evaluation of measurement data: Guide to the expression of uncertainty in measurement 2008:120.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Evaluation of measurement data: Guide to the expression of uncertainty in measurement 2008:120

Reference 51

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:36.946017Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 61700617-cc1d-4515-9d44-c972d4072712 · outbound

This paper cites ISO 20765-2 NG — Calculation of thermodynamic properties — Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content ISO 20765-2 NG — Calculation of thermodynamic properties — Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application

Reference 52

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:36.936795Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 0cdebedf-3321-4607-a766-546993032686 · outbound

This paper cites EOS-LNG: A Fundamental Equation of State for the Calculation of Thermodynamic Properties of Liquefied NGes.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content EOS-LNG: A Fundamental Equation of State for the Calculation of Thermodynamic Properties of Liquefied NGes

Reference 53

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.129161Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 434a782b-e52a-4cf0-8e2b-d92740fdbdc5 · outbound

This paper cites New Equations of State for Binary Hydrogen Mixtures Containing Methane, Nitrogen, Carbon Monoxide, and Carbon Dioxide.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content New Equations of State for Binary Hydrogen Mixtures Containing Methane, Nitrogen, Carbon Monoxide, and Carbon Dioxide

Reference 54

Resolution: unresolved; no resolver link, observed 2026-08-07T11:56:36.063685Z

Source-reported events for the cited work

Unavailable: canonical work link unavailable.

Observation 249e1703-9b72-4416-8693-da1354aa5981 · outbound

This paper cites ISO 20765-1 NG — Calculation of thermodynamic properties — Part 1: Gas phase properties for transmission and distribution applications.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content ISO 20765-1 NG — Calculation of thermodynamic properties — Part 1: Gas phase properties for transmission and distribution applications

Reference 55

Resolution: verified fuzzy; raw_fallback, observed 2026-08-07T11:56:36.927555Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 7d23d2b0-d543-421c-b8f1-e55810723c3b · outbound

This paper cites Density measurements of liquefied NG (LNG) over the temperature range from (105 to 135) K at pressures up to 8.9 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Density measurements of liquefied NG (LNG) over the temperature range from (105 to 135) K at pressures up to 8.9 MPa

Reference 56

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.113374Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 9ececb3e-6b99-438b-8b55-9681611f3a9b · outbound

This paper cites Density measurements of seven methane- rich binary mixtures over the temperature range from (100 to 180) K at pressures up to 9.7 MPa.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Density measurements of seven methane- rich binary mixtures over the temperature range from (100 to 180) K at pressures up to 9.7 MPa

Reference 57

Resolution: metadata mismatch; raw_fallback, observed 2026-08-07T11:56:36.570351Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation 0b8d4990-a607-4add-8b2b-046c4f1ee46c · outbound

This paper cites Influence of adsorption and desorption on accurate density measurements of gas mixtures.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Influence of adsorption and desorption on accurate density measurements of gas mixtures

Reference 58

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.104165Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation ef6f1084-3210-40dc-9fc6-215d829429b8 · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 97

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.281522Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation f103d2b4-d4fc-4564-9ecb-6f1022731a75 · outbound

This paper cites an unresolved cited work.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content Unresolved cited work

Reference 411

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.173040Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

Observation e4396d96-efdc-4574-bc4f-a74f656073f7 · outbound

This paper cites https://doi.org/10.1021/acs.iecr.0c05356.

Impact of hydrogen addition, up to 20 % (mol/mol), on the thermodynamic ($p$, $\rho$, $T$) properties of a reference high-calorific natural gas mixture with significant ethane and propane content https://doi.org/10.1021/acs.iecr.0c05356

Reference 2020

Resolution: verified exact; doi, observed 2026-08-07T11:56:36.314115Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.

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