Results 71 to 80 of about 2,633,392 (217)

Speed of sound data, derived perfect-gas heat capacities, and acoustic virial coefficients of a calibration standard natural gas mixture and a low-calorific $H_{2}$-enriched mixture [PDF]

open access: yesThe Journal of Chemical Thermodynamics Volume 158, 2021, 106434
This work aims to address the technical aspects related to the thermodynamic characterization of natural gas mixtures blended with hydrogen for the introduction of alternative energy sources within the Power-to-Gas framework. For that purpose, new experimental speed of sound data are presented in the pressure range between (0.1 up to 13) MPa and at ...
arxiv   +1 more source

SLIDES: JISEA Natural Gas Study: Potential U.S. Electric Power Futures [PDF]

open access: yes, 2012
Presenter: Jeffrey Logan, Denver Museum of Nature and Science 4 ...
Logan, Jeffrey
core   +1 more source

Experimental study of surfactant flooding system in low permeability reservoir

open access: yesScientific Reports
In view of reservoirs with low pressure, medium porosity, and low permeability in Changqing Oilfield, along with the “double high stage” in the middle and late development featuring a sharp rise in water cut and a low comprehensive water flooding ...
Bai Jinmei   +3 more
doaj   +1 more source

Thermodynamic ($p,ρ,T$) characterization of a reference high-calorific natural gas mixture when hydrogen is added up to 20 % (mol/mol) [PDF]

open access: yesInternational Journal of Hydrogen Energy Volume 70, 2024, Pages 118-135
The injection of hydrogen into the natural-gas grid is an alternative during the process of a gradual decarbonization of the heat and power supply. When dealing with hydrogen-enriched natural gas mixtures, the performance of the reference equations of state habitually used for natural gas should be validated by using high-precision experimental ...
arxiv   +1 more source

European natural gas markets: resource constraints and market power [PDF]

open access: yes
We analyze long-run scenarios for the European natural gas markets in a model, NATGAS, that explicitly includes both resource constraints and producers’ market power.
Gijsbert Zwart
core  

New England Overview: A Guide to Large-Scale Energy Infrastructure Issues in 2015 [PDF]

open access: yes, 2015
The report outlines how regional electricity and natural gas infrastructure decisions are made. It examines the current proposals to expand electricity transmission lines and natural gas pipelines into New England, as solutions to electricity and gas ...
Jonathan Raab, Paul Peterson
core  

The Effect of Hydration on Pores of Shale Oil Reservoirs in the Third Submember of the Triassic Chang 7 Member in Southern Ordos Basin

open access: yesEnergies, 2019
Shale oil is an unconventional kind of oil and gas resource with great potential. China has huge reserves of shale oil, and shale oil resources are abundant in the third submember of the Triassic Chang 7 member in the southern Ordos Basin.
Pengfei Zhao   +9 more
doaj   +1 more source

Propane from the North Slope: Could It Reduce Energy Costs in the Interior? [PDF]

open access: yes, 2009
Could propane from the North Slope cut energy costs in Fairbanks and other Interior communities that heat buildings or generate electricity with fuel oil or naphtha? The Alaska Natural Gas Development Authority (ANGDA) thinks it could. That’s because
Goldsmith, Oliver Scott, Szymoniak, Nick
core  

An Adversarial Model for Attack Vector Vulnerability Analysis on Power and Gas Delivery Operations [PDF]

open access: yesarXiv, 2019
Power systems often rely on natural gas pipeline networks to supply fuel for gas-fired generation. Market inefficiencies and a lack of formal coordination between the wholesale power and gas delivery infrastructures may magnify the broader impact of a cyber-attack on a natural gas pipeline.
arxiv  

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