Results 11 to 20 of about 3,117,253 (196)

A NUMERICAL SIMULATION TO DETERMINE THE BEHAVIOR OF THE HYDROGEN-NATURAL GAS MIXTURE IN DISTRIBUTION NETWORKS [PDF]

open access: yesRomanian Journal of Petroleum & Gas Technology
This article presents the world energy situation, the importance of energy transition, and it further designates hydrogen as a potential replacement for natural gas.
Bogdan Andrei Ionete   +3 more
doaj   +3 more sources

THE ENRICHMENT COEFFICIENTS BY ELEMENTS OF VAPOR-GAS-CONDENSATE MIXTURE OF GAS-CONDENSATE FIELD [PDF]

open access: yesВестник Северо-Кавказского федерального университета, 2022
The coefficients of chemical elements enrichment by vapor-gas-condensate mixture of gas-condensate field in the system of sea water – rock – vapo r– gas-condensate mixture are shown.
Vassili Ivanovich Petrenko   +1 more
doaj   +1 more source

Research of oxyhydrogen gas mixture influence upon diesel engine performance [PDF]

open access: yesMATEC Web of Conferences, 2017
The paper presents the results from testing a Volkswagen 1.9 D diesel engine on a test bench to work on gas-diesel cycle with oxyhydrogen gas mixture. Experimental research is done to show the impact of oxyhydrogen gas mixture on engine consumption and ...
Dimitrov Evgeni   +3 more
doaj   +2 more sources

Gaseous by-products of a CF3I-CO2 gas mixture under lightning impulse and AC breakdowns

open access: yes, 2017
This paper examines the use of a CF3I-CO2 gas mixture as an environmentally friendly insulation medium in high voltage gas insulated equipment. The gaseous by-products of a 30:70% CF3I:CO2 (Trifluoroiodomethane – Carbon dioxide) gas mixture are examined ...
Haddad, A, Widger, Phillip
core   +6 more sources

Analysis on the Performance of C4F7N Environmental Gas and Its Application Prospect in Ring Main Units

open access: yesZhejiang dianli, 2022
C4F7N gas has the most potential to replace SF6 because of its excellent insulation and environmental protection characteristics. The paper expounds the insulation and arc extinguishing performance of C4F7N-CO2 gas mixture, summarizes the influence of ...
ZHU Jinhua   +4 more
doaj   +1 more source

A Novel Time Lag Method for the Analysis of Mixed Gas Diffusion in Polymeric Membranes by On-Line Mass Spectrometry: Pressure Dependence of Transport Parameters

open access: yesMembranes, 2018
This paper presents a novel method for transient and steady state mixed gas permeation measurements, using a quadrupole residual gas analyser for the on-line determination of the permeate composition.
Marcello Monteleone   +9 more
doaj   +1 more source

The concentration-jump coefficient in a rarefied binary gas-mixture [PDF]

open access: yes, 1983
The problem of the concentration jump of a vapour in the vicinity of a plane wall, which consists of the condensed phase of the vapour, in a rarefied gas mixture of that vapour (A) and another 'inert' gas (B), is considered.
Shen C, Shen Q(沈青)
core   +1 more source

Gas Mixture

open access: yes, 2021
Magnesium is considered as a potential material for the separation of hydrogen from different gas streams (CH4/H2, syngas, natural gas, etc.). Herein, an elemental mixture of Mg and Ni (5 wt%) is used for selective absorption of hydrogen from a CH4/H2 ...
Anna-Lena Woeste   +7 more
core   +1 more source

Hydration of Natural Gas Hydrogen Mixture Test Equipment [PDF]

open access: yes, 2021
The use of hydrogen as an energy source is advantageous because its combustion processes only produce water vapor, but not carbon dioxide. This excess energy can be stored in underground gas storage facilities, where it is delivered mixed with natural ...
Vadászi, Marianna   +5 more
core   +1 more source

Variation and Prediction Methods of the Explosion Characteristic Parameters of Coal Dust/Gas Mixtures

open access: yesEnergies, 2021
In order to investigate the change law of the explosion characteristic parameters of hybrid mixture of coal dust and gas, and then establish an effective prediction method of these parameters, the maximum explosion pressure, explosion index, and lower ...
Yingquan Qi   +5 more
doaj   +1 more source

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