Results 41 to 50 of about 4,776,183 (194)

Waste to H2 Sustainable Processes: A Review on H2S Valorization Technologies

open access: yesEnergies
In the energy transition from fossil fuels to renewables, the tendency is to benefit from ultra-sour natural gas reserves, whose monetization was previously considered unviable. The increasing H2S content together with the growing concern about emissions
Elvira Spatolisano   +3 more
doaj   +1 more source

CO2 Removal in Hydrogen Production Plants

open access: yesEnergies
Hydrogen is an industrial raw material both for the production of chemicals and for oil refining with hydrotreating. It is the subject of increasing attention for its possible use as an energy carrier and as a flexible energy storage medium.
Stefania Moioli, Laura A. Pellegrini
doaj   +1 more source

Graphene and Graphene Oxide-Based Membranes for Gas Separation

open access: yes, 2020
DOI: 10.30919/es8d128906 Graphene has been hailed as a revolutionary membrane material because of its many alluring features and the ease in their tunability. In specific to gas separation industry, the exceptional molecular transport, the possibility of
Nagapradeep Nidamanuri   +3 more
semanticscholar   +1 more source

A Technical Analysis of the H2 Purification Trains Downstream of Alkaline Electrolyzers

open access: yesEnergies
In view of achieving decarbonization targets, green hydrogen has emerged as a promising low-emission alternative. Typically, green hydrogen is produced by splitting water using various electrolysis technologies powered by renewable energy.
Elvira Spatolisano, Laura A. Pellegrini
doaj   +1 more source

Application and Research Progress of Gas-Liquid Cyclone Separation Technology

open access: yesShiyou jixie, 2021
Thanks to the remarkable advantages of high separation efficiency, small size and stable operation, gas-liquid cyclone separation equipment has been widely used in oilfield development, natural gas exploitation, oil and gas transportation, compressed air
Cai Lu   +4 more
doaj  

Removal of Acid Gas from Natural Gas: A Comparison of Conventional and Selective Membrane Processes

open access: yesJournal of King Saud University: Engineering Sciences, 1995
Natural gas often contains impurities such as nitrogen, hydrogen sulphide, carbon dioxide and water vapor. These impurities have to be removed prior to gas processing. Sometimes it is purified at the gas field.
Ibrahim S. Al-Mutaz
doaj   +1 more source

Study of dynamic analysis of separation devices in gas drying [PDF]

open access: yesEPJ Web of Conferences
The article considers the main types of separation equipment used at gas production and gas transportation enterprises. The most common types of separators are given.
Gurbanov Abdulaga   +2 more
doaj   +1 more source

Graphynes for Water Desalination and Gas Separation

open access: yesAdvances in Materials, 2019
Selective transport of mass through membranes, so‐called separation, is fundamental to many industrial applications, e.g., water desalination and gas separation.
Hu Qiu   +4 more
semanticscholar   +1 more source

Design and Analysis of Gas-Liquid Separator for Skid-mounted Wellhead Gas Recovery System

open access: yesShiyou jixie, 2023
To improve the separation performance of the gas-liquid separator in the wellhead gas recovery system,a double barrel horizontal gas-liquid separator suitable for skid-mounting was designed.The numerical simulation method was used to study the separation
Wang Mengyang   +4 more
doaj  

The Analysis of Gas-liquid Separation Technology Research Progress [PDF]

open access: yesE3S Web of Conferences
Gas-liquid separators are commonly utilized in the energy and chemical industries. This paper briefly introduces the separation principles and research progress of the primary gas-liquid separation equipment domestically and internationally.
Yuan Yupeng
doaj   +1 more source

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