Results 1 to 10 of about 490,988 (188)

Enzymes in CO2 Capture [PDF]

, 2016
The enzyme Carbonic Anhydrase (CA) can accelerate the absorption rate of CO2 into aqueous solutions by several-fold. It exist in almost all living organisms and catalyses different important processes like CO2 transport, respiration and the acid-base balances.
Fosbøl, Philip Loldrup, Gladis, Arne, Thomsen, Kaj, Gaspar, Jozsef, von Solms, Nicolas   +4 more
openaire   +3 more sources

Methane Adsorption in Anthracite Coal under Different Pressures and Temperatures—A Study Combining Isothermal Adsorption and Molecular Simulation

Geofluids, 2023
In situ gas content is an important parameter associating coalbed methane, while the influence of pressure and temperature on methane adsorption and desorption still needs to be revealed.
Tieya Jing, Jian Zhang, Mingyu Zhu, Wentao Zhao, Juan Zhou, Yulong Yin   +5 more
doaj   +1 more source

Study on Effect of Benzotriazole and Surfactants on Corrosion Inhibition of Copper Alloys in Sulphuric Acid

International Journal of Electrochemical Science, 2015
This research investigated the corrosion inhibition and corrosion rates of copper alloys in sulphuric acid by benzotriazole (BTAH) and surfactants. Three types of surfactants namely sodium dodecyl sulfate (SDS), cetyle trimethyl ammonium bromide (CTAB ...
S. Ullah, A.M. Shariff, M.A. Bustam, M. Nadeem, M.Y. Naz, M. Ayoub   +5 more
doaj   +3 more sources

Simultaneous removal of SO2 and NO x from flue gas by low-temperature adsorption over activated carbon

Scientific Reports, 2021
An exceptional phenomenon has been observed that SO2 and NO x in flue gas can be effectively adsorbed over activated carbon with a surprising capacity at cold temperatures with the presence of oxygen.
Shiqing Wang, Shisen Xu, Shiwang Gao, Ping Xiao, Minhua Jiang, He Zhao, Bin Huang, Lianbo Liu, Hongwei Niu, Jinyi Wang, Dongfang Guo   +10 more
doaj   +1 more source

Photoreduction of CO2 in the presence of CH4 over g-C3N4 modified with TiO2 nanoparticles at room temperature

Green Energy & Environment, 2021
CO2 reduction under simulated sunlight over photocatalysts has become an attractive researcher area recently. In this work, carbon nitride compounds modified by TiO2 nanoparticles (TNPs) have been used for the photoreduction of CO2 in the presence of CH4
Ming Chen, Jiachen Wu, Chongchong Lu, Xiao Luo, Yangqiang Huang, Bo Jin, Hongxia Gao, Xiaowen Zhang, Morris Argyle, Zhiwu Liang   +9 more
doaj   +1 more source

Methane hydrate phase behaviour in EMIM-Cl water based mud (WBM): An experimental and modelling study

South African Journal of Chemical Engineering, 2020
Gas hydrate sediments are known as future energy source and potential technique for the storage CO2. However, the drilling of hydrate sediments are challenged with inappropriate drilling mud systems.
Yasmine B.M. Yuha, Cornelius B. Bavoh, Bhajan Lal, Eric Broni-Bediako   +3 more
doaj   +1 more source

Comparing post-combustion CO2 capture operation at retrofitted coal-fired power plants in the Texas and Great Britain electric grids [PDF]

, 2011
Stuart Cohen is with UT Austin, Hannah Chalmers is with University of Edinburgh, Michael Webber is with UT Austin, and Carey King is with UT AustinThis work analyses the carbon dioxide (CO2) capture system operation within the Electric Reliability ...
Chalmers, Hannah L., Cohen, Stuart M., King, Carey W., Webber, Michael E.   +3 more
core   +2 more sources

Utilization of a CO₂ Storage Material: Shape-Controlled Preparation of CaCO₃ Microspheres

Crystals, 2019
Homogeneous CaCO3 microspheres were controllably synthesized via a simple hydrothermal method without using extraneous additives by Ca(OH)2 saturated solution reacted with CO2 storage material (CO2SM), which was obtained by absorbing CO2 gas in a system ...
Xianlong Meng, Long Zhao, Haitao Guo, Feng Sha, Huihu Shi, Zhaojun Wu, Jianbin Zhang   +6 more
doaj   +1 more source

Experimental Study of Corrosion on A36 Mild Steel Towards Aqueous 2-Amino-2-Ethyl-1, 3-Propanediol and Diethanolamine

International Journal of Electrochemical Science, 2017
Carbon dioxide (CO2) absorption is a very promising approach to reduce CO2 emissions from different industries especially power plants and then transport to injection sites.
Sami Ullah, M.A. Bustam, A.M. Shariff, Girma Gonfa, M. Ayoub, M. Raihan   +5 more
doaj   +1 more source

Artificial neural network prediction of transport properties of novel MPDL-based solvents for post combustion carbon capture

Energy Reports, 2022
Novel N-methyl-4-piperidinol (MPDL)-based solvents have been considered as high potential solvents for post combustion carbon capture, especially for power generation industry. To comprehensively investigate the CO2 absorption-regeneration performance of
Prathana Nimmanterdwong, Patipon Janthboon, Paitoon Tontiwachwuthikul, Hongxia Gao, Zhiwu Liang, Teerawat Sema   +5 more
doaj   +1 more source