Results 111 to 120 of about 1,245,801 (250)

A review on catalyst formulation, reaction condition and reaction mechanism for dry reforming of methane/biogas to syngas [PDF]

, 2023
Syngas production using methane dry reforming is a promising method that needs more exploration due to the benefits of harnessing the two most dangerous greenhouse gases, carbon dioxide and methane. The process can also employ biogas as a feed gas, which
Abdul Hadi, Abdullah, Amri, Mohamed, Ahmad Zamani, Ab Halim   +2 more
core  

Ni-based core-shell structured catalysts for efficient conversion of CH4 to H2: A review

Carbon Capture Science & Technology
Methane (CH4) serves as a primary constituent of natural gas and a potent greenhouse gas. Catalytic conversion of CH4 into H2 presents a promising avenue for mitigating CO2 emissions from direct CH4 combustion, while also facilitating the transition ...
Yu Guan, Guoqiang Song, Claudia Li, Kang Hui Lim, Bo Wang, Lianghui Xia, Huchao Song, Yinhe Liu, Chunfei Wu, Sibudjing Kawi   +9 more
doaj   +1 more source

Unbiased Tandem System for Simultaneous Methane and Glycerol Upgrading to Formic Acid Under Ambient Conditions

Small, EarlyView.
A bias‐free photovoltaic‐photoelectrochemical tandem system enables simultaneous methane and glycerol upgrading to formic acid under ambient conditions. The cathode generates hydrogen peroxide for methane oxidation, while the photoanode efficiently oxidizes glycerol.
Ho Kun Woo, Beomhui Lee, Rachel N. Gaines, Songtao Tang, Paul J. A. Kenis, Lili Cai   +5 more
wiley   +1 more source

Aromatic Polyimine‐Derived Carbon Membranes for Efficient Hydrogen Separation

Small, EarlyView.
A polyimine with free‐volume‐introducing kinked structures was used as a precursor for high‐performance carbon membranes. Changing the pyrolysis protocol affects the carbon structure, yielding membranes with high permeance and enhanced selectivity for key industrial gas pairs (H2/N2, H2/CH4), offering a practical route toward efficient and reliable ...
Clara Coiana, Christos Pantazidis, Sahil Dhir, Maarten Bransen, Fausto Gallucci, Željko Tomović   +5 more
wiley   +1 more source

Investigation of the Reoxidation and Material Behavior of Directly Reduced Pellets and Fines Under Simulated Rail Transport Conditions

steel research international, EarlyView.
The study investigates the reoxidation behavior of DRI pellets (Midrex and H2‐reduced) under realistic conditions, considering the test parameters of temperature, humidity, storage duration, particle size (including fine fraction), and container geometry. The samples are analyzed based on mass changes.
Bernd Taferner, Johannes Schenk, Richard Schanner, Peter Gluschitz, Jan Eisbacher‐Lubensky   +4 more
wiley   +1 more source

Large‐Scale Applications of Plasma Technologies: Progresses and Challenges

High Voltage, EarlyView.
ABSTRACT Plasma technologies convert electrical power into energetic electrons, ions, reactive species, radiation and heat, thereby breaking through the bottleneck of purely thermal or chemical routes and bringing impressive changes to our world. This roadmap reviews the progress and challenges of plasma technologies from a large‐scale and application ...
Pankaj Attri, Liuyang Bai, Dmitry Batomunkuev, Xueke Che, Guoxing Chen, Zhitong Chen, Wei Cui, Liguang Dou, Zhi Fang, Yangyang Fu, Fausto Gallucci, Yiming Guo, Bangdou Huang, Yinghong Li, Sirui Li, Hua Liang, Liangliang Lin, Dingxin Liu, Xiangyang Liu, Xinpei Lu, Ruonan Ma, Lanlan Nie, Guanghui Niu, Yuge Ouyang, Tao Shao, Jing Sun, Yong Tang, Xin Tu, Sergey P. Vashchenko, Hang Wang, Xianjie Wang, Anke Weidenkaff, Yun Wu, Haohan Xie, Shaojun Xu, Zongxian Yang, Fangli Yuan, Cheng Zhang, Hao Zhang, Jishen Zhang, Shuai Zhang, Yejian Zhang, Zhe Zhang, Zhibo Zhang, Peng Zhao, Shicheng Zhao, Linlin Zhong, Renwu Zhou, Zhenhua Zhou, Xi Zhu, Yifei Zhu, Haohua Zong   +51 more
wiley   +1 more source

Computational Fluid Dynamics Modeling of Solar Thermal Dry Reforming of Methane in a Parabolic Trough

SolarPACES Conference Proceedings
Computational fluid dynamics simulations of solar-thermal dry reforming of methane using a parabolic trough configuration were performed. Parametric simulations of different combinations of gas flow rate, receiver tube emissivity, and geometric ...
Clifford Ho, Christopher R. Riley
doaj   +1 more source

What Should We Do With Sewage Sludge? Public Preferences for Biosolids Management in Australia

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Biosolids are a solid byproduct of municipal wastewater treatment systems. Conventionally, because of their nutrient and carbon content, most biosolids have been applied to agricultural lands in Australia. However, growing concerns over methane emissions, ongoing management and transportation costs and contaminants of emerging concern, such as
Curtis Rollins, Claire Doll, Sarah Zou, Michael Burton   +3 more
wiley   +1 more source

Estimation of Genetic Parameters and Genetic Trends for Growth and Reproductive Traits in Mashona Cattle

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT Mashona cattle are an indigenous Sanga cattle breed from Zimbabwe, used for beef production and known for their mothering ability and adaptation to harsh tropical environments. Growth and reproductive traits are key determinants of efficiency in beef production.
Maxman Gomo, Luiz F. Brito, Artur O. Rocha, Carina Visser   +3 more
wiley   +1 more source

CHARACTERIZATION AND EVALUATION OF CeO2-MgO MIXED OXIDE SUPPORTED Ni CATALYST FOR DRY REFORMING OF METHANE

, 2019
Dry reforming of methane (DRM) is becoming an appealing research topic because of the urgent need to minimize global warming and the demand for alternative energy ...
ALI, BASEM MOHAMMED
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