Results 131 to 140 of about 52,960 (385)

Recycling of Spent Cathode Carbon from Aluminum Electrolysis: Detoxification Approaches, Resource Utilization, and Environmental Perspectives

ChemElectroChem, EarlyView.
This review outlines the recycling of spent cathode carbon from aluminum electrolysis. Detoxification strategies, including molten salt roasting and ultrasonic‐assisted leaching, are depicted as effective approaches for removing hazardous components. The recovered carbon is further directed toward resource utilization, such as in lithium‐ and carbon ...
Narasimharao Kitchamsetti, Ana L. F. de Barros, HyukSu Han, Sungwook Mhin   +3 more
wiley   +1 more source

Core design study of the Wielenga Innovation Static Salt Reactor (WISSR)

Nuclear Engineering and Technology
This paper presents the design features and preliminary design analysis results of the Wielenga Innovation Static Salt Reactor (WISSR). The WISSR incorporates features that make it both flexible and inherently safe.
T. Wielenga, W.S. Yang, I. Khaleb
doaj   +1 more source

Rethinking the Roles of Graphite and Graphene in Lithium‐Ion Batteries From Environmental and Industrial Perspectives

Carbon Energy, EarlyView.
Graphite and graphene are vital materials used in lithium‐ion batteries (LIBs), prized for their electrochemical performance and technological maturity. This review examines their current manufacturing methods, environmental impacts, and recent advances.
Benjamin Robinson, Jie Yang, Rui Tan, Sergey Alekseev, Chee Tong John Low   +4 more
wiley   +1 more source

Review of Flash Joule Heating for the Synthesis of Graphene and Other Functional Carbon Materials

Carbon Energy, EarlyView.
ABSTRACT Flash Joule heating (FJH), as a high‐efficiency and low‐energy consumption technology for advanced materials synthesis, has shown significant potential in the synthesis of graphene and other functional carbon materials. Based on the Joule effect, the solid carbon sources can be rapidly heated to ultra‐high temperatures (> 3000 K) through ...
Zhiwu Tan, Faisal Mahmood, Mengzhen Tian, Yimeng Li, Qingfa Zhang, Zhong Ma, Mingfeng Wang, Weiwei Liu, Shihong Zhang, Haiping Yang, Bin Li   +10 more
wiley   +1 more source

A theory and analysis of the impact of gas in the dynamical behavior of the molten salt research reactor leading to the computation of the "gas coefficients of reactivity" [version 1; peer review: 2 approved]

Nuclear Science and Technology Open Research
Background Molten salt reactors, and other types of circulating, liquid fueled, nuclear reactors contain a certain amount of gas entrained in their liquid nuclear fuel.
Kevin Clarno, Terry Price, Ondrej Chvala
doaj   +1 more source

Determining the Effect of Grain Size on the Microstructure and Oxidation of Nuclear Graphite

Carbon Energy, EarlyView.
Superfine‐grained graphite is developed, showing oxidation resistance comparable to that of medium‐grained graphite. The study reveals that two intrinsic parameters govern its performance: reactive site concentration dictates chemical kinetics, whereas pore tortuosity controls oxidant diffusion.
Xu Qiao, Xinlei Cao, Yuying Zhang, Wei Chen, Chunzhen Yang, Zhengcao Li, Xing Zhou, Ke Shen, Zhou Zhou   +8 more
wiley   +1 more source

Review of recent advances in the design, synthesis, and modification of biochar for remediation of heavy metal pollution in water

The Canadian Journal of Chemical Engineering, EarlyView.
Research frontiers in using biochar for heavy metal remediation. Abstract Heavy metal contamination of water has long been a serious environmental issue. Biochar and biochar‐based composites are emerging as effective and sustainable solutions for heavy metal removal due to their strong adsorption abilities and environmentally friendly nature.
Soumik Chakma, Mehedi Hasan, Sudip K. Rakshit, Janusz Kozinski, Kang Kang   +4 more
wiley   +1 more source

Material attractiveness of irradiated fuel salts from the Seaborg Compact Molten Salt Reactor

Nuclear Engineering and Technology
Over the years, numerous evaluations of material attractiveness have been performed for conventional light water reactors to better understand the nature of the spent fuel material and its desirability for misuse at different points in the nuclear fuel ...
Vaibhav Mishra, Erik Branger, Sophie Grape, Zsolt Elter, Sorouche Mirmiran   +4 more
doaj   +1 more source

A comparison of actinide halides for use in molten salt reactor fuels

Progress in nuclear energy (New series), 2022
B. Faure, T. Kooyman
semanticscholar   +1 more source

Modelling and simulation of hydrogen production via natural gas plasma pyrolysis

The Canadian Journal of Chemical Engineering, EarlyView.
Methane pyrolysis simulation model. Abstract Plasma pyrolysis is a cutting‐edge technology that produces hydrogen and solid carbon from methane without emitting carbon dioxide. In this study, we developed a process simulation model in Aspen HYSYS to analyze the behaviour of this technology at the commercial scale.
Muhammad Badrul Islam Chowdhury, Anton Alvarez‐Majmutov, Jinwen Chen   +2 more
wiley   +1 more source