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Temperature Programmed Reduction Studies on CeO2-Containing Catalysts Takanori Mizushima1,Harunobu Ohkita1,Noriyoshi Kakuta1 (1.Department of Materials Science, Toyohashi University of Technology, 1-1 Hibarigaoka, Tempakucho, Toyohashi 441-8580, Japan) Abstract:Temperature programmed reduction (TPR) study was carried out for CeO2/Al2O3 and CeO2/ZrO2 catalysts to evaluate oxygen storage......
Influence of V2O5 Addition on Reduction of NO by C3H6 over Pt/V2O5/Al2O3 Monolithic Catalyst Yu Junjie1,Kang Shoufang1,HAO Zhengping1,Jiang Zheng1 (1.Research Center for Eco-Environmental Sciences... on the catalytic activity for NO reduction by C3 H6 under lean burn condition was investigated in detail.The results show that Pt/V2O5/Al2O3 has better activity of NO reduction than Pt/Al2O3 , adding V2O5 to Pt......
Trans. Nonferrous Met. Soc. China 23(2013) 1184-1190 Hydrothermal synthesis of titanium-supported nanoporous palladium-copper electrocatalysts for formic acid oxidation and oxygen reduction reaction... method using ethylene glycol as a reduction agent and they were directly immobilized on Ti substrates named as Ti-supported Pd-based catalysts. Their electrocatalytic activity for formic acid oxidation......
Carbothermal reduction process of the Fe-Cr-O systemYan-ling Zhang,Yang Liu,Wen-jie WeiState Key Laboratory of Advanced Metallurgy,University of Science and Technology Beijing摘 要:Understanding the reduction behaviors and characteristics of the end products of Fe-Cr-O systems is very important not only for maximizing the recovery of metals from stainless......
:TF 821; O 441.4 文献标识码:A Simulation of heat balance in 5 kA grade aluminum reduction cell with inert anodes LI Jie, WANG Zhi-gang, ZHANG Hong-liang, LAI Yan-qing, XU Yu-jie (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: The cell profile and heat balance of 5 kA grade aluminum reduction cell......
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CFD simulation of effect of anode configuration on gas–liquid flow and alumina transport process in an aluminum reduction cellZHAN Shui-qing(詹水清)1, LI Mao(李茂)1, ZHOU Jie-min(周孑民)1, YANG Jian-hong(杨建... 450041, China)Abstract:Numerical simulations of gas–liquid two-phase flow and alumina transport process in an aluminum reduction cell were conducted to investigate the effects of anode configurations......
: TMS, 1980: 227-239. [22] CHESONIS D C, JOHANSEN S T, ROLSETH S, THONSTAD J. Gas induced bath circulation in aluminium reduction cells[J]. Journal of Applied Electrochemistry, 1989, 19(5): 703-712. (编辑...; 文献标志码:A Numerical simulation of alumina concentration distribution in melts of aluminum reduction cells ZHAN Shui-qing1, LI Mao1, ZHOU Jie-min1, ZHOU Yi-wen2, YANG Jian-hong2 (1. School......
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,硅矿物与硫酸钠反应生成非磁性物质铝硅酸钠,经磁选后进入非磁性物,从而实现铝铁的高效分离. 关键词:褐铁矿；钠盐；铝；还原焙烧；磁选 中图分类号:TD982 文献标识码:A Novel process for treatment of high-aluminum limonite ore by reduction roasting... content of 8.16% (mass fraction) was studied by reduction roasting with addition of sodium salt followed by magnetic-separation. The results show that metallic iron powder with total iron grade of 91.00......
