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Optimization of Fenton pretreatment for 2-chlorophenol solutionHe Zhong-bing(贺仲兵)1, 2, 3, Liu Yun-guo(刘云国)1, 2, Xiao Yu(肖玉)1, 2(1. College of Environmental Science and Engineering, Hunan University..., Kaili 556000, China)Abstract:Fenton oxidation was used as the pretreatment of 2-chlorophenol wastewater with the objective of dechlorination, as it was considered that after breakage of aryl-Cl bond......
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Trans. Nonferrous Met. Soc. China 22(2012) 1146-1150 Effect of electrolytic MnO2 pretreatment on performance of as-prepared LiMn2O4 ZHAO Yu-qian1, JIANG Qing-lai2, WANG Wei-gang3, DU Ke3, HU... (EMD) on the performance of LiMn2O4, several pretreatment methods, such as acid treating, presintering and impregnating with chromic salt, were used. The pretreated EMD and prepared LiMn2O4 were......
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Plasma Nitriding of Austenitic Stainless Steel with Severe Surface Deformation Layer WANG Liang1,JI Shi-jun1,HEI Zu-kun1,GAO Yu-zhou1,SUN Jun-cai1 (1.Institute of Metal and Technology, Dalian Maritime University) 摘要:The dc glow discharge plasma nitriding of austenite stainless steel with severe surface deformation layer is used to produce much thicker surface modified layer. This kind......
Mechanical properties and plasma erosion resistance of BNp/Al2O3-SiO2 composite ceramicsDUAN Xiao-ming(段小明)1, 2, JIA De-chang(贾德昌)1, ZHOU Yu(周玉)1, YANG Zhi-hua(杨治华)1, WANG Yu-jin(王玉金)1, REN Feng... with different volume fractions (10%-60%) of hexagonal BN particulates (BNp) were prepared by hot-press sintering technique. Phase components, microstructure, mechanical properties and plasma erosion resistance......
Article ID: 1003-6326(2005)03-0565-06 Amorphous coatings deposited on aluminum alloy by plasma electrolytic oxidation GUAN Yong-jun(关永军), XIA Yuan(夏 原) (Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080, China) Abstract: Amorphous [Al-Si-O] coatings were deposited on aluminum alloy by plasma electrolytic oxidation(PEO). The process parameters......
Spark Plasma Sintering Bulk Sm2 Fe17NxMagnets Ji Yongcheng1,Zhang Jiuxing1,Zhang Dongtao1,Yue Ming1 (1.Key Laboratory of Advanced Functional Materials, Ministry of Education, Beijing University of Technology,Beijing 100022, China) Abstract:High performance Sm2Fe17Nx magnetic powders were fabricated by ball-milling method and were compacted using spark plasma sintering(SPS) technique.Effects......
Development of Expert Controller for Plasma Spraying Process CHEN Ke-xuan1,LI De-wu2,LI Chun-xu1,LI He-qi1 (1.Education Ministry Key Lab. of Advanced Processing Technology for Non-ferrous Materials, Lanzhou University of Science & Technology, Lanzhou, China;2.College of Materials Science and Engineering, Lanzhou Univ. of Science & Technology, Lanzhou, China) 摘要:Aiming at the plasma spraying......