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Treatment of nickel-ammonia complex ion-containing ammonia nitrogen wastewater MIN Xiao-bo(闵小波), ZHOU Min(周 敏), CHAI Li-yuan(柴立元), WANG Yun-yan(王云燕), SHU Yu-de(舒余德) School...; Abstract: Air stripping was adopted to treat nickel ammonia complex ion-containing......
J. Cent. South Univ. Technol. (2009) 16: 0410-0415 DOI: 10.1007/s11771-009-0069-4 Kinetics of nickel leaching from roasting-dissolving residue of spent catalyst with sulfuric acid FENG Qi-ming... process was applied to extract nickel from roasting-dissolving residue of a spent catalyst, the effect of different parameters on nickel extraction was investigated by leaching experiments......
Synthesis and characterization of branched yttrium hydroxide fluoride microcrystals with hierarchical tubular structure田俐1,2,蒋文韬1,孙起亮1,刘金11. Department of Materials Science and Engineering, School...">Hexagonal yttrium hydroxide fluoride microcrystals were prepared by a two-step hydrothermal route using yttrium nitrate, sodium hydroxide and sodium fluoride as raw materials to react in propanetriol......
Synthesis and characterization of branched yttrium hydroxide fluoride microcrystals with hierarchical tubular structure田俐1,2,蒋文韬1,孙起亮1,刘金11. Department of Materials Science and Engineering, School...">Hexagonal yttrium hydroxide fluoride microcrystals were prepared by a two-step hydrothermal route using yttrium nitrate, sodium hydroxide and sodium fluoride as raw materials to react in propanetriol......
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Mechanism of CeMgAl11O19:Tb3+ alkaline fusion with sodium hydroxideHu Liu1,Shen-Gen Zhang1,De-An Pan1,Yi-Fan Liu1,Bo Liu1,Jian-Jun Tian1,Alex A.Volinsky21. Institute for Advanced Materials and Technology,School of Materials Science and Engineering,University of Science and Technology Beijing2. Depar......
Extracting B2O3 from calcined boron mud using molten sodium hydroxideZhi-Qiang Ning,Yu-Chun Zhai,Qiu-Shi SongSchool of Materials and Metallurgy,Northeastern University摘 要:Extracting B2O3 from calcined boron mud(CBM) was studied. The effect of factors such ......
Template-free synthesis of morphology- and size-controlled nano indium hydroxideChang-Yu Li and Shou-xin Liu College of Material Science and Engineering, Northeast Forestry University, Harbin 150040, China摘 要:Morphology-and size-controlled In(OH)3 nanocrys......
-layered double hydroxide (LDH) via one-step route was studied. A common surfactant, sodium dodecylbenzenesulfonate (DBS), was employed as an organic modifier. The behavior and structure of self-assembled... of novel polymer/LDH nanocomposite. Key words: layered double hydroxide (LDH); self-assembling; Co/Al; nanostructure ......
Nickel release rate of 18KW gold alloy for ornamentsJun-Ping Yuan1,2,Wei Li1,Wen-Ming Liu21. Department of Materials Science and Engineering, Jinan University2. Jewelry Institute of Guangzhou Panyu Polytechnic摘 要:Nickel is widely used as a bleaching element in white gold alloys, but it is a potential allergen. In this paper, a popular 18 KW gold alloy......
