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of mixed collectors on flotation of refractory phosphorite ores[D]. Wuhan: Wuhan Institute of Technology, 2010. Mechanism on flotation of spodumene with combined collector LIU Ruo-hua1, SUN Wei1, FENG Mu1.... The collectability of different collectors follows the descending order:Combined collectors, HZ, NaOL. The combined collector (n(NaOL):n(HZ)=5:1) plays the best role in the flotation at a collector dosage......
J. Cent. South Univ. (2016) 23: 1058-1065 DOI: 10.1007/s11771-016-0355-x Flotation of a new chelate collector on fine refractory iron ore-containing carbonate WANG Ting-xia(王婷霞)1, ZHU Yi-min(朱一民)2... University Press and Springer-Verlag Berlin Heidelberg 2016 Abstract: A suitable and efficient flotation collector at normal atmospheric temperature for Donganshan iron ore was developed. A new......
A new collector used for flotation of oxide minerals LIU Wen-gang(刘文刚)1, WEI De-zhou(魏德洲)1, WANG Ben-ying(王本英)2, FANG Ping(方 萍)1, WANG Xiao-hui(王晓慧)1, CUI Bao-yu(崔宝玉)1 1. School...: A surfactant containing a mixed aliphatic structure, with a hydrocarbon chain and a diamine group, has proven to be collector for the flotation of quartz, calamine and calcite. And research about......
January 2018; accepted 2 July 2018 Abstract: The effect of sodium butyl xanthate (NaBX) and dodecylamine (DDA) as combined collector on the sulphidizing flotation of copper oxide was investigated... be generated during the adsorption process. Key words: copper oxide; combined collector; flotation; adsorption; infrared spectroscopy 1 Introduction Copper is an indispensable industrial material and a vital......
Flotation techniques for separation of diaspore from bauxite using Gemini collector and starch depressant XIA Liu-yin(夏柳荫), ZHONG Hong(钟 宏), LIU Guang-yi(刘广义) School of Chemistry and Chemical... and pyrophyllite, by a cationic Gemini surfactant as collector and starch as depressant was investigated as function of reagents concentration and pulp pH. Further studies of artificially mixed minerals......
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Tribological and Repairing Properties of Combined Nanoparticle SiO2/ZnO FANG Jian-hua1,CHEN Guo-xu1,LI Hua-feng1,DONG Ling1 (1.Department of Petrochmistry, Logistical Engineering University, Chong qing ,400016, P. R. China) 摘要:A type of additive-SiO2/ZnO combined nanoparticle were obtained by chemical method. The tribologica land repairing properties as lube additives have been studied by four......
The Integration of Vacuum Brazing into Heat Treatment - A Progressive Combined Process Henkjan Buursen1,Ingo Reinkensmeier2 (1.Bodycote Warmebehandlung GmbH, Diemen, Netherlands;2.Bodycote... and tool manufacturing industry. In doing so, the heat treatment is coupled with the brazing cycle in a combined process so that the brazing temperatures and soak times are adapted to the necessary......
. Investigations on flotation separation of scheelite from calcite by using a novel depressant: Sodium phytate[J]. Minerals Engineering, 2018, 126: 116-122. Role and mechanism of combined collector... of Science and Technology, Ganzhou 341000, China) Abstract: The role of combined collector and depressant sodium alginate in the flotation separation of scheelite from calcite was studied, the effect......
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