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Bioflotation of pyrite with Thiobacillus ferrooxidansShaoxian Song, Yimin Zhang, and Shouci LuDepartment of Resources Engineering, Wuhan University of Science and Technology, Wuhan 430081, ChinaCivil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China摘 要:<正> Bioflotation of pyrite with bacteria......
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Molecular structures and activity of organic depressants for marmatite, jamesonite and pyrite flotation CHEN Jian-hua(陈建华)1, LI Yu-qiong (李玉琼)2, LONG Qiu-rong(龙秋容)3 1. College of Resources... the depressing performance on marmatite and pyrite. Flotation results show that the organic compounds only with single group of hydroxyl (-OH), carboxyl (-COOH) or amino (-NH2) in molecule are ineffective......
; 文献标识码:A Preparation of high quality magnetite concentrate from pyrite cinder by composite pellet reduction-roasting and magnetic-separation ZHU De-qing1, LI Jian1, LI Qing-chun2, PAN...., Dexing 334202, China) Abstract: A new technology of composite pellet reduction-roasting and magnetic-separation (CPRM) was developed for utilization of pyrite cinder, a common by-product in vitriol......
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of oxidized pellet prepared from pyrite cinder by moisture grinding BAI Guo-hua1, ZHOU Xiao-qing2, FAN Xiao-hui1, LI Jian-chen1 (1. School of Resources Processing and Bioengineering, Central South University, Changsha 410083, China; 2. Process Division, Changtian International Engineering Corporation, MCC, Changsha 410007, China) Abstract: In connection with characteristic of pyrite cinder......
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