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《Multipurpose Utilization of Mineral Resources》 2006-01
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Experimental Research on Chlorination-Acid Leaching Process for Dropping Lead Content in Molybdenum Concentrate

YANG Jin-lin,ZHANG Hong-mei,XIE Jian-hong,HE Ting-shu(Xi′an University of Architecture and Technology,Xi′an,Shanxi,China)  
Aimed at the problem of high Pb and low Mo contents in thg molybdenum concentrate,a technological process including removal of reagent and regrinding-reflotation was examined.However,the molybdenum concentrates obtained still contain higher Pb content and cannot meet the requirements of quality standard.Therefore,a chlorination-acid leaching technology for dropping lead content was adopted.The quolified molybdenum concentrate assaying 53.8% Mo and 0.2% Pb is produced.
【CateGory Index】: TD954
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 GAO Song(School of Management,Tianjin University,Tianjin 300072);Study and analysis on the economic system for a virtuous circulation mode with teletube glass scraps[J];Journal of Safety and Environment;2006-05
2 YAN Li SHI Kang-hong LIU Ying-zong(Department of Civil Engineering, Anyang Institute of Technology, Anyang, 455000, China);Approaches to the Treatment, Disposal and Resource Recovery of End-of-life of CRT Glass Deserted as Building Material[J];Journal of Anyang University;2005-06
3 J.Quariguasi Frota Neto1,G.Walther2,J.Bloemhof1,J.A.E.E van Nunen1,T.Spengler2(1.Rotterdam School of Management,Erasmus University,Netherlands;2.Institute for Economics and Business Administration,Braunschweig Technical University,Germany);Closed-Loop Supply Chain for Electrical and Electronic Equipment in Germany: An Eco-Efficient Approach[J];Journal of Beijing Jiaotong University(Social Sciences Edition);2007-02
4 ZHAO Qinglin, WU Zhengming, BU Hengzhi (Key Laboratory for Silicate Materials Science and Engineering, Ministry fo Education, Wuhan University of Technology, Hubei Wuhan 430070, China);Study on the Effecting Factors and the Mechanism of Alkali Attack to the Alkali-Resisting Glass Containing ZrO_2 and Al_2O_3[J];Glass & Enamel;2002-06
5 TIAN Yingliang1, ZHANG Youliang2,TIAN Hui2, XU Jun1 ( 1.Beijing Polytechnology University Material Institute,Beijing 100022,China; 2. China Household Electric Appliances Research Institute,Beijing 100053, China );Research on Foam Glass by Using Waste Kinescope[J];Glass & Enamel;2003-04
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7 Chen Zuxiong(East China institute of Chemical Technology);AN EDAX AND SEM STUDY ON ALKALI CORROSION BEHAVIOUR OF MgO-ZnO-Al_2O_3-ZrO_2-SiO_2 GLASS[J];Journal of The Chinese Ceramic Society;1987-06
8 Yang Jing Weng Shizhao;Discussion about Waste Computer Pollution and its Management Measures[J];Guangzhou Environmental Sciences;2002-04
9 Li Shufang, Wang Yunqing Zhang Huanzhen and Guo Guangmei (Hebei University of Science and Technology, Shijiazhuang 050018);An Extraction Method of Lead in Lead Dust from the Production of Black and White Kinescope Glass Shell[J];ENVIRONMENTAL PROTECTION OF CHEMICAL INDUSTRY;1998-06
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【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Cheng Shenyu1 Huang Qifei2 Yang Yufei1,2 Ma Chunyan2(1.College of Chemical and Material Engineering,Quzhou University,Quzhou 324000,China;2.Chinese Research Academy of Environmental Sciences,Beijing 100012,China);Pb leaching and exemption disposal of discarded TV CRT shell glass[J];Chinese Journal of Environmental Engineering;2011-06
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