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Organic Metallogeny of Weathering Crust RE Deposit陈志澄,俞受,符群策,陈炳辉,张丽洁摘 要:ＯｒｇａｎｉｃＭｅｔａｌｏｇｅｎｙｏｆＷｅａｔｈｅｒｉｎｇＣｒｕｓｔＲＥＤｅｐｏｓｉｔＣｈｅｎＺｈｉｃｈｅｎｇ(陈志澄)(ＧｕａｎｇｄｏｎｇＣｏｌｅｇｅｏｆＰｈａｒｍａｃｙ,Ｇｕａｎｇｚｈｏｕ５１０２２４,Ｃｈｉｎａ)ＹｕＳｈｏｕｊｕｎ(俞受均金)...关键词:......
-treated COB. Normally, the carbon source (sucrose) in the culture medium was utilized by the A. niger for its cellular metabolism and organic metabolites (bio acids) were produced, which were responsible...% nickel was extracted without surfactant. Key words: nickel; surfactant; Tween-20; chromite overburden; Aspergillus niger; microbial extraction; bioleaching; cellular metabolism; organic metabolite 1......
Organic Additive Implantation onto Cement Hydration Products朱吉鹏1,李宗津1,YANG Ruochong2,ZHANG Yamei31. Department of Civil Engineering, The Hong Kong University of Science & Technology2. School of Transportation,Southeast University3. School of Materials Science and Engineering, Southeast University摘 要:In polymer modified cementitious materials, it is hard......
Behavior of 2-ethylhexanoic Acid in Organic Phase of Gallium Extraction吴秋芳,王承明摘 要:<正> The rate of batch extraction of gallium from alkaline aqueous solution was studied by adding2-ethylhexanoic acid in organic phase containing 7-substituted-8-hydroxyquinoline(extractant N601),n-decanol and kerosene.The extraction of Ga can be considered......
Photocatalytic degradation of organic dyes with H3PW12O40/TiO2-SiO2Shui-Jin Yang1,Yu-Lin Xu1,Wen-Peng Gong1,Yong-Kui Huang1,Guo-Hong Wang1,Yun Yang2,Chuan-Qi Feng21. Hubei Collaborative Innovation Center for Rare Metal Chemistry,College of Chemistry and Chemical Engineering,Hubei Normal University2. College of Chemistry and Chemical Engineering,Hubei University摘 要:
Performace of a Kind of Organic Emulsion Coated Phosphogypsum Particles成奖国1,2,3,张杰2,3,XIE Fei2,3,ZHANG Yusong2,31. College of Materials and Metallurgy, Guizhou University2. Mining College, Guizhou University3. Guizhou Key Laboratory of Comprehensive Utilization of Nonmetallic Mineral Resources摘 要:The phosphogypsum particles coated with organic emulsion......
: nanometer oxides; La1-xSrxMnO3; organic solvent ......
The Viscosity-reducing Mechanism of Organic Wax Additive on CRMA于新1,WANG Yuhong2,WEI Tangzhong11. College of Civil and Transportation Engineering, Hohai University2. Department of Civil...% by weight of the asphalt. Sasobit, a typical organic wax additive, was selected and added into CRMA. A series of tests, namely, brookfield viscosity, environmental scanning electron microscope(ESEM......
Electrochemical Behavior of Organic Film With Nano Silica LU Tan-ping1,GONG Li1 (1.Corrosion and Protection Center, University of Science and Technology Beijing, Beijing 100083, P. R. China) 摘要:Organic-inorganic composite films were prepared by adding different amount of nano-SiO2into water soluble acrylic resin (AC) on hot-dip galvanized steel sheet. The electrochemical behavior of nano SiO2......
; 文献标识码:A 文章编号:1672-7207(2007)05-0850-07 Application of organic binder as substitutes for bentonite in pellet preparation YANG Yong-bin, HUANG Gui-xiang, JIANG Tao, HUANG Zhu-cheng, LUO Yong, HUANG Ya-lei (School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, China) Abstract: The application of an organic......
