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), which generally act as depressant and collector, respectively, in the reverse flotation of bauxite, was investigated using starch-iodine tests. The results obtained from the blue-value measurements...; dodecylamine; reverse flotation 1 Introduction Over decades, starch has been practically used as depressant and flocculant in the minerals processing industry for froth flotation [1......
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-time quantitative reverse transcription-PCR. The microbial formation of magnetosomes and magnetotaxis was also studied under different Fe2+ concentration. The results indicated that ORF numbers...; magnetosome; Real-time quantitative reverse transcription-PCR; magnetophoresis ......
Synthesis of Yb:Lu3Al5O12 nano powders with the reverse strike co-precipitation method:influence of decomposition of NH4HCO3陈思圆1,范金太1,潘良杰1,2,姜本学1,毛小建1,李日红1,袁新强1,姜雄伟1,张龙11. Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences2. School of Materials Science and Engineering,Shanghai University摘 要:Yb:Lu3Al5O12(Yb:LuAG) nano powders......
Synthesis of Yb:Lu3Al5O12 nano powders with the reverse strike co-precipitation method:influence of decomposition of NH4HCO3陈思圆1,范金太1,潘良杰1,2,姜本学1,毛小建1,李日红1,袁新强1,姜雄伟1,张龙11. Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences2. School of Materials Science and Engineering,Shanghai University摘 要:Yb:Lu3Al5O12(Yb:LuAG) nano powders......
. Numerical simulation and analysis of influence of reverse dissolution in zinc electrolysis process LI Xi, LI Yong-gang, YANG Chun-hua, ZHU Hong-qiu, HUANG Yi, DENG Shi-jun (School of Information Science and Engineering, Central South University, Changsha 410083, China) Abstract: In order to determine the influence of reverse dissolution of zinc on energy consumption, current efficiency and the output......
FINITE ELEMENT NUMERICAL SIMULATION OF TEMPERATURE FIELD IN METAL PATTERN CASTING SYSTEM AND "REVERSE METHOD" OF DEFINING THE THERMAL PHYSICAL COEFFICIENT L. Chen1,P.N. Song1,P.L. Wang1... into consideration. The result of ANSYS was found to agree well with the test data. This research offers an unorthodox way or "reverse method" of defining the relevant thermal physical coefficient. Key......
by using a reverse micelle method was reported. The blue luminescence about 480 nm is attributed to the radiative recombination of electron-hole pairs. The red luminescence around 650 nm is due... nanocrystals; reverse micelle; multicolor emission; luminescence modulation ......
Effect of precipitants on Ni-CeO2 catalysts prepared by a co-precipitation method for the reverse water-gas shift reaction王路辉1,刘辉2,刘源3,陈英1,杨淑清11. Department of Chemical Engineering, School... to their catalytic performance for the reverse water-gas shift reaction,and their catalytic activities were ranked as:Ni-CeO2-CP(Na2CO3:NaOH=1:1)>Ni-CeO2-CP(Na2CO3)>Ni-CeO2-CP(NaOH).Correlating......
