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《Battery Bimonthly》 2004-02
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Determination of cobalt in electrolytic manganese dioxide for mercury-free alkaline Zn/MnO_2 battery

SHEN Qin, RU Kun-lin(Battery Quality Supervision and Inspection Center of Light Industry of China,Suzhou, Jiangsu 215006,China)  
In the system of ammonium thiocyanate—hydrochloric,the Co(Ⅱ) ions were separated by extraction of its thiocyanate anionic complexes with methyl isobutyl ketone (MIBK) from abundance of manganese. Cobalt in organic phase was determined by flame atomic absorption spectrometry. The method had good selectivity and high sensitivity. The range of determination of the method was 0.2~20?μg/g.
【Fund】: 江南大学2003年资助项目
【CateGory Index】: TM911.1
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 XIAO Zheng(Special Material Institute of Baiyin City,Baiyin,Gansu 730900,China);Production technology of mercury-free alkaline Zn/MnO_2 battery electrolytic MnO_2[J];Battery Bimonthly;2003-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LIU Yan(Battery Quality Supervision and Inspection Center of Light Industry of China,Suzhou, Jiangsu 215006, China);Determination of trace copper in EMD with n-butyl acetate extraction method[J];Battery Bimonthly;2004-05
2 Zheng Xiaoling Ni Zhaoai(Department of Chemistry, Fuzhou University, Fuzhou, 350002));Solvent Extraction of Rare Earth Elements with Bidentate Heterocyclic Amine Ligands Ⅵ —The Influence of Diluent[J];Journal of Fuzhou University(Natural Sciences Edtion);1997-06
3 Zheng Xiaoling 1 Ni Zhaoai 2 ( 1Department of Chemistry, Fuzhou University, Fuzhou, 350002) ( 2Department of Chemistry, Hangzhou University, Hangzhou, 310028);Solvent Extraction of Lanthanoid with Substituted Amides[J];JOURNAL OF FUZHOU UNIVERSITY(NATURAL SCIENCES EDTION);1998-01
4 LAI Feng-ying 1, CHEN Yong 2(1. Guangxi Research Institute of Chemical Industry, Nanning 530001, China; 2. Nanning Monitor Station of Environmental Protection, Nanning 530012, China);Determination of Cu by Spectrophotometric Method Applied Isoamyl Alcohol as Extractant[J];Guangxi & Development of Chemical Industry;2003-06
5 YANG Lian-min~1,LAI Feng-ying~2,CHEN Yuan-xia~2,Ke Min~2(1.Department of Chemistry,Guangxi Teachers'College,Nanning 530001,China; 2.Guangxi Research Institute of Chemical Industry, Nanning 530001,China);Analysis of Aluminum Ion in Electroplating Wastewater with 4-methyl-2-pentanone as Extractant and EDTA Complexometry[J];Guangxi & Development of Chemical Industry;2004-01
6 LI Ke-qun(Department of Chemistry,Tongji University,Shanghai 200092,China);A New Discriminant of Quantitative Extraction Separation of Metal Ions Mixture[J];Technology & Development of Chemical Industry;2011-01
7 WANG Ke-tai,CHAI Feng-ying (1.The Science and Engineering College of Gansu Lianhe University,Lanzhou 730000,China; 2.Teachers School for Further Studies of Qilihe District of Lanzhou,Lanzhou 730000,China);Determination of Microamount of Palladium by Extraction Method without Usuual Organic Solvents[J];Journal of Gansu Education College(Natural Science Edition);2004-04
8 LIANG Jie1,2,HUANG Lin2,TANG HAI-long2(1.Bijie University,Bijie 551700,China; 2.College of Material Science and Metallurgy Engineering,Guizhou University,Guiyang 550003 China);Extraction of Ge~(4+) with TOA from Sulfuric Acid Medium[J];Journal of Guizhou University(Natural Science Edition);2008-01
9 LI Ke-qun (Department of Chemistry,Tongji University,Shanghai 200092,China);A Simple Method for Calculating the Minimum Concentration of Masking Agent in Extraction Determination[J];Guangzhou Chemical Industry;2010-08
10 Zhang Zhongxing et al (Department of Chemistry\ Qing Hai Normal University);Studies on Direct Complex Formation Titration of Calcium and Magnesium in The Specimens of Higher Mg and Lower Ca Contents[J];JOURNAL OF QINGHAI NORMAL UNIVERSITY(NATURAL SCIENCE EDITION);1998-04
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Institute of Applied Chemistry,Xinjiang University,Xinjiang 830046 Xia Xi Guo Zaiping China Battery Industry Association,Beijing 100740 Gao Ruizhi;Advanced Technologies and Development Potentiality for Alkaline Zn/MnO_2 Battery[J];Battery Bimonthly;1998-06
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