Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Analytieal Chemistry》 1996-01
Add to Favorite Get Latest Update

Spectrophotometric Determination of Magnesium in the pressence of Mixed Sufactants by p-Sulfophenylazo Chromotropic Acid

Liu Shuren; Xu Xingling (Department of Chemical Engineening, Xi' an Petroleum institute, Xi' an 710061 )  
p-Sulfophenylazo chromotropic acid reacts with magnesium in the presence of mixed surfactants (CPB+OP) to form a water soluble blue chelate. The optimum pH for the reaction is in the range of 10. 1~ 11. 3. The apparent molar absorption coeffient is 1. 23× 105 L. mol ~1. cm -1. By the addition of TEA-mannitol as masking reagents, better selectiv ity is achieved, and the method proposed can be applied to the determination of magnesium in the aluminium alloy with satisfactory results.
【CateGory Index】: O657.3
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 4 Hits
1 Liu Fan, Liu Jing, Zhang Yuanqin , Li Xiaoyan (Leshan Teachers College,Leshan 614004);The Effect of Surfactant Micelles on the Dissociation Constants and the Colour-changing Points and Ranges of Acid-base Indicators[J];Chinese Journal of Analytieal Chemistry;2001-01
2 Jin Yaqiu and Zhu Liya(Institute of Precious Metals, Kunming 650221, China);Determination of Trace Magnesium in Silver Alloy[J];PRECIOUS METALS;1997-04
3 MA Wei-xing~1, JIA Hai-hong~1, ZHOU Ling-li~1, WANG Wei-jie~1, LU Lu-de~2, YANG Xu-jie~2, WANG Xin~2 (1. Dept. of Chemical Engineering, Huaihai Institute of Technology, Lianyungang 222005, China; 2. College of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, China);Spectrophotometric Study on Supermolecule Color Reaction between Serum Proteins and 2-(4-Sulfophenylazo)-1,8-dihydroxy- 3, 6-naphthalenedisulphonic Acid and Its Applications[J];Journal of Huaihai Institute of Technology;2005-01
4 Wang Chengxue (Jilin Institute of Technology, Changchun) Qiao Yishi (Jilin Institute of Designe and Research of Light Industry, Changchun) Zhang Huizhi (Jilin Institute of Technology, Changchun) Li Shaofen (Chemical Engineering Department, TianJin;THE DETERMINATION OF VANADIUM IN CATALYSTS BY CATALYTIC SPECTROPHOTOMETRIC METHOD[J];SPECIALITY PETROCHEMICALS;1997-05
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Zhuang Jinying Shu Zhida Li Jinshu (Department of Chemistry,Fuzhou University,Fuzhou) Pan Qinghong (Department of Chemistry,Zhongshan University Guangzhou);SENSITIVE SPECTROPHOTOMETRIC DETERMINATION OF MAGNESIUM WITH 4,5-DIBROMOPHENYLFLUORONE AND CETYLTRIMETHYLAMMONIUIM BROMIDE(CTMAB)[J];Chinese Journal of Analytical Chemistry;1989-08
2 Xu Qiheng, Zhou Zhongwan and Yin Zhiyu(Department of Chmistry, Yunnan University,Kunming);Study on Colour Reaction of Mg-BPR-CPB System[J];Chemical Research In Chinese Universities;1985-03
【Co-references】
Chinese Journal Full-text Database 9 Hits
1 Wang Zhenhui Zhou Shuping (Department of Chemistry,Henan Normal University,Xinxiang,453002);DETERMINATION OF DIPROPHYLLINUM BY SINGLESWEEP POLAROGRAPHY[J];Chinese Journal of Analytical Chemistry;1989-10
2 Song Ming; Ma Huimin; Huang Yuexian; Liang Shuquan(Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080);A Condensed Product of Polyallylamine and 3-(4-Formyl-phenylazo)-4, 5-dihydroxy-naphthalene-2, 7-disulfonic Acid as a Highly Selective Polymeric Chromogenic Reagent for Spectrophotometric Determination of Magnesium in Biological Fluids, Foods and[J];Chinese Journal of Analytieal Chemistry;1996-02
3 Bai Xiaohong, Wei Yansheng,Liu Changsong (Department of Chemistry, Shanxi University, Taiyuan 030006);Simultaneous Determination of Magnolol and Honoldol by Micelle-Stabilized Fluorimetry[J];Chinese Journal of Analytical Chemistry;1999-04
4 Bao Changli , Zhao Shujie, Liu Guangmin, Zhou Bo, Feng Zhibin (Department of Chemistry, Chaoyang Campus, Jilin University, Changchun 130026);Separation and Preconcentration of Trace Platinum and Palladium with p-Sulfophenylaxochomotropic Acid Chelate Forming Resin[J];Chinese Journal of Analytieal Chemistry;2002-02
5 Zhang Zhiqi, Xue Fenghe, Jiang Peixuan (Department of Chemistry, Shaanxi Normal University,Xian);Study on the Kinetic Analysis (Ⅲ)——KBrO_3-V(Y)-Citric Acid-Bromophenol Blue System for Catalytic Spectrophotometric Determination of Trace Amount of Vanadium[J];Chemical Research In Chinese Universities;1989-03
6 HU QiuLuan, LI Na, ZHAO FengLin, LI KeAn (College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871);Spectrophotometric Determination of Proteins by Using Nitrosulfophenol C[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1999-02
7 Feng Zhong; Xu Guang(Institute of Precious Metals. Hetaoging, Kunming 650221.P R China);Simultaneous Determination of Multi-Components in Alloys by ICP-AES with Identical Internal Standard Element of Absolute Quantity[J];CHINESE JOURNAL OF SPECTROSCOPY LABORATORY;1994-03
8 MA Wei xing, QIAN Bao hua, YANG Xu jie, LU Lu de *, WANG Xin (Materials Chemistry Laboratory, Nanjing University of Science and Technology, Jiangsu Nanjing, 210094, China);Spectrophotometric Study on the Interaction Between Picramazochrom and Serum Proteins[J];Huaxue Shijie (Chemical World);2003-07
9 MA Wei_xing 1,2 ,QIAN Bao_hua 1,2 ,YANG Xu_jie 1 ,LULu_de 1ˇ ,WANG Xin 1 (1.Materials Chemistry Laboratory,Nanjing University of Science and Technology,Nanjing210094,China; 2.Department of Chemical Engineering,Huaihai Institute of Technology,Lianyungang222005,China);Spectrophotometric Determination of Proteins with Chromazol KS[J];Journal of Instrumental Analysis;2003-04
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 YANG Futao ZHOU Shiping LI Ji ZHANG Mingde WANG Jian TANG Min SHI Hongyu YU Jianshu WANG Yaodong WANG Yan (Smo-platinum Metals CO, ,Ltd, ,Kunming 650221 ,China);Effect of Trace Sb and Mn on Properties of Pure Silver[J];Materials Review;2002-08
2 Yang Futao, Zhou Shiping, Wang Yaodong, Wang Jian, Li Ji, Tang Ming, Yu Jianshu, Wang Yan (Kunming Institute for Precious Matals, Kunming 650221, China);Influence of Trace Amounts of Manganese and Aluminium on the Mechanical Properties of Silver Strip[J];Rare Metal Materials and Engineering;2004-07
3 CHEN Huai-xia~*,XU Hai-e,LI Yue-ying(Faulty of Chemistry and Material Science,Hubei University,Wuhan 430062);The Effect of Surfactant Micelles on the Dissociation Constants and the Colour-changing Points and Ranges of Acid-base Indicators[J];Journal of Analytical Science;2006-03
4 DONG Hui ru (Beijing University of Chemical Technology, Beijing 100029),Fenxi Shiyanshi,1999,19(1):77~92;Analysis of the Chemical Industry, Petrochemical Industry Products and Silicate[J];ANALYTICAL LABORATORY;2000-01
5 JIN Yaqiu and WU Ruilin(Institute of Precious Metals,Kunming 650221);Spectrophotometric Determination of Europium and Neodymium in Platinum and Silver Alloy[J];ANALYTICAL LABORATORY;1999-04
6 Jin Yaqiu,Wu Ruilin(Kunming Institute of Precious Metals,Kunming 650221 , China);Spectrophotometric Determination of Holmium or Erbium with Dibromo-o-carboxychlorophosphonazo[J];PRECIOUS METALS;1999-04
7 LIU Wei,FANG Wei,LI Kaizhong,HE Jiao,XU Guang,LI Yonglan(Sino-Platinum Metals Co.Ltd.,Kunming,Yunnan 650106,China);Determination of V,Mg and Ni in Silver Alloys by ICP-AES[J];Precious Metals;2008-04
8 Zhang Yingqi,Li Bing(Department of Chemical Engineering,Branch School of Zhongbei University,Taiyuan 030008,China);Kinetic spectrophotometric determination of iron(Ⅲ) in the sample by the enhancing sensitivity of microemulsion[J];Industrial Water Treatment;2007-03
9 WANG Zhi-cai 1,CUI Ping 1,LIU Xiang-yang 2 (1 Department of Chemical Engineering,East China Institute of Metallurgy,Ma’anshan Anhui 243002,China; 2 Shazhou Steel Company,Zhangjiagang Jiangsu 215600,China)[;Spectrophotometric Determination of Vanadium in Oil Products[J];Petrochemical Technology;2001-04
10 MA Wei-xing,XU Rui-bo,XU Xing-you(Department of Chemical Engineering,Huahai Institute of Technology,Lianyungang,Jiangsu 222005,China);Some Suggestions on the Reform of Pharmaceutical Analysis Teaching Materials[J];Lishizhen Medicine and Materia Medica Research;2008-01
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 Zhuang Jinying, Wang Dongjin and Shu Hong (Department of Chemistry, Fuzhou University, Fuzhou) Pan Qinghong (Department of Chemistry, Zhongshan University, Guangzhou);SPECTROPHOTOMETRIC STUDY OF MULTICOMPONENT COMPLEX WITH BERYLLIUM-4, 5-DIBROMOPHENYLFLUORONE -CTMAB -TWEEN-60[J];Chinese Journal of Analytical Chemistry;1987-10
2 Xu Qiheng, Zhou Zhongwan and Yin Zhiyu(Department of Chmistry, Yunnan University,Kunming);Study on Colour Reaction of Mg-BPR-CPB System[J];Chemical Research In Chinese Universities;1985-03
3 Wang Huai-gong Wang Su;Spectrophometric Determination of Microamount of Maganesium CTAB-Dimethylphenylamine Blue(Ⅱ)-Mg System[J];Journal of Lanzhou University;1983-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved