Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Analytical Chemistry》 1982-06
Add to Favorite Get Latest Update

Spectrophotometrie Determination of Microamounts of Tin with Salicylfluorone and Cetyltrimethylammortium Bromide in Metal Materials

Xu Guanghui Shen Hanxi (Department of Chemistry,Nankai University)  
A highly sensitive method for the spectrophotometric determination of tin by salicylfluorone and cetyltrimethylammonium bromide has been developed. In an acid medium(0. 5-3. 5N H_2SO_4) tin(Ⅳ)can form two ternary complexes with different concentration of salicylfluorone and cetyltrimethylammonium bromide. The complex formed with excess salicylfluorone exhibits maximum absorption at 510 nm. The value of molar absorption coefficient is found to be 1. 79×10~5. The constituent of the complex is studied as 1: 4: 4(Ti: SAF: CTMAB)by the methods isomolar continuous variation and molar ratio. The calibration curve is linear in the range of 0 to 8μg/25 ml for tin. Most metal ions don't interfere with the determination of tin and the interference from some ions may be eliminated by addition of appropriate masking agents. The method has been used in the rapid determination of microamounts of tin in steels, alloys and pure metals with satisfactory results.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 5 Hits
1 LI Yougguo;Determination of Trace Tin in Zinc Plaing Bath[J];ELECTROPLATING & FINISHING;1994-04
2 Xu Guanghui and Wang Zhenqing (Department of Chemistry, Nankai University),;Rapid Determination of Microamounts of Tin by Spectrophotometric Method[J];Chinese Journal of Analysis Laboratory;1988-02
3 Cai Shaoqin (Beijing General Research Institute for Non-ferrous Metals);A Review : Analysis of Semiconductor Materials[J];Chinese Journal of Analysis Laboratory;1988-Z1
4 Zhou Zhihang and Yue Xianyun (Department of Applied Chemistry, Nanjing Institute of Chemical Technology, Nanjing 210009);Determination of Trace Mo and Sn in River Sediments, Mineral and Rocks by Silica Gel-TBP Reversed Phase Extraction Chromatographic Separation[J];Analytical Laboratory;1992-05
5 Luo Zongming(GDIT)Mai Shichao(IGDMG);Spectrophotometric Determination of Microamounts of Aluminium with Salicylfluorone and Cetyltrimethylammonium Bromide[J];;1988-01
Chinese Journal Full-text Database 5 Hits
1 Zhang Deliang, Zeng Xuling (Department of Chemical Engineering, Yunnan Polytechnic University, Kunming 650051);Kinetic Spectrophotometry for the Determination of Microamounts of Oxalic Acid[J];Chinese Journal of Analytieal Chemistry;1995-04
3 NI Gang,YUAN Li,GAO Jin-zhang Department of Chemistry,Northwest Normal University,Lanzhou 730070,China;Determination of Trace Tin in Food by Solid-phase Spectrophotometry[J];Spectroscopy and Spectral Analysis;2002-01
4 FENG SHENG (Department of Chemical Engineering, Guangdong Engineering Institute, Guangzhou);A HIGHLY SENSITIVE SPECTROPHOTOMETRIC METHOD FOR THE DETERMINATION OF INDIUM[J];Acta Chimica Sinica;1984-09
Chinese Journal Full-text Database 10 Hits
1 Li Yuezhen/Shanghai Institute of Metallurgy, Academia SinicaHe Huannan/Shanghai Institute of Metallurgy, Academia SinicaZhao Guandi/Shanghai Institute of Metallurgy, Academia SinicaYan Ronghua/Shanghai Institute of Metallurgy, Academia SinicaLu Qingren/Shanghai Institute of Metallurgy, Academia SinicaQi Mingwei/Shanghai Institute of Metallurgy, Academia SinicaZhang Jiading/Shanghai Institute of Metallurgy, Academia SinicaHua Zhifen/Shanghai Institute of Metallurgy, Academia Sinica;A Calibration Curve for Measuring Oxygen Content in Single Crystal Silicon by 9μm Infrared Absorption Method[J];Chinese Journal of Semiconductors;1983-01
2 Jiang Desheng/Instttute of Semiconductors, Academia SinicaSong Chungying/Instttute of Semiconductors, Academia SinicaZheng Jiefei/Instttute of Semiconductors, Academia SinicaHsu Cbenchia/Instttute of Semiconductors, Academia Sinica;Study of IR Absorption and Content Measurements of Carbon in GaAs at Room Temperature[J];Chinese Journal of Semiconductors;1986-01
3 He Zhizhuang Kong Lingxian Pan Hongqi Zhao Chunhua Yang Zhongyou Miao Hualun Zhang Zhen Teng Aiju (General Research Institute of Non-ferrous Metals,Ministry of Metallurgical Industry);Choice of Parameters of inductively Coupled Plasma and Its Analytical Application[J];Chinese Journal of Analytical Chemistry;1981-01
4 Shen Hanxi Xu Guanghui (Department of Chemistry,Nankai University);A Study on the Cocoloration Effect for Rare Earths——Ⅰ.The Formation of Mixed Polynuclear Complex Lanthanum-Yttrium-Bromopyrogaloll Red[J];Chinese Journal of Analytical Chemistry;1981-01
5 Shen Hanxi Wang Liansheng(Department of Chemistry, Nankai University);Spectrophotometric Determination of Microamounts of Zirconium as a Ternary Complex with m-Nitrophenylfluorone and Cetyltrimethylammonium Bromide[J];Chinese Journal of Analytical Chemistry;1983-08
6 Cui Wancang Shi Huiming (Department of Chemistry, Nankai University);Fluorimetric Determination of Microamounts of Scandium with 8-Hydroxyquinoline-5-sulfonic Acid and Cetyltrimethylammonium Bromide[J];Chinese Journal of Analytical Chemistry;1983-10
7 He Kelun Lu Shiyan (Shanghai Institute of Ceramics,Academia Sinica);DETERMINATION OF NITROGEN IN AMORPHOUS SILICON NITRIDE FILMS BY ELECTROLYTIC CONDUCTIVITY METHOD[J];Chinese Journal of Analytical Chemistry;1987-07
8 Yang Jinfu, Pei Aili, and Huang Benli~* (Changchun Institute of Applied Chemistry, Academia Sinica);SOME OBSERVATIONS ON ICP EXCITATION TEMPERATURE MEASUREMENTS AND EFFECTS OF ETHANOL ON ICP EXCITATION[J];Chinese Journal of Analytical Chemistry;1987-09
9 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
10 Xu Yixu, Zhao Yinping and Ci Yunxiang (Department of Chemistry, Peking University);SPECTROPHOTOMETRIC DETERMINATION OF MICROAMOUNTS OF TIN(IV) WITH BROMOPYROGALLOL RED IN THE PRESENCE OF TWEEN-8o AND CETYLPYRIDINIUM BROMIDE[J];Chinese Journal of Analytical Chemistry;1987-11
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 Sun Shusheng, Li Tangqing (Department of Chemistry);Studies on Color Reactions of Rare Earths with Para-aminophenylfluorone and Cetyltrimethyl Ammonium Bromide System[J];Acta Scicentiarum Naturalum Universitis Pekinesis;1988-04
2 FENG Jianzhang, LI Jinge, HAN Xuebing (Department of Chemistry, Peking University);Study on the Sensitive Colour Reaction of Chromium with 9-Pyridine 2,3,7-Trihydroxyfluorone and Its Application[J];Acta Scicentiarum Naturalum Universitis Pekinesis;1991-02
3 Su Xiaodi (Department of Applied chemistry, Tianjin of University, Tianjin, 30072) Liu Liuzhan Shen Hanxi (Department of Chemistry, Nankai University, Tianjin, 300071);Studies on the Inclusive Reactions of β Cyclodextrin Cross linking Polymer with Organic Chromogenic Reagents[J];JOURNAL OF ANALYTICAL SCIENCE;1997-02
4 Wu Xianghua and Ding Hongxing (Qin Chuan Machine Works, Xian);Spectrophotometric Determination of Tin With p-Nitrophenylfluorone and Cetyltrimethylammonium Bromide[J];Chinese Journal of Analysis Laboratory;1986-07
5 Cai Shaoqin (Beijing General Research Institute for Non-ferrous Metals);A Review : Analysis of Semiconductor Materials[J];Chinese Journal of Analysis Laboratory;1988-Z1
6 Zhang Guizhu, Yang Wanlong and Shi Huiming (Department of Chemistry, Nakai University, Tianjing),;Present Status and Prospects of Photometry in China[J];Chinese Journal of Analysis Laboratory;1989-04
7 Qin Guangrong(Guangzhou Research Institute of Nonferrous Metals, Guangzhou);Analysis of Refractory Metals[J];Chinese Journal of Analysis Laboratory;1990-04
8 Wu Cheng and Yan Juying(Shanghai Research Institute for Meterials, Ministry of Machine Building and Electronics Industries);Analysis of Light and Heavy Metals[J];Chinese Journal of Analysis Laboratory;1990-04
9 LUO Li-qiang, MA Guang-zu and ZHAN Xiu-chun (National Research Center of Geoanalysis, Beijing, 100037);Geochemical analysis[J];Analytical Laboratory;2002-02
10 Chen Yahua ,Mao Hongyan and Yu Shuiru (Department of Chemistry,Zhengzhou University,Zhengzhou 450052);Study on Rate Differential Kinetic Method for the Simultaneous Determination of Tin and Antimony[J];ANALYTICAL LABORATORY;1997-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved