Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Analytical Chemistry》 1991-02
Add to Favorite Get Latest Update

Separation of Chromium (Ⅲ) From Chromium (Ⅵ) in Water Using Tea as an Adsorbent

Liu Anxi~*, Zhou Zijun, Liu Wenying (Department of Chemistry, Xiangtan University, Xiangtan, 411105)  
In this paper, a method was described for separating Cr(Ⅲ) from Cr(Ⅳ) in water with tea. The tea was treated with formalin, Cr(Ⅲ) is collected over 98% in the solution of 0.01 mol/L sodium acetate at pH 6, but Cr(Ⅳ) almost can't be collected. The tea can be reused over several times as the adsorbent,after Cr(Ⅲ) is washed away with 1.0mol/L HCl,SO_4~(2+),Cl~-,and NO_3~- of the lower concentration (0.01mol/L) did not effect the collection efficiency of Cr(Ⅲ). Addition of HPO_4~(2-), EDTA, citrate, tartrate and oxalate leads to the collection lower 80%. The separaticn of Cr(Ⅲ) and Cr(Ⅵ) was compared between tea and ion-extraction. The experiment shows that the results are almost the same with the two methods. This improves that the method of separating Cr(Ⅲ) from Cr(Ⅵ) with tea is reliable in water.
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 7 Hits
1 Tang Guina, He Shijun, Wang Baoning (Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022);Simultaneous Determination of Chromium (Ⅵ) and Chromium (Ⅲ) by Ultraviolet-visible Spectrophotometry With Multivariate Calibration[J];Chinese Journal of Analytieal Chemistry;1995-04
2 Jin Qinhan and Zhang Hanqi (Department of Chemistry,Jinlin University, Changchun 130023);Analysis of Environmental Samples[J];Analytical Laboratory;1992-05
3 XIE Xiao feng,ZHOU Fa lian and YANG Xiao bing (Department of Applied Chemistry,East China Geological Institute,Fuzhou 344000);Study on catching of gold and germanium ions by green-tea[J];Analytical Laboratory;2001-06
4 Yin Hong; Deng Bo(Chemistry Department, Qinhua University, Beijing 100084);ANALYSIS METHOD OF CHEMICAL MORPHOLOGY OF MAJOR POLLUTION ELEMENTS IN WATER AND ITS PROGRESS[J];ARID ENVIRONMENTAL MONITORING;1995-04
5 HANG Yi-ping~(1, 2), QIN Yong-chao~(1), JIANG Zu-cheng~1, HU Bin~11. Wuhan University, College of Chemistry and Molecular Science, Wuhan 430072, China2. Department of Applied Chemistry, Huanan University of Science and Technology, Guangzhou 510640, China;Study on the Adsorption Behavior of Ga, In and Tl on Nanometer-SizeTitanium Dioxide by ICP-AES[J];Spectroscopy and Spectral Analysis;2005-07
6 Kang Xinping, Liu Honghai and Chen Jian(Dept. of Pharmacy, Xinjiang Medical University Wulumuqi 830054);ON THE VALENCY AND PROGRESS OF ANALYTICAL METHOD OF CHROMIUM IN WATER SOLUTION[J];Physical Testing and Chemical Analysis Partb Chemical Analgsis;1999-03
7 Zhang Junke 1,Hao Qingju 1,2,Jiang Changsheng 1,2,Wang Dingyong 1,2(1 College of Resources&Environment,Southwest University,Chongqing 400716;2 Chongqing Key Laboratory of Agricultural Resources&Environment,Chongqing 400716);Study on Adsorption of Lead(Ⅱ)and Cadmium(Ⅱ)from Waste Water with Waste Tea[J];Chinese Agricultural Science Bulletin;2009-04
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 Zhou Falian , Xie Xiaofeng, Tang Hui, Tan Zhenyu (Department of Applied Chemistry, East China Institute of Geology, Fuzhou 344000);Adsorption Behavior of Uranium Ion and Thorium Ion on Green Tea[J];Chinese Journal of Analytieal Chemistry;2002-03
2 Cheng Jieke, Liu Jinchun and Jiang Zucheng(Department of Chemistry, Wuhan University, Wuhan 430072);Recent Advances in Anaiytieai Chemistry of the Rare Earths(1987~1989)[J];Chinese Journal of Analysis Laboratory;1990-04
3 XIE Xiao feng,ZHOU Fa lian and YANG Xiao bing (Department of Applied Chemistry,East China Geological Institute,Fuzhou 344000);Study on catching of gold and germanium ions by green-tea[J];Analytical Laboratory;2001-06
4 Hou Ming Qian Jianping Hu Cunjie Zhang Xiaoyun (Department of Materials and Chemical Engineering,Guilin Institute of Technology,12 Jianganlu,Guilin,Guangxi,541004,China);Adsorption of Mercury by Modified Green Tea[J];Guangxi Sciences;2002-04
5 Li Shunxing Huang Ganquan Qian Shahua(Department of Environmental Sciences. Wuhan University. Wuhan. 430072);STUDIES ON THE ADSORPTION OF MERCURY BY MODIFIED GREEN TEA--MERCURY SPECIATION ANALYSIS[J];Environmental Chemistry;1997-04
6 HE Mongxiong1,LI ChengLin1,LI Gaixian2(1.College of Chemistry and Chemical Engineering,Hainan Normal University,Haikou 571158,China;2.College of Chemistry and Chemical Engineering,Jinzhong University,Yuci 030600,China);Study on Adsorption of Cu(Ⅱ) on Tea Dregs[J];Journal of Hainan Normal University(Natural Science);2009-03
7 Zhang Junke 1,Hao Qingju 1,2,Jiang Changsheng 1,2,Wang Dingyong 1,2(1 College of Resources&Environment,Southwest University,Chongqing 400716;2 Chongqing Key Laboratory of Agricultural Resources&Environment,Chongqing 400716);Study on Adsorption of Lead(Ⅱ)and Cadmium(Ⅱ)from Waste Water with Waste Tea[J];Chinese Agricultural Science Bulletin;2009-04
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 TONG Shenyang, JIN Xia (Department of Chemistry);Study of Benzothiazolylazo-5-dimethylaminobenzoic Acid and Its Derivate as Analytical Reagents Ⅰ.[J];Acta Scicentiarum Naturalum Universitis Pekinesis;1990-04
2 Yin Mingzhi Shao Guangdi Chen Huaxu;The Influence of Sensitizer to the Colored Inert Chromium(Ⅲ) Multicomponent Complex( Ⅱ ). The System of "Chromium( Ⅱ )——ErioChrome Cyanine R——SenSitiZer[J];Journal of University of Science and Technology Beijing;1989-03
3 Chi Xizeng Lin Mei Shi Yan Department of Lhemisry, Beijing Normal University, 100875, Beijing, PRC;DIRECT DETERMINATION OF TRACE Cr(Ⅲ)AND Cr(Ⅵ) BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY[J];Journal of Beijing Normal University(Natural Science);1991-04
4 LU Tiecheng LIN Libin LIU Yanzhang LIAO Zhijun LU Yong (Dept. of Phys., Key Lab. for Radiation Physics and Technology of Education Ministry, Sichuan University, Chengdu 610064);INFLUENCE OF INORGANIC-SENSITIZATION ON OPTICAL ABSORPTION OF RUTILE SINGLE CRYSTAL[J];Chinese Journal of Material Research;2001-03
5 Gu Zhuming;Spectrophotometrie Determination of Zinc(Ⅱ) in Water with Dimethyl Phenol Orange[J];Electroplating & Pollution Control;1989-04
6 Shen Guanghui;DETERMINATION OF TRACE Cr IN PLATING WASTEWATER BY ABSORPTIOMETRY of ECR-CTMAB ETHYL ALCOHOL SYSTEM[J];Electroplating & Pollution Control;1989-06
7 Guo Chongwu;Quick Speetrophotometrie Determination of Iron in Cr Plating Solution with Tiron[J];Electroplating & Pollution Control;1990-02
8 Huang Zhiqing You Bo Lei Qingru Li Zhong Peng Xuefu;DETERMINATION OF TOTAL CALCIUM IN PLASMA BY ION-SELECTIVE ELECTRODE[J];Journal of Chongqing University(Natural Science Edition);1990-04
9 Cheng Qijun;Hu Yingxin;Wu Zhuzhong;Liu Ruiyuan;Chu Fumin(Suzhon Medical College);THE MEASUREMENT OF ~(226)Ra,~(232)Th,~(40)K AND ~(137)Cs IN SEDIMENT OF YUN HE RIVER[J];Radialization Protection;1989-05
10 Hou Yonggen (Department of Chemistry,Nanjing Normal University)Lu Jianping (Department of Foodstuff Science and Technology,Zhejiang Agriculture University,Hangzhou);DETERMINATION OF TRACE CHROMIUM(Ⅲ)AND CHROMIUM(Ⅵ)BY TRI-n-BUTYLPHOSPHATE EXTRACTION-ATOMIC ABSORPTION SPECTROMETRY[J];Chinese Journal of Analytical Chemistry;1989-06
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 Yang Pu et al (Management Department of Science and Research,AAAS,Hefei,Anhui 230031 );Effects of Physical and Chemical Factors on the Extraction of Black Tea[J];Journal of Anhui Agricultural Sciences;2004-03
2 HE Jin-zhu et al (Green Food and Engineering Institute,AAAS,Hefei,Anhui 230031 );Effect of Physical and Chemical factor on the Extractive of Black Tea[J];Journal of Anhui Agricultural Sciences;2005-03
3 CHEN Ji-mei, HE Xian-li, MAO Jian-ying (College of Environment and Energy Engineering, Beijing Polytechnic University, Beijing 100022, China );Progress of Methods for Measuring Chromium in Water[J];Journal of Beijing Polytechnic University;2001-02
4 XU Qi, YAN Jin-long ( Department of Chemical Engineering,Yanchcng Institute of Technology, Yancheng 224003, China);Determination of Cr (Ⅵ) Ion in Electroplating Solution by Square Wave Voltammetry[J];Materials Protection;2004-06
5 Tang Guina; Wang Baoning(Changchun Institute of Applied Chemistry, Chinese Academy of Sciences,National Analytical Research Center of Electrochemistry and Spectroscopy, Changchun 130022 );Simultaneous Spectrophotometric Determination of Nitrite and Nitrate by Procrustes Rotation-Correlation Spectral Data Analysis[J];Chinese Journal of Analytieal Chemistry;1996-12
6 Liu Minwu (Xi'an Institute of Geology and Mineral Resources, Xi' an 710054 ) Tian Min (Department of Chemistry, Northwest University, Xi'an 710069) Jiang Tianlai (Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 73000);Determination of Hydroxyl Groups Using Least Squares-Infrared Spectrometry[J];Chinese Journal of Analytieal Chemistry;1997-06
7 Li Fang, Li Yanting (College of Chemistry, Sichuan University, Chengdu 6l0064);Analysis of Inorganic Chromium Speciation by Kalman Filter Spectrophotometry[J];Chinese Journal of Analytieal Chemistry;2000-08
8 Wang Zhihua, Ma Huimin, Liang Shuquan (Center for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080);Speciation Analysis of Physiological Active Elements in Biological Fluids[J];Chinese Journal of Analytieal Chemistry;2001-10
9 MA Chong-xian~* and WU Cheng(Shanghai Research Institute of Materials,Shanghai 200437);Analysis of metallic materials[J];Chinese Journal of Analysis Laboratory;2006-12
10 Guo Zhongxian (Department of Chemical Engineering,Sichuan Institute of Light Industry and Chemical Technology,Zigong 643033),;Study on Simultaneous Determination of Chromium(Ⅵ) and Chromium(Ⅲ) by Differential Reaction rare Kinetic Analysis[J];ANALYTICAL LABORATORY;1997-03
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Wang Ying-wei Liu An-xi Chen Yu-zhen Lu Yao-hua Liu Bei-lian;A Study of Extraction Behaviour of Ce.Nd.Dy.Er.By Primary Amine N1923 In Sulfuric Acid Medium[J];Natural Science Journal of Xiangtan University;1983-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved