Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Environmental Science》 2004-02
Add to Favorite Get Latest Update

Treatment of Wastewater Containing Cr(Ⅵ) by LDH Synthesizing in Situ

CHEN Tian hu 1,FENG You liang 1,XU Hui fang 2,PENG Shu chuan 1,HUANG Chuan hui 1,TANG Shu pei 1 (1.College of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. Department of Earth and Planetary Sciences, University of New Mexico, NM 87131, USA)  
The objective of this work was to investigate the efficiency and factors impacting of removal Cr(Ⅵ) from wastewater by layer double hydroxide synthesizing in situ. Principle of the method may be described as follow: Mg 2+ and Al 3+ hydrolysis and forms Mg/Al LDH by adding Mg 2+ , Al 3+ and NaOH into wastewater containing Cr(Ⅵ), Cr(Ⅵ) anions are selectively intercalated into interlayer of LDH to balance positive structural charge. While Mg 2+ and Al 3+ co precipitates and forms LDH, the Cr(Ⅵ) in wastewater is removal by settle of LDH synthesizing in situ, which are confirmed by analysis of X ray diffraction on settle and chemical analysis on aqueous. The results indicate that factors of impacting on efficiency of removal Cr(Ⅵ) include in amount of adding Mg 2+ and Al 3+ , Mg/Al ratio, pH and concentration of Cr(Ⅵ) in wastewater. The maximal removal efficiency of Cr(Ⅵ) can be reached when pH values are between 8.5 and 9, and Mg/Al ratios are between 1∶1 and 2∶1, meanwhile, Mg and Al added can be taken good use of. This technology has present extraordinary efficiency of wastewater treatment.
【Fund】: 国家自然科学基金资助项目 (4 0 0 72 0 17);; 合肥工业大学科研开发基金项目 (0 3 0 70 2F)
【CateGory Index】: X78
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 10 Hits
1 TIAN Xue,KANG Guang-liang,BAI Chun-ming(School of Chemical Engineering,HFUT.,Hefei 230009,China);Study on Separation for Simulated Radionuclide Th(Ⅳ) by Synthesizing HTLCs in-situ[J];Anhui Chemical Industry;2011-05
2 SHANG Li-xia,XU Yan-yan,LI Yu-jiang,CHEN Wei-suo,WANG Jing,WU Tao( College of Environmental Science and Engineering,ShandongUniversity,Jinan 250100,China);On the adsorption of Cr(VI)on Mg-AI hydrotalcites[J];Journal of Safety and Environment;2009-02
3 Wang Ping Li Guochang(Dept.of Mater.Sci.& Eng.,Shandong University of Technology,Zibo 255049);Study on Absorption of Cr(VI) in Wastewater by Keggin ion Modified Attapulgite Clay[J];Non-Metallic Mines;2006-06
4 YU Zhimin1,LIU Jingli2,CHEN Tianhu2,WU Ke1,JIN Jie1,XU Tian1 (1. Department of Biological and Environmental Engineering, Hefei University, Hefei 230022; 2. School of Natural Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China);TREATMENT OF WASTEWATER CONTAINING NICKEL BY LAYER DOUBLE HYDROXIDE SYNTHESIS IN SITU[J];Journal of the Chinese Ceramic Society;2006-11
5 ZHU Hongtao GAI Hongyu DUAN Yu(School of Environmental Science and Engineering,North China Electric Power University Baoding,Hebei 071003);Treatment of Wastewater Containing Direct Red by Synthesizing Layer Double Hydroxide In-situ[J];Industrial Safety and Environmental Protection;2013-08
6 LI Jinhua;PAN Guoxiang;SHEN Hui;Shenghua Group Deqing Huayuan Pigment Co.,Ltd.;Department of Materials Chemistry,Huzhou University;;Preparation of Mg_3Al-LDHs/SiO_2 Complex Materials and Properties for Cr(Ⅵ)Adsorption[J];Materials Review;2015-S1
7 HuJing LuLiang(The West Branch of Zhejiang University of Technology,Zhejiang,Quzhou 324000);Studies on Adsorption of Cr(Ⅵ) from Aqueous Solutions onto Calcined Mg/AMayered Double Hydroxides[J];Chemical Industry Times;2007-06
8 Zhang Zhu Zhang Wenbiao Chen Yinguang(State Key Laboratory of Pollution Control and Resources Reuse,School of Environmental Science and Engineering,Tongji University,Shanghai 200092);Comparison of Cr(Ⅵ) removal among different long-term cultured sequencing batch reactors[J];Chinese Journal of Environmental Engineering;2008-11
9 XU Yunfeng1,REN Zhong1,PU Qiujun2,CAO Yali1,ZHOU Jishi1,SUN Ying1,QIAN Guangren1,1.Department of Environmental and Chemical Engineering,Shanghai University,Shanghai 2000722.Shanghai Putuo Environmental Monitoring Station,Shanghai 200062;Stabilization mechanism of Friedel's salt on Pb~(2+)[J];Acta Scientiae Circumstantiae;2009-03
10 FAN Ming-de,CHEN Tian-hu,LIU Jing-li,WANG Jian,SONG Yin-xian(School of Resources and Environmental Engineering,Hefei University of Technology,Hefei 230009,China);REMOVAL OF ZINC FROM WASTEWATER BY Zn-Mg-Al-LDH PREPARED IN-SITU[J];Acta Mineralogica Sinica;2006-03
Chinese Journal Full-text Database 2 Hits
1 CHEN Wei guang,YANG Qi,HU Guo yun Sanitation and Anti epidemic Station of Ji County,Tianjin 301900;Determination of Aluminium in Drinking Water by Chromium Azure S Spetrophotometry With Cetyl Trimethylammonium Bromide[J];JOURNAL OF ENVIRONMENT AND HEALTH;2000-04
2 CHEN Tian-hu, XU Hui-fang, LU An-huai, YUE Shu-cang, WANG Jia-quan, PENG Shu-chan, XU Xiao-chun (1. College of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 1. Department of Earth and Planetary Sciences, University of New Mexico, NM 87131, USA; 3. Department of Geology, Peking University, Beijing 100871, China);SYNTHESIS OF Mg/Al LDH FROM WASTEWATER OF PALYGORSKTTE CLAY ACTIVATION: PREPARATION AND CHARACTERIZATION[J];Acta Mineralogica Sinica;2003-03
Chinese Journal Full-text Database 10 Hits
1 MI Li, YU Dao - ping, JIANG Wan - hua ,ZHOU Feng (1. Nature Conservation Reserve of River Dolphin in Tongling, Tongling 244000, China; 2. Tongling Environmental Protection, Tongling 244000, China);Water quality analyzing of rearing Yangtze finless porpoise in semi - nature reserve[J];Journal of Anhui University(Natural Sciences);2003-04
2 HU Zhang-wen~1 , LIU Shou-qiang~1, ZHANG Xing-fa~2 ( 1.Dept. of Bioch. Engn., Anhui University of Technology and Science, Wuhu 241000,China; 2.Sch. of Chem. Engn., Hefei University of Technology, Hefei 230009, China );Optimum technological conditions for preparing potassium sulfate by the solvent process[J];Journal of Anhui University of Technology and Science;2004-02
3 HE Yong,HUANG He,YAN Jia-ping(Department of Resourses & Environmental Engineering,Anhui University of Science & Technology,Huainan 232001,China);Study on the heavy metals and organic matter in sediments from the middle and lower reaches of Huaihe River[J];Journal of Anhui Institute of Architecture;2005-06
4 WANG Min (School of Environmental Engineering,Anhui Institute of Architecture & Industry,Hefei 230022,China);Experiment study on the Determination of COD with the Opened Tube[J];Journal of Anhui Institute of Architecture & Industry(Natural Science);2007-01
5 HUO Pei-shu et al (College of Life Sciences,Hebei University,Baoding,Hebei 071002);Effects of Vitamin B on Sewage Treatment for Activated Sludge[J];Journal of Anhui Agricultural Sciences;2008-02
6 WEI Zheng et al(College of Life Science,Capital Normal University,Beijing 100037);Primary Study on Ability of Wastewater Treatment of Bacteria in Constructed Wetland[J];Journal of Anhui Agricultural Sciences;2008-05
7 LI Meng-hong et al(College of Resources and Environment Engineering,Shandong University of Technology,Zibo,Shandong 255049);Determination of Trichloromethane in Wastewater with Liquid-liquid Extraction/Gas Chromatography[J];Journal of Anhui Agricultural Sciences;2008-06
8 ZHU Hua-yue et al (Department of Environmental Engineering,Taizhou University,Linhai,Zhejiang 317000);Study on the Adsorptiona and Removal of Protonated Cross-linked Chitosan Granules to Nitrate in Water Body[J];Journal of Anhui Agricultural Sciences;2008-07
10 Zhang Xianzhong (Xuancheng Region Environmental Mornitoring Station, 242000, Xuanzhum, Anhui, PRC) Xia Chuanjun (Test and Analysis Centry, Anhui Normal University, 241000, Wuhu, Anhui, PRC);DETERMINATION OF SILVER IN WATER BY FLAME ATOMIC ABSTORPTION SPECTROMETRY WITH DITHIZONE MIBK EXTRACTION[J];Journal of Anhui Normal University(Natural Science);1997-02
China Proceedings of conference Full-text Database 2 Hits
1 Liu Shilei, Zheng Min, Zhang Huifen, Zhou Danlei, Hu Shaoyuan, Li Baocai ( Kunming University of Science and Techonology, Kuming, 650224 The Mine of Kebao, Kunming, 652100);Investigation of Resources of Humic Acid in Yunnan Province[A];[C];2006
2 Zhang Chaojie, Yuan Yuan, Zhou Qi (Pollution Control and Source Reuse State Key Library, College of Environmental Science and Engineering, Tongji University, Shanghai 200092;Determination of trihalo-methane by purge and trap coupled with gas chromatography-mass spectrometry[A];[C];2005
Chinese Journal Full-text Database 10 Hits
1 Qiu Tingsheng,Cheng Xianxiong,Hao Zhiwei,Luo Xianping (Southern Institute of Metallurgy,Ganzhou 341000,China);Present Situation and Development for Wastewater Containing Cadmium Treatment Technology[J];Sichuan Nonferrous Metals;2002-04
2 Fan Huilin,He Wei,Jiang Yingying,Bao Gonghui,Ge Tiejun(Shenyang University of Chemical Technology,Shenyang 110142,China);EFFECT OF THE BORATE-INTERCALATION LDHs ON PROPERTY OF SOFT PVC[J];Engineering Plastics Application;2011-04
3 LE Jin-dong,YU Shao-ming (School of Chemical Engineering,Hefei University of Technology,Hefei 230009,China);Treatment of Wastewater Containing Pb~(2+) by Synthesizing HTLCs in-situ[J];Anhui Chemical Industry;2010-01
4 PENG Shu-chuan,LI Hui-fu,CHEN Tian-hu,HUANG Chuan-hui,LIU Jian-ping(School of Resources and Environment,Hefei University of Technology,Hefei 230009);Experimental Study of Adsorption of Cu~(2+) of Pure Palygorskite[J];Journal of Anhui Agricultural University;2005-02
5 LV Pin1,2,PENG Shu-chuan1,LIU Guo-dong1,AN Zhi-huan1(1.School of Resources and Environmental Engineering,Hefei University of Technology,Heifei 230009;2.Environmental Protection Bureau,Jinzhai County,Anhui Province,Jinzhai 237300);Treatment of wastewater containing brilliant blue FCF by synthesizing layer double hydroxide in situ[J];Journal of Anhui Agricultural University;2009-01
6 WU Jian-jun1, 2, XU Ren-kou1, XIAO Shuang-cheng1(1 State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China; 2 College of Resources and Environment, Nanjing Agricultural University, Nanjing 210095, China);Study on the adsorption of CrO_4~(2-) on Fe/Al modified bentonites[J];Journal of Safety and Environment;2007-02
7 LIN Yang, DAI Li-jun, PANG Yan, WU Yang, WU Zong-hua(College of Chemistry and Materials Science, Fujian Normal University, Fuzhou 350007, China);Adsorption of Cr (VI) by in-situ immobilized black wattle bark[J];Journal of Safety and Environment;2008-01
8 ZHOU Yan ting LI Feng DU Yi Bo D G Evans DUAN Xue (?Department of Applied Chemistry, Beijing University of Chemical Technology, Beijing 100029, China);The structure and catalytical property of layered double oxides and the application for preparing 1-methyl-2-ethoxyethyl acetate[J];JOURNAL OF BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY;2000-01
9 REN Ling ling LI Feng HE Jing DUAN Xue (The Key Laboratory of Science & Technology of Controllable Chemical Reactions,Ministry of Education, Beijing University of Chemical Technology,Beijing 100029,China);Synthesis and structure analysis of Mg-Zn-Al hydrotalcite[J];JOURNAL OF BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY;2002-02
10 LIU Hong-xia DUAN Xue MA Run-yu(1. College of Chemical Engineering; 2. The Key Laboratory of Science and Technology of Controllable Chemical Reactions, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China);Immobilization of penicillin G acylase with a layer material ——ayered double hydroxide[J];Journal of Beijing University of Chemical Technology;2002-03
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LE Jin-dong,YU Shao-ming (School of Chemical Engineering,Hefei University of Technology,Hefei 230009,China);Treatment of Wastewater Containing Pb~(2+) by Synthesizing HTLCs in-situ[J];Anhui Chemical Industry;2010-01
2 SHANG Li-xia,XU Yan-yan,LI Yu-jiang,CHEN Wei-suo,WANG Jing,WU Tao( College of Environmental Science and Engineering,ShandongUniversity,Jinan 250100,China);On the adsorption of Cr(VI)on Mg-AI hydrotalcites[J];Journal of Safety and Environment;2009-02
3 XU Xin-yan,ZHANG Cheng-zhong,GE Jie,JIANG Jun-li (School of Environmental and Municipal Engineering,Xi'an University of Architecture & Technology,Xi'an 710055,China);Effects of hydrogen sulfide removal at the presence of low concentrated ammonia content in the bio-trickling filter[J];Journal of Safety and Environment;2011-06
4 LEI Ying-chun (Department of Environment & Safety Engineering,Taiyuan Institute of Technology,Taiyuan 030008,China);Electrolysis treatment of sewage-containing high-concentrated chromium[J];Journal of Safety and Environment;2011-06
5 Yang Kaicheng1,Wang Zheng2,Miao Wei2,Liu Lu1,Shen Mingyang2,Lu Xia2,Sun Hai2(1.South College,Nanjing Forestry University,Nanjing 210037,China;2.School of Civil Engineering,Nanjing Forestry University,Nanjing 210037,China);Experimental Investigation of Removal of Chromium (Ⅵ) by Attapulgite Composite Filter[J];Environmental Science and Management;2010-10
6 FAN Fu-hai,HAO Yan-ling(School of Chemical and Biological Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China);Adsorption Capability of Palygorskite/Alumina Composite for Cr(Ⅵ) in Water[J];Materials Protection;2012-04
7 ZHENG Nan,LI Xiaohong,ZHANG Zhijun (Key Laboratory of Ministry of Education for Special Functional Materials,Henan University,Kaifeng 475001);Application and Progress of Functionalized Nanomaterials in Petroleum Extraction[J];Materials Review;2011-S1
8 NIU Xiang-nan,ZHU Hong-tao,ZHAO Yi,et al;Synthesis methods and application of layered double hydroxides in water pollution control[J];Electric Power Technology and Environmental Protection;2010-04
9 ZHU Ling1,LIANG Cun-zhen1,YU Jun-jie2,TAN Chao-hong1,ZENG Qing-wei1 (1. Department of Environmental Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China;2.School of Chemical and Environmental Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China);Adsorption of Cr(Ⅵ)on Mixed Oxides Derived from CuAl Hydrotalcite-like Compounds[J];Environmental Science & Technology;2010-05
10 Tang Xin,Chen Yue,Xia Jiejin,Wang Zhiyong(Taizhou University,School of Civil Engineering and Architecture,Taizhou 318000,China);Research and Application Progress of Modified Palygorskite in Chemical Water Treatment[J];Guangdong Chemical Industry;2011-06
【Secondary Citations】
Chinese Journal Full-text Database 3 Hits
1 Zhang Xi'an.Zhu Teng .Saiji Lahu (Department of Chemistry.Beijing University of Science and Technology,Beijing 100083);Electroanalytical Chemistry of Azo DyesⅠ. Determination of Trace Amounts of Aluminium by Oscillopolarography[J];Chinese Journal of Analytical Chemistry;1993-02
2 CHEN Yinfei and GE Zhonghua L Dewei (Institute of Chemical Engineering, Zhejiang University (College of Material and Chemical Engineering, Zhejiang of Technology, Hangzhou 310032,Zhejiang,China) University, Hangzhou 310027;MgFe COMPLEX OXIDES FOR SO_2 OXIDATIVE ADSORPTION[J];Journal of Chemical Industry and Engineering(China);2001-05
3 LI Da tang,GUO Jun,DENG Qian,DENG Li yuan,LUO Juan (Department of Chemistry,Xiangtan Normal Collage,Xiangtan 411201,China);MICROCALORIMETRIC STUDIES OF SURFACE ACIDITY AND BASICITY OF Cu(Al)O COMPOSITE OXIDES[J];Chemical Research and Application;2001-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved