聚丙烯酸复合铝改性膨润土制备及其对Cr(VI)的吸附

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王爽，郭宏飞，赵斌，刘秀伍，曹吉林*

河北省绿色化工与高效节能重点实验室, 河北工业大学化工学院, 天津 300130

收稿日期:2019-03-01修回日期:2019-04-18出版日期:2020-01-22发布日期:2020-01-14
通讯作者:曹吉林

基金资助:河北河北省自然科学基金资助项目;广东省绿色化学产品技术重点实验室开放基金资助项目

Synthesis of the polyacrylic acid aluminum modified bentonite composite and its adsorption of Cr(VI)

Shuang WANG, Hongfei GUO, Bin ZHAO, Xiuwu LIU, Jilin CAO*

Key Lab of Green Chemical Technology and High Efficient Energy Saving, College of Chemical Engineering and Technology, Hebei University of Technology, Tianjin, 300130

Received:2019-03-01Revised:2019-04-18Online:2020-01-22Published:2020-01-14
Contact:CAO Ji-lin

摘要/Abstract

摘要： 为改善膨润土对Cr(VI)的吸附性能，用铝、丙烯酸聚合及十六烷基三甲基溴化铵改性合成聚丙烯酸复合铝改性膨润土。采用X射线衍射、红外光谱和扫描电子显微镜对天然膨润土和改性膨润土进行表征。结果表明，在25℃、溶液pH=5~6时，0.5 g吸附剂对200 mL浓度为20 mg/L Cr(VI)的平衡吸附量为1.996 mg/g，平衡吸附时间为130 min，且固液分离容易。吸附过程较好地符合Lagergren二级吸附动力学方程和Freundlich等温吸附方程，颗粒状吸附剂对Cr(VI)的吸附以络合吸附为主。

引用本文

王爽郭宏飞赵斌刘秀伍曹吉林. 聚丙烯酸复合铝改性膨润土制备及其对Cr(VI)的吸附[J]. 过程工程学报, 2020, 20(1): 44-51.
Shuang WANG Hongfei GUO Bin ZHAO Xiuwu LIU Jilin CAO. Synthesis of the polyacrylic acid aluminum modified bentonite composite and its adsorption of Cr(VI)[J]. Chin. J. Process Eng., 2020, 20(1): 44-51.

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参考文献

[1]Soliemanzadeh A, Fekri M.The application of green tea extract to prepare bentonite-supported nanoscale zero-valent iron and its performance on removal of Cr(VI): Effect of relative parameters and soil experiments Microporous MesoporousMater,2017,239: 6069[J].Microporous and Mesoporous Materials, 2017, 239(0):60-69
[2]Maity J, Ray S K.Enhanced adsorption of Cr(VI) from water by guar gum based composite hydrogels Int?J?Biol.?Macromol.,2016,89: 246255.[J].International Journal of Biological Macromolecules, 2016, 89(0):246-255
[3]Yang D, Zhao X, Zou X, et al.Removing Cr (VI) in water via visible-light photocatalytic reduction over Cr-doped SrTiO3nanoplates Chemosphere,2018,215: 586595[J].Chemosphere, 2018, 215(0):586-595
[4]Rezaei R, Massinaei M, Zeraatkar Moghaddam A.Removal of the residual xanthate from flotation plant tailings using modified bentonite MinerEng,2018,119: 110.[J].Minerals Engineering, 2018, 119(0):1-10
[5]Wei S T, Ting A S Y.Alginate-immobilized bentonite clay: Adsorption efficacy and reusability for Cu(II) removal from aqueous solution Bioresour?Technol,2014,160: 115118.[J].Bioresource Technology, 2014, 160(0):115-118
[6]Anirudhan T S, Tharun A R.Preparation and adsorption properties of a novel interpenetrating polymer network (IPN)containing carboxyl groups for basic dye from aqueous media. Chemical Engineering Journal.[J].2012, 181182: 761-769[J].Chemical Engineering Journal, 2012, 181-182(0):761-769
[7]徐迎雪.悬浮乳液法制备粒状聚丙烯酸-丙烯酸钠钙基复合膨润土及其性能研究[J].河北工业大学, 2014, 0(0):40-41
[8]Xu Y X.Study on synthesis of granular poly (acrylic acid-sodium acrylate) bemtonite composite by means of suspension Polymerization and its properties[J].Hebei University of Technology, 2014, 0(0):40-41
[9]曹春艳.改性膨润土吸附处理含六价铬废水的研究[J].化学工程师, 2008, 0(10):43-45
[10]Cao C Y.Study on adsorption treatment of wastewater containing hexavalent chromium by modified bentonite Journal of Chemical Engineers,2008,(10): 4345[J].Journal of Chemical Engineers, 2008, 0(10):43-45
[11]孙胜龙, 赵晓明.钠、铝改造型膨润土对溶液中Ⅵ吸附及其机理研究[J].水处理技术, 1999, 25(5):344-349
[12]Sun S L, Zhao X M.Adsorption of Cr(VI) on sodium and aluminum modified bentonite in solution and its mechanism[J].Technology of Water Treatment, 1999, 25(5):344-349
[13]El-Korashy S A, Elwakeel K Z, El-Hafeiz A A.Fabrication of bentonitethiourea-formaldehyde composite material for Pb(II),Mn(VII) and Cr(VI) sorption: A combined basic study and industrial application JClean. Prod.,2016,137: 40-50.[J].Journal of Cleaner Production, 2016, 137(0):40-50
[14]游鑫玲.聚丙烯酸-丙烯酸钠复合膨润土的制备及其性能研究 [D]. 天津: 河北工业大学, 2013, 49.
[15]You X Y.Study on synthesis of the poly(acrylic acid-sodium acrylate) bemtonite composite and its properties [D]. Tianjin Hebei University of Technology, 2013, 49.
[16]Wang X Z, Cao J L, Chen X Q.Synthesis of composite bentonite and its adsorption to fluorine ion Environ?Sci.?Technol.,[J].Environmental Science and Technology, 2011, 34(1):65-69
[17]You X L, Cao J L, Liu X W.Synthesis of the Poly(Acrylic Acid-Acrylic Sodium) Bentonite Composite and Its Adsorption of Cd(II)[J].Asia. Pac. J. Chem. Eng., 2017, 12(1）.[J].Asia-Pacific Journal of Chemical Engineering,2017,12（1):0-0
[18]Hu B J, Luo H J.Adsorption of hexavalent chromium onto montmorillonite modified with hydroxyaluminum and cetyltrimethylammonium bromide[J].Appl. Surf. Sci.I, 2010, 257(3):769-775
[19]Leonid Perelomov a, Binoy Sarkar, Anastasia Goryacheva, et al.Perelomov L,Sarkar B,Rahman M M,et alUptake of lead by Na-exchanged and Al-pillared bentonite in the presence of organic acids with different functional groups[J].Applied Clay Science, 2016, 119(0):417-423
[20]Perelomov L, Sarkar B, Rahman M M.Uptake of lead by Na-exchanged and Al-pillared bentonite in the presence of organic acids with different functional groups[J].Applied Clay Science, 2016, 119(0):417-423
[21]邵红, 张广兴, 李云娇, 等.复合改性膨润土制备及氨氮废水的吸附处理试验[J].净水技术, 2017, 36(11):55-61
[22]Shao H, Zhang G X, Li Y J, et al.Preparation of SDSAl3+ composite modified bentonite and adsorption treatment of ammonia nitrogen wastewater[J].Water Purification Technology, 2017, 36(11):55-61
[23]聂锦旭.改性膨润土吸附剂的制备及其在废水处理中的应用 [D]. 广州：中国科学院研究生院(广州地球化学研究所), 2003, 19(1): 99-102.
[24]Nie J X.Modified Bentonite Absorbent Preparation and Application in Wastewater Treatment [D]. Guangzhou: Guangzhou Institute of Geochmistry, Chinese Academy of Sciences，Guangzhou, P, R, China for the degree of Doctor of Environment, 2003, 19(1): 99-102.
[25]Moussout H, Ahlafi H, Aazza M, et al.Performances of local chitosan and its nanocomposite 5%BentoniteChitosan in the removal of chromium ions (Cr(VI)) from wastewater Int.?J.?Biol.?Macromol.,2017,108: 1063-1073.[J].International Journal of Biological Macromolecules, 2017, 108(0):1063-1073
[26]Witono J R, Noordergraaf I W, Heeres H J, et al.Water absorption,retention and the swelling characteristics of cassava starch grafted with polyacrylic acid[J].Carbohydr.?Polym., 2014, 103(1):325-332
[27]杨浩.聚(丙烯酸-丙烯酸钠)复合膨润土改性及其性能研究 [D]. 天津: 河北工业大学, 2015, 3738.
[28]Yang H.Study on sythesis of the modified Poly(acrylic acid-acrylic sodiym)bentonite composite and its properties[D]. Tianjin: Hebei University of Technology, 2015, 37-38
[29]Azha S F, Shahadat M, Ismail S.Acrylic polymer emulsion supported bentonite clay coating for the analysis of industrial dye Dyes Pigments,2017,145: 550-560.[J].Dyes and Pigments, 2017, 145(0):550-560
[30]Ren Y, Abbood H A, He F, et al.Magnetic EDTA-modified ChitosanSiO2Fe3O4 Adsorbent: Preparation,Characterization,and Application in Heavy Mmetal Adsorption[J].Chem. Eng. J., 2013, 226(12):300-311
[31]Bansiwal A, Thakre D, Labhshetwar N.Fluoride Removal Using Lanthanum Incorporated Chitosan Beads[J].Colloids Surf. B., 2009, 74(1):216-224
[32]Xu L Y, Chen G J, Peng C Y.Adsorptive removal of fluoride from drinking water using porous starch loaded with common metal ions[J].Carbohydrate Polymers, 2017, 160(0):82-89

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