聚合物强化超滤处理重金属废水
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摘要
重金属废水毒性大,聚合物强化超滤通过对废水中重金属离子的浓缩与分离,以实现从低浓度废水对重金属的回收,既减轻了重金属对环境的污染又实现了变废为宝。
本文选用丙烯酸-马来酸共聚物(PMA-100)为络合剂,采用聚合物强化超滤技术分别处理了含铬、铜、镍、镉离子的模拟废水。研究了聚合物/金属离子质量比(P/M)、溶液pH、盐浓度、运行时间等对重金属截留效果的影响。结果表明：溶液pH值、P/M、盐浓度对铬、铜、镍、镉离子截留率影响很大；在一定P/M条件下,适当提高溶液pH值有利于金属离子的截留；在一定pH条件下,金属离子的截留率随P/M的增加而增加；实现铬、铜、镍、镉单离子溶液有效截留的最佳溶液pH值分别为5.0、5.3、6.0、5.8,较佳P/M值为7、6、7、6；当外加盐浓度增大时,金属离子截留率逐渐降低；研究还表明小分子竞争络合剂的存在使铬、镍截留率下降。
此外还考察了聚合物强化超滤选择性分离重金属的研究,对比研究了铜、镍混合金属离子溶液和单离子金属离子溶液的截留率。结果表明：聚合物/金属离子质量比和溶液pH值对选择性分离效果影响明显,在混合溶液P/M=3、pH=5.3时,铜、镍离子的选择性分离系数大于260；外加盐的存在可影响铜、镍金属离子与聚合物之间的相互作用,从而实现两者的分离。
Wastewater contains heavy metals are harmful because of their higher toxicity. The process of complexation-ultrafiltration can recycle the heavy metals from wastewater of low concentration, through separating and concentrating the water. Hence it has a positive significance to reduce environmental pollution and can turn waste into treasure.
Copolymer of acrylic acid and maleic acid (PAM-100) was used as complexing reagent for the treatment of wastewater containing Cr(Ⅲ), Cu(Ⅱ), Ni(Ⅱ), Cd(Ⅱ) by ultrafiltration respectively. Effects of mass ratio of polymer/metallic ions (P/M), pH, time, salt concentration on the retention of Cr(Ⅲ), Cu(Ⅱ), Ni(Ⅱ), Cd(Ⅱ) and permeate fluxes were investigated. Results indicate that the retentions of Cr(Ⅲ), Cu(Ⅱ), Ni(Ⅱ) and Cd(Ⅱ) depend strongly on P/M, pH and salt concentration. The retentions of metal ions increase with the increase of pH at a certain P/M, and increase with the increase of P/M value at a certain pH. The rejection of metal ions is greater at pH=5.0, P/M=7 for Cr(Ⅲ), P/M=6, pH=5.3 for Cu(Ⅱ), pH=6.0, P/M=7 for Ni(Ⅱ),and pH=5.8, P/M=6 for Cd(Ⅱ). The retention of metal ions is influenced by salt concentration, the retention decreases with the addition of NaCl and Na2SO4. In addition, the retention of metal ions decreases with the addition of competitive complexing reagent with small molecular weight.
Furthermore, selective separation for Cu(Ⅱ), Ni(Ⅱ) are also studied, by the comparison of the two mixed metal ions solution with the single-ion solution retention. The results showed that:mass ratio of polymer/metallic ions (P/M), pH significant effect on selective separation. The copper, nickel ion selective separation coefficient S reached more than 260 at a mixed solution of P/M=3, pH=5.3. The presence of the addition of NaCl and Na2SO4 can affect the interaction between metal ions and the complexing reagent,thus achieving the separation between the two.
本文选用丙烯酸-马来酸共聚物(PMA-100)为络合剂,采用聚合物强化超滤技术分别处理了含铬、铜、镍、镉离子的模拟废水。研究了聚合物/金属离子质量比(P/M)、溶液pH、盐浓度、运行时间等对重金属截留效果的影响。结果表明：溶液pH值、P/M、盐浓度对铬、铜、镍、镉离子截留率影响很大；在一定P/M条件下,适当提高溶液pH值有利于金属离子的截留；在一定pH条件下,金属离子的截留率随P/M的增加而增加；实现铬、铜、镍、镉单离子溶液有效截留的最佳溶液pH值分别为5.0、5.3、6.0、5.8,较佳P/M值为7、6、7、6；当外加盐浓度增大时,金属离子截留率逐渐降低；研究还表明小分子竞争络合剂的存在使铬、镍截留率下降。
此外还考察了聚合物强化超滤选择性分离重金属的研究,对比研究了铜、镍混合金属离子溶液和单离子金属离子溶液的截留率。结果表明：聚合物/金属离子质量比和溶液pH值对选择性分离效果影响明显,在混合溶液P/M=3、pH=5.3时,铜、镍离子的选择性分离系数大于260；外加盐的存在可影响铜、镍金属离子与聚合物之间的相互作用,从而实现两者的分离。
Wastewater contains heavy metals are harmful because of their higher toxicity. The process of complexation-ultrafiltration can recycle the heavy metals from wastewater of low concentration, through separating and concentrating the water. Hence it has a positive significance to reduce environmental pollution and can turn waste into treasure.
Copolymer of acrylic acid and maleic acid (PAM-100) was used as complexing reagent for the treatment of wastewater containing Cr(Ⅲ), Cu(Ⅱ), Ni(Ⅱ), Cd(Ⅱ) by ultrafiltration respectively. Effects of mass ratio of polymer/metallic ions (P/M), pH, time, salt concentration on the retention of Cr(Ⅲ), Cu(Ⅱ), Ni(Ⅱ), Cd(Ⅱ) and permeate fluxes were investigated. Results indicate that the retentions of Cr(Ⅲ), Cu(Ⅱ), Ni(Ⅱ) and Cd(Ⅱ) depend strongly on P/M, pH and salt concentration. The retentions of metal ions increase with the increase of pH at a certain P/M, and increase with the increase of P/M value at a certain pH. The rejection of metal ions is greater at pH=5.0, P/M=7 for Cr(Ⅲ), P/M=6, pH=5.3 for Cu(Ⅱ), pH=6.0, P/M=7 for Ni(Ⅱ),and pH=5.8, P/M=6 for Cd(Ⅱ). The retention of metal ions is influenced by salt concentration, the retention decreases with the addition of NaCl and Na2SO4. In addition, the retention of metal ions decreases with the addition of competitive complexing reagent with small molecular weight.
Furthermore, selective separation for Cu(Ⅱ), Ni(Ⅱ) are also studied, by the comparison of the two mixed metal ions solution with the single-ion solution retention. The results showed that:mass ratio of polymer/metallic ions (P/M), pH significant effect on selective separation. The copper, nickel ion selective separation coefficient S reached more than 260 at a mixed solution of P/M=3, pH=5.3. The presence of the addition of NaCl and Na2SO4 can affect the interaction between metal ions and the complexing reagent,thus achieving the separation between the two.
引文
[1]梅光泉.重金属废水的危害及治理[J].微量元素与健康研究,2004,21(4)：54-56
[2]Srivastava N K, Majumder C B. Novel biofiltration methods for the treatment of heavy metals from industrial wastewater[J]. Journal of Hazardous Materials,2008, 151(1):1-8
[3]帅俊松,王琳.浅论重金属污染对人体健康的影响及对策[J].环境与开发,2001,16(4)：62-62
[4]陈坚,堵国成.环境友好材料的生产与应用[M].北京：化学工业出版社,2002：12-15
[5]王忠玉,姚重华(译).水环境的金属污染[M].北京：海洋出版社,1987：34-36
[6]王凤花,罗小三,林爱军,李晓亮.土壤铬(Ⅵ)污染及微生物修复研究进展[J].生态毒理学报,2010,5(20)：153-161
[7]孟祥和,胡国飞.重金属废水处理[M].北京：化学工业出版社,2000：12
[8]惠秀娟.环境毒理学[M].北京：化学工业出版社,2003：80
[9]Volesky B. Biosorption of Hevay Metals[M]. Canada:McGill University,1990: 14-19
[10]唐嵩.中国水环境现状及对人体健康的影响[J].黑龙江水利科技,2010,38(4)：98-99
[11]赵漩,吴天宝,叶裕才.我国饮用水源的重金属污染及治理技术深化问题[J].给水排水,1998,24(10)：22-25
[12]胡必彬.我国十大流域片水污染现状及主要特征[J].重庆环境科学,2003,25(6)：15-17
[13]Zumriye A, Deyra A. Competitive biosorption of phenol and chromium(VI) from binary mixtures onto dried anaerobic activated sludge[J]. Biochemical Engineering Jurnal,2001,7(3):183-193
[14]冯彬,张利民.电镀重金属废水治理技术研究现状与展望[J].江苏环境科技,2004,17(3)：38-40
[15]汤兵,张俊浩.铁氧体法处理含Zn2+\Ni2+废水研究[J].环境保护科学,2002,28(109)：12-16
[16]魏振枢.铁氧体法治理含铬废水工艺条件探讨[J].化工环保,1998,18(1)：33-36
[17]刘剑彤,肖邦定,陈珠金.曝气混凝一体法去除碱性废水中砷的研究[J].中国环境科学,1997,17(2)：184-187
[18]殷志伟.含重金属离子酸性废水石灰法处理后回用技术研究[J].矿冶,2002,11(2)：77-80
[19]李建永.葫芦岛锌厂重金属废水的治理与回用[J].有色金属,2002,54(4)：117-119
[20]史本善.石灰一铁盐法在沈阳冶炼厂污水二次净化中的应用[J].有色金属,1998,50(4)：137-141
[21]周军,金奇庭,电解法处理废水的研究进展[J].水处理技术,2000,26(3)：130-135
[22]黄石峰,潘湛昌,陈世荣,林治顺.直流电解法处理电镀综合废水[J].化学与生物工程,2008,25(8)：61-63
[23]徐婷婷,杨敏,于旭青,张秋节,张引.离子交换技术在电解锰工业废水处理中的应用[J].污染防治技术,2009,22(3)：62-64
[24]李健,张惠源,尔丽珠.电镀重金属废水治理技术的发展现状(Ⅰ)[J].电镀与精饰,2003,25(3)：36-38
[25]Kiefer R, Holl W H. Sorption of heavy metals onto selective ion-exchange resins with aminophosphonate functional groups[J]. Ind Eng Chem Res,2001,40(2): 4570-4576
[26]Lehto J, Vaaramaa K, Leinonen H. Ion exehange of zinc by an aminophosphonate resin[J]. React.Funct.Poly m.,1997,33(2):13-18
[27]Eom T H, Lee C H, Kim J H, etal. Development of an ion exchange system for plating wastewater treatment [J]. Desalination,2005,180(1-3):163-172
[28]崔国星,严赤美,张启卫.溶剂萃取法分离锌锰金属离子的实验研究[J].无机盐工业,2008,40(9)：20-23
[29]赵东江,乔秀丽,马松艳,田军.废旧锂离子电池正极有价金属的分离和提取方法[J].化工文摘,2009,40(1)：53-56
[30]王建龙,陈灿.生物吸附法去除重金属离子的研究进展[J].环境科学学报,2010,30(4)：673-701
[31]邹照华,何素芳,韩彩芸,张六一,罗永明.重金属废水处理技术研究进展[J].工业水处理,2010,30(5)：9-12
[32]Volesky B, Prasetyo I. Cadmium removal in a biosorption column[J]. Biotechnol Bioeng,1994,43(11):1010-1015
[33]Wlison M W, Edyvean R G. Biosorption for the removal of heavy metals form industrial wastewaters[J]. Environ Biotechnol,1994,32(13):89-91
[34]Holan Z R, Volesky B, Prasetyol. Borsorption of cadmium by biomass of marine algae[J]. Bioteehnol Bioeng,1993,41(8):819-825
[35]何子常,吴锐坤.藻类吸附法去除废水中的重金属[J].价值工程,2010(1),6：60
[36]石太宏,陈坚,温颖宏,刘阳,邹书剑,童立志,赵程远.污泥活性炭的制备及其用于重金属废水处理的研究进展[J].工业及排水,2009,35(1)：288-292
[37]Qin J J, Wai M N, Oo M H, etal. A feasibility study on the treatment and recycling of wastewater from metal plating[J]. Journalof Membrane Seience, 2002,208(1):213-221
[38]Benito Y, Ruiz M L. Reverse osmosis applied to metal finishing wastewater [J]. Desalination,2002,142(1):229-234
[39]李健,张惠源,尔丽珠.电镀重金属废水治理技术的发展现状(III)[J].电镀与精饰,2003,25(5)：31-34
[40]侯立安,刘晓芳.纳滤水处理应用研究现状与发展前景[J].膜科学与技术,2010,30(4)：1-7
[41]Nicoll H. Nanofiltration makes surfacewater drinkable[J]. Filt Sepn,2001,38(1): 22-23
[42]Hani Q A, Moussa H. Removal of heavy metals wastewater by membrane processes:a comparative study[J]. Desalination,2004,164 (2):105-110
[43]Ahn K H, Song K G, Cha H Y, etal. Removal of ions in nickel electroplating rinse water using low-pressure nanofiltration[J]. Desalination,1999,122 (2) 77-84
[44]张英,徐章法,徐伯兴等.电化学工艺在废水处理领域的应用[J].上海化工2002,27(13)：6-9
[45]董建.EDI技术处理重金属废水的研究进展[J].化工时刊,2008,22(3)：58-61
[46]Kuppinger F F, Neubrand W, RappH J, etal. Electromembrane process.Part 2. Applications[J]. Chem Ing Tech,1995,67(6):731-739
[47]董恒,王建友,卢会霞,王玉珍,王少明.“双极膜-电去离子”耦合过程处理含镍离子溶液[J].中国科技论文在线,2010,5(5)：341-346
[48]任安娟,王建友,卢会霞,苏玉龙.电去离子技术同步纯化和浓缩含镍离子溶液的研究[J].现代化工,2009,29(6)：55-58
[49]高以洹,液凌碧.膜分离技术基础[M].北京：科学出版社,1989：15-18
[50]邵刚.膜法水处理技术[M].北京：冶金工业出版社,2001：34-36
[51]刘忠洲,续曙光,李锁定.微滤超滤过程中的膜污染与清洗[J].水处理技术,1997,23(4)：187-190
[52]时钧,袁权,高从增.膜技术手册[M].化学工业出版社,2001：45-46
[53]Katarina T, Slavica S. Removal of heavy metal ions from water by complexation-assisted ultrafiltration[J]. Chemosphere,2006,64(1):486-491
[54]Sezin I, Levent Y. Effect of ionic strength on the complexation of polyethyle-neimine (PEI) with Cd2+and Ni2+ in polymer enhanced ultrafiltration(PEUF)[J]. Desalination,2006,200(1):288-289
[55]曾坚贤.络合-超滤耦合新技术及过程模拟研究[D].长沙：中南大学,2006：87-98
[56]Alpatova A, Verbych S, Bryk M, Nigmatullin R, Hilal N. Ultrafiltration of water containing natural organic matter:heavy metal removing in the hybrid complexation-ultrafiltration process [J]. Separation and Purification Technology, 2004,40(2):155-162
[57]Bodzek M, Korus I, Loska K. Application of the hybrid complexation-ultra-filtration process for removal of metal ions from alvanic wastewater[J]. Desalination,1999,121(3):117-121
[58]Siyanytsya V, Kochkodan V, Goncharuk V. Natural organic matter removal from water by complexation-ultrafiltration[J]. Desalination,2008,223(5):91-96
[59]曾坚贤,叶红齐.聚合物强化超滤过程处理含Hg2+废水[J].化学工程,2008,36(12)：58-62
[60]Molinari R, Gallo S, Argurio P. Metal ions removal from wastewater or washing water from contaminated soil by ultrafiltration-complexation[J]. Water Research, 2004,38(2):593-600
[61]Jianxian Zeng, Hongqi Ye, Zhongyu Hua. Application of the hybrid complexation-ultrafiltration process for metal ion removal from aqueous solutions[J]. Journal of Hazardous Materials,2009,161(2):1491-1498
[62]陈桂娥,阎剑,张海滨,许振良.聚合物强化超滤分离镧和铕离子稀土废水[J].华东理工大学学报,2007,32(2)：167-171
[63]Petrov S, Nenov V. Removal and recovery of copper from wastewater by a complexation-ultrafiltration process[J]. Desalination,2004(3),162:201-209
[64]Uludag Y, Ozbelge H O, Yihnaz L. Removal of mercury from aqueous mlutions via polymer-enhanced uhrafihraion[J]. J Membr Sci,1997,129(1):93-99
[65]Juang R S, Chiou C H. Ultrafiltration rejection of dissolved ions using various weekly basic water-soluble polymers[J]. J Membr Sci,2000,177(1):207-214
[66]陈桂娥,许振良.络合-超滤耦合过程处理含锡工业废水[J].膜科学与技术,2009,29(1)：69-72
[67]张永锋,许振良.络合-超滤过程处理重金属工业废水[J].化学工程,2004,32(3)：54-58
[68]Aliane A, Bounatiro N, Cherif A T, Akretche D E. Removal of chromium from aqueous solution by complexation-ultrafiltration using a water-soluble macroligand[J]. Elsevier Science Ltd,2001,35(9):2320-2326
[69]张永锋,许振良.络合-超滤过程中电沉积回收重金属研究[J].化学工程,2005,33(1)：48-51
[70]陈桂娥,阎剑,许振良.PAA络合-超滤耦合法分离镧和铕离子的研究[J].稀土,2007,28(6)：6-10
[71]Baticle P, Kiefer C, Lakhchaf N, et al. Treatment of nickel containing industrial effluents with a hybrid process comprising of polymer complexation-ultrafiltration electrolysis [J]. Spe Pur Technol,2000,18(3):195-207
[72]中华人民共和国建设部.CJ/T 3018.12-93.生活垃圾渗沥水化学需氧量(COD)的测定重铬酸钾法.北京：中国标准出版社,1993：41-43
[73]国家环境保护总局《水和废水监测分析方法》编委会.水和废水监测分析方法,第四版[M].北京：中国环境科学出版社,2002：56-59
[74]赵春雨,胡国军.丁二酮肟分光光度法测定硝酸镍生产废水中的镍[J].中国环境管理干部学院学报,2005,15(3)：110-112
[75]Tutujian R S. Scale-up considerations for membrane processes[J]. Biotechnol,1985,3(1):315
[76]郭朝晖,宋杰,肖细元,黄虹,苗旭峰.有色矿冶区污染蔬菜土壤中重金属活性[J].中南大学学报,2009,40(1)：12-18
[77]Barakat M A, Schmidt E. Polymer-enhanced ultrafiltration process for heavy metals removal from industrial wastewater[J]. Desalination,2010,56(1):90-93
[78]Camarillo R, Lianos J, Garcia-Fernandez L, Perez A, Caanizares P. Treatment of copper (Ⅱ)-loaded aqueous nitrate solutions by polymer enhanced ultrafiltration and electrodeposition[J].Separation and Purification Technology,2010,70(2): 320-328
[79]Baticle P, Kiefer C, Lakhchaf N, Leclerc O. Treatment of nickel containing industrial effluents with a hybrid process comprising of polymer complexation-ultrafiltration-electrolysis[J]. Separation and Purification Technology,2000, 18(1):195-207
[80]Barakat M A, Schmidt E. Polymer-enhanced ultrafiltration process for heavy metals removal from industrial wastewater[J]. Desalination,2010,56(2):90-93
[81]卢宜源,宾万达.贵金属冶金学[M].长沙：中南大学出版社.2004：116-183,316-318
[2]Srivastava N K, Majumder C B. Novel biofiltration methods for the treatment of heavy metals from industrial wastewater[J]. Journal of Hazardous Materials,2008, 151(1):1-8
[3]帅俊松,王琳.浅论重金属污染对人体健康的影响及对策[J].环境与开发,2001,16(4)：62-62
[4]陈坚,堵国成.环境友好材料的生产与应用[M].北京：化学工业出版社,2002：12-15
[5]王忠玉,姚重华(译).水环境的金属污染[M].北京：海洋出版社,1987：34-36
[6]王凤花,罗小三,林爱军,李晓亮.土壤铬(Ⅵ)污染及微生物修复研究进展[J].生态毒理学报,2010,5(20)：153-161
[7]孟祥和,胡国飞.重金属废水处理[M].北京：化学工业出版社,2000：12
[8]惠秀娟.环境毒理学[M].北京：化学工业出版社,2003：80
[9]Volesky B. Biosorption of Hevay Metals[M]. Canada:McGill University,1990: 14-19
[10]唐嵩.中国水环境现状及对人体健康的影响[J].黑龙江水利科技,2010,38(4)：98-99
[11]赵漩,吴天宝,叶裕才.我国饮用水源的重金属污染及治理技术深化问题[J].给水排水,1998,24(10)：22-25
[12]胡必彬.我国十大流域片水污染现状及主要特征[J].重庆环境科学,2003,25(6)：15-17
[13]Zumriye A, Deyra A. Competitive biosorption of phenol and chromium(VI) from binary mixtures onto dried anaerobic activated sludge[J]. Biochemical Engineering Jurnal,2001,7(3):183-193
[14]冯彬,张利民.电镀重金属废水治理技术研究现状与展望[J].江苏环境科技,2004,17(3)：38-40
[15]汤兵,张俊浩.铁氧体法处理含Zn2+\Ni2+废水研究[J].环境保护科学,2002,28(109)：12-16
[16]魏振枢.铁氧体法治理含铬废水工艺条件探讨[J].化工环保,1998,18(1)：33-36
[17]刘剑彤,肖邦定,陈珠金.曝气混凝一体法去除碱性废水中砷的研究[J].中国环境科学,1997,17(2)：184-187
[18]殷志伟.含重金属离子酸性废水石灰法处理后回用技术研究[J].矿冶,2002,11(2)：77-80
[19]李建永.葫芦岛锌厂重金属废水的治理与回用[J].有色金属,2002,54(4)：117-119
[20]史本善.石灰一铁盐法在沈阳冶炼厂污水二次净化中的应用[J].有色金属,1998,50(4)：137-141
[21]周军,金奇庭,电解法处理废水的研究进展[J].水处理技术,2000,26(3)：130-135
[22]黄石峰,潘湛昌,陈世荣,林治顺.直流电解法处理电镀综合废水[J].化学与生物工程,2008,25(8)：61-63
[23]徐婷婷,杨敏,于旭青,张秋节,张引.离子交换技术在电解锰工业废水处理中的应用[J].污染防治技术,2009,22(3)：62-64
[24]李健,张惠源,尔丽珠.电镀重金属废水治理技术的发展现状(Ⅰ)[J].电镀与精饰,2003,25(3)：36-38
[25]Kiefer R, Holl W H. Sorption of heavy metals onto selective ion-exchange resins with aminophosphonate functional groups[J]. Ind Eng Chem Res,2001,40(2): 4570-4576
[26]Lehto J, Vaaramaa K, Leinonen H. Ion exehange of zinc by an aminophosphonate resin[J]. React.Funct.Poly m.,1997,33(2):13-18
[27]Eom T H, Lee C H, Kim J H, etal. Development of an ion exchange system for plating wastewater treatment [J]. Desalination,2005,180(1-3):163-172
[28]崔国星,严赤美,张启卫.溶剂萃取法分离锌锰金属离子的实验研究[J].无机盐工业,2008,40(9)：20-23
[29]赵东江,乔秀丽,马松艳,田军.废旧锂离子电池正极有价金属的分离和提取方法[J].化工文摘,2009,40(1)：53-56
[30]王建龙,陈灿.生物吸附法去除重金属离子的研究进展[J].环境科学学报,2010,30(4)：673-701
[31]邹照华,何素芳,韩彩芸,张六一,罗永明.重金属废水处理技术研究进展[J].工业水处理,2010,30(5)：9-12
[32]Volesky B, Prasetyo I. Cadmium removal in a biosorption column[J]. Biotechnol Bioeng,1994,43(11):1010-1015
[33]Wlison M W, Edyvean R G. Biosorption for the removal of heavy metals form industrial wastewaters[J]. Environ Biotechnol,1994,32(13):89-91
[34]Holan Z R, Volesky B, Prasetyol. Borsorption of cadmium by biomass of marine algae[J]. Bioteehnol Bioeng,1993,41(8):819-825
[35]何子常,吴锐坤.藻类吸附法去除废水中的重金属[J].价值工程,2010(1),6：60
[36]石太宏,陈坚,温颖宏,刘阳,邹书剑,童立志,赵程远.污泥活性炭的制备及其用于重金属废水处理的研究进展[J].工业及排水,2009,35(1)：288-292
[37]Qin J J, Wai M N, Oo M H, etal. A feasibility study on the treatment and recycling of wastewater from metal plating[J]. Journalof Membrane Seience, 2002,208(1):213-221
[38]Benito Y, Ruiz M L. Reverse osmosis applied to metal finishing wastewater [J]. Desalination,2002,142(1):229-234
[39]李健,张惠源,尔丽珠.电镀重金属废水治理技术的发展现状(III)[J].电镀与精饰,2003,25(5)：31-34
[40]侯立安,刘晓芳.纳滤水处理应用研究现状与发展前景[J].膜科学与技术,2010,30(4)：1-7
[41]Nicoll H. Nanofiltration makes surfacewater drinkable[J]. Filt Sepn,2001,38(1): 22-23
[42]Hani Q A, Moussa H. Removal of heavy metals wastewater by membrane processes:a comparative study[J]. Desalination,2004,164 (2):105-110
[43]Ahn K H, Song K G, Cha H Y, etal. Removal of ions in nickel electroplating rinse water using low-pressure nanofiltration[J]. Desalination,1999,122 (2) 77-84
[44]张英,徐章法,徐伯兴等.电化学工艺在废水处理领域的应用[J].上海化工2002,27(13)：6-9
[45]董建.EDI技术处理重金属废水的研究进展[J].化工时刊,2008,22(3)：58-61
[46]Kuppinger F F, Neubrand W, RappH J, etal. Electromembrane process.Part 2. Applications[J]. Chem Ing Tech,1995,67(6):731-739
[47]董恒,王建友,卢会霞,王玉珍,王少明.“双极膜-电去离子”耦合过程处理含镍离子溶液[J].中国科技论文在线,2010,5(5)：341-346
[48]任安娟,王建友,卢会霞,苏玉龙.电去离子技术同步纯化和浓缩含镍离子溶液的研究[J].现代化工,2009,29(6)：55-58
[49]高以洹,液凌碧.膜分离技术基础[M].北京：科学出版社,1989：15-18
[50]邵刚.膜法水处理技术[M].北京：冶金工业出版社,2001：34-36
[51]刘忠洲,续曙光,李锁定.微滤超滤过程中的膜污染与清洗[J].水处理技术,1997,23(4)：187-190
[52]时钧,袁权,高从增.膜技术手册[M].化学工业出版社,2001：45-46
[53]Katarina T, Slavica S. Removal of heavy metal ions from water by complexation-assisted ultrafiltration[J]. Chemosphere,2006,64(1):486-491
[54]Sezin I, Levent Y. Effect of ionic strength on the complexation of polyethyle-neimine (PEI) with Cd2+and Ni2+ in polymer enhanced ultrafiltration(PEUF)[J]. Desalination,2006,200(1):288-289
[55]曾坚贤.络合-超滤耦合新技术及过程模拟研究[D].长沙：中南大学,2006：87-98
[56]Alpatova A, Verbych S, Bryk M, Nigmatullin R, Hilal N. Ultrafiltration of water containing natural organic matter:heavy metal removing in the hybrid complexation-ultrafiltration process [J]. Separation and Purification Technology, 2004,40(2):155-162
[57]Bodzek M, Korus I, Loska K. Application of the hybrid complexation-ultra-filtration process for removal of metal ions from alvanic wastewater[J]. Desalination,1999,121(3):117-121
[58]Siyanytsya V, Kochkodan V, Goncharuk V. Natural organic matter removal from water by complexation-ultrafiltration[J]. Desalination,2008,223(5):91-96
[59]曾坚贤,叶红齐.聚合物强化超滤过程处理含Hg2+废水[J].化学工程,2008,36(12)：58-62
[60]Molinari R, Gallo S, Argurio P. Metal ions removal from wastewater or washing water from contaminated soil by ultrafiltration-complexation[J]. Water Research, 2004,38(2):593-600
[61]Jianxian Zeng, Hongqi Ye, Zhongyu Hua. Application of the hybrid complexation-ultrafiltration process for metal ion removal from aqueous solutions[J]. Journal of Hazardous Materials,2009,161(2):1491-1498
[62]陈桂娥,阎剑,张海滨,许振良.聚合物强化超滤分离镧和铕离子稀土废水[J].华东理工大学学报,2007,32(2)：167-171
[63]Petrov S, Nenov V. Removal and recovery of copper from wastewater by a complexation-ultrafiltration process[J]. Desalination,2004(3),162:201-209
[64]Uludag Y, Ozbelge H O, Yihnaz L. Removal of mercury from aqueous mlutions via polymer-enhanced uhrafihraion[J]. J Membr Sci,1997,129(1):93-99
[65]Juang R S, Chiou C H. Ultrafiltration rejection of dissolved ions using various weekly basic water-soluble polymers[J]. J Membr Sci,2000,177(1):207-214
[66]陈桂娥,许振良.络合-超滤耦合过程处理含锡工业废水[J].膜科学与技术,2009,29(1)：69-72
[67]张永锋,许振良.络合-超滤过程处理重金属工业废水[J].化学工程,2004,32(3)：54-58
[68]Aliane A, Bounatiro N, Cherif A T, Akretche D E. Removal of chromium from aqueous solution by complexation-ultrafiltration using a water-soluble macroligand[J]. Elsevier Science Ltd,2001,35(9):2320-2326
[69]张永锋,许振良.络合-超滤过程中电沉积回收重金属研究[J].化学工程,2005,33(1)：48-51
[70]陈桂娥,阎剑,许振良.PAA络合-超滤耦合法分离镧和铕离子的研究[J].稀土,2007,28(6)：6-10
[71]Baticle P, Kiefer C, Lakhchaf N, et al. Treatment of nickel containing industrial effluents with a hybrid process comprising of polymer complexation-ultrafiltration electrolysis [J]. Spe Pur Technol,2000,18(3):195-207
[72]中华人民共和国建设部.CJ/T 3018.12-93.生活垃圾渗沥水化学需氧量(COD)的测定重铬酸钾法.北京：中国标准出版社,1993：41-43
[73]国家环境保护总局《水和废水监测分析方法》编委会.水和废水监测分析方法,第四版[M].北京：中国环境科学出版社,2002：56-59
[74]赵春雨,胡国军.丁二酮肟分光光度法测定硝酸镍生产废水中的镍[J].中国环境管理干部学院学报,2005,15(3)：110-112
[75]Tutujian R S. Scale-up considerations for membrane processes[J]. Biotechnol,1985,3(1):315
[76]郭朝晖,宋杰,肖细元,黄虹,苗旭峰.有色矿冶区污染蔬菜土壤中重金属活性[J].中南大学学报,2009,40(1)：12-18
[77]Barakat M A, Schmidt E. Polymer-enhanced ultrafiltration process for heavy metals removal from industrial wastewater[J]. Desalination,2010,56(1):90-93
[78]Camarillo R, Lianos J, Garcia-Fernandez L, Perez A, Caanizares P. Treatment of copper (Ⅱ)-loaded aqueous nitrate solutions by polymer enhanced ultrafiltration and electrodeposition[J].Separation and Purification Technology,2010,70(2): 320-328
[79]Baticle P, Kiefer C, Lakhchaf N, Leclerc O. Treatment of nickel containing industrial effluents with a hybrid process comprising of polymer complexation-ultrafiltration-electrolysis[J]. Separation and Purification Technology,2000, 18(1):195-207
[80]Barakat M A, Schmidt E. Polymer-enhanced ultrafiltration process for heavy metals removal from industrial wastewater[J]. Desalination,2010,56(2):90-93
[81]卢宜源,宾万达.贵金属冶金学[M].长沙：中南大学出版社.2004：116-183,316-318