高效去除重金属的改性聚合物膜研究进展
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摘要
概述了改性聚合物膜在重金属去除领域的应用及研究进展,介绍了表面改性、共混改性以及支撑层改性等改性方法。分析了改性聚合物膜表面或基体内部的官能团与功能材料对重金属去除效果的影响及主要作用机理。指出:支撑层改性可以有效提高膜基体孔内负载吸附剂的分散性进而提高重金属吸附量,但改性聚合物膜的稳定性有待进一步评估和提升。
The application and research progresses in modified polymer membrane for heavy metals removal were summarized,and the modification methods of surface modification,blending modification and support layer modi?cation were introduced. The heavy metal removal effects and major mechanism of functional groups and functional materials on the surface or inside the matrix of the modi?ed polymer membrane were analyzed. It was pointed out that the supporting layer modi?cation could effectively improve the dispersion of adsorbent in the membrane matrix pore and thus increase the heavy metals adsorption amount,but the stability of the modi?ed polymer membrane should be further evaluated and improved.
The application and research progresses in modified polymer membrane for heavy metals removal were summarized,and the modification methods of surface modification,blending modification and support layer modi?cation were introduced. The heavy metal removal effects and major mechanism of functional groups and functional materials on the surface or inside the matrix of the modi?ed polymer membrane were analyzed. It was pointed out that the supporting layer modi?cation could effectively improve the dispersion of adsorbent in the membrane matrix pore and thus increase the heavy metals adsorption amount,but the stability of the modi?ed polymer membrane should be further evaluated and improved.
引文
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[13]杨兴娟,修志锋,尤丛赋,等. PET薄膜表面改性研究进展[J].工程塑料应用,2015,43(4):148-152.
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[15]ZHANG L Z,ZHAO Y H,BAI R B. Development of a multifunctional membrane for chromatic warning and enhancedadsorptiveremovalofheavymetalions:application to cadmium[J]. J Membr Sci,2011,379(1/2):69-79.
[16]尹雪宇,曹兵,姜敏,等.膜表面嵌段接枝聚合物刷制备离子识别膜[J].北京化工大学学报(自然科学版),2015,42(1):69-73.
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[22]袁健思.改性聚偏氟乙烯分离膜的制备和性能研究[D].上海:东华大学,2017.
[23]KANG G D,CAO Y M. Application and modi?cation ofpoly(vinylidenefluoride)(PVDF)membranes:areview[J].JMembrSci,2014,463(1):145-165.
[24]THONG Z,HAN G,CUI Y,et al. Novel nano?ltration membranes consisting of a sulfonated pentablock copolymer rejection layer for heavy metal removal[J].Environ Sci Technol,2014,48(23):13880-13887.
[25]ZHANG Q,LIU N,CAO Y,et al. A facile method to prepare dual-functional membrane for efficient oil removal and in situ reversible mercury ions adsorption from wastewater[J]. Appl Surf Sci,2018,434:57-62.
[26]ZHU W P,SUN S P,GAO J,et al. Dual-layer polybenzimidazole/polyethersulfone(PBI/PES)nanofiltration(NF)hollow?ber membranes for heavy metals removal from wastewater[J]. J Membr Sci,2014,456:117-127.
[27]SHAO L,WANG Z X,ZHANG Y L,et al. A facile strategy to enhance PVDF ultra?ltration membrane performance via self-polymerized polydopamine followed by hydrolysis of ammonium?uotitanate[J]. J Membr Sci,2014,461(7):10-21.
[28]LOHOKAREHR,MUTHUMR,AGARWALG P,et al. Effective arsenic removal using polyacrylonitrile-based ultra?ltration(UF)membrane[J]. J Membr Sci,2008,320(1/2):159-166.
[29]MUTHUMAREESWARAN M R,ALHOSHAN M,AGARWAL G P. Ultra?ltration membrane for effective removalofchromiumionsfrompotablewater[J].Sci Rep,2017,7:41423-41431.
[30]谢彬彬.高分子超滤膜表面改性与性能研究[D].南京:东南大学,2016.
[31]张松峰,吴力立.聚偏氟乙烯膜亲水改性研究进展[J].化工进展,2016,35(8):2480-2487.
[32]NG L Y,MOHAMMAD A W,LEO C P,et al. Polymeric membranes incorporated with metal/metal oxide nanoparticles:a comprehensive review[J]. Desalination,2013,308(1):15-33.
[33]DARAEIP,MADAENISS,GHAEMIN,etal.Novel polyethersulfone nanocomposite membrane preparedbyPANI/Fe3O4,nanoparticles with enhanced performanceforCu(Ⅱ)removalfromwater[J].J Membr Sci,2012,415/416(10):250-259.
[34]ZENGG,HE Y,ZHAN Y,etal.Novelpolyvinylidene?uoride nano?ltration membrane blended with functionalized halloysite nanotubes for dye and heavy metal ions removal[J]. J Hazard Mater,2016,317:60-72.
[35]ABDIG,ALIZADEH A,ZINADINIS,etal.Removal of dye and heavy metal ion using a novel synthetic polyethersulfone nano?ltration membrane modi-?ed by magnetic graphene oxide/metformin hybrid[J].J Membr Sci,2018,552:326-335.
[36]MAHMOUD K A,MANSOOR B,MANSOUR A,et al. Functional graphene nanosheets:the next generation membranes for water desalination[J]. Desalination,2015,356:208-225.
[37]SHOKRI E,YEGANI R,AKBARZADEH A. Novel adsorptivemixedmatrixmembranesbyembedding modi?ed montmorillonite with arginine amino acid into polysulfones for As(Ⅴ)removal[J]. Appl Clay Sci,2017,144:141-149.
[38]SHOKRIE,YEGANIR,POURABBASB,etal.Preparation and characterization of polysulfone/organoclay adsorptive nanocomposite membrane for arsenic removal from contaminated water[J]. Appl Clay Sci,2016,132/133:611-620.
[39]LAU WJ,GRAYS,MATSUURA T,etal. Areviewonpolyamidethinfilmnanocomposite(TFN)membranes:history,applications,challengesand approaches[J]. WaterRes,2015,80(15):306-324.
[40]NAYAK V,JYOTHI M S,BALAKRISHNA R G,et al. Novel modi?ed poly vinyl chloride blend membranesforremovalofheavymetalsfrommixedion feed sample[J]. J Hazard Mater,2017,331:289-299.
[41]MBARECK C,NGUYEN Q T,ALAOUI O T,et al.Elaboration,characterization and application of polysulfoneandpolyacrylicacidblendsasultrafiltration membranesforremovalofsomeheavymetalsfrom water[J].JHazardMater,2009,171(1):93-101.
[42]ZHANG X,FANG X,LI J,et al. Developing new adsorptive membrane by modi?cation of support layer with iron oxide microspheres for arsenic removal[J]. J Colloid Interf Sci,2018,514:760-768.
[43]FANG X,LI J,LI X,et al. Internal pore decoration with polydopamine nanoparticle on polymeric ultra?ltration membrane for enhanced heavy metal removal[J]. Chem Eng J,2017,314:38-49.
[2]BABY J,RAJ J S,BIBY E T,et al. Toxic effect of heavymetalsonaquaticenvironment[J].IntJBiol Chem Sci,2010,4(4):939-952.
[3]MOU P,JONS S D. Chemistry and fabrication of polymericnanofiltrationmembranes:areview[J].Polymer,2016,103:417-456.
[4]黄万抚,刘玉娇,李新冬,等.膜分离技术用于废水中金属的分离和回收[J].工业水处理,2016,36(7):5-10.
[5]GEISE G M,LEE H,MILLER D J,et al. Water puri-?cation by membranes:the role of polymer science[J].J Polym Sci Part B:Polym Phys,2010,48(15):1685-1718.
[6]张洪锋.具有金属离子吸附功能的纳米纤维素微滤膜的制备[D].广州:华南理工大学,2016.
[7]顾加兴.改性聚丙烯腈超滤膜性能研究[D].上海:华东理工大学,2017.
[8]郭利.PVDF膜的亲水改性及其在含铅废水处理中的应用[D].广州:华南师范大学,2015.
[9]徐建新,王松涛,杨海军,等.我国聚醚砜超滤膜的研发进展综述[J].净水技术,2016,168(3):22-30.
[10]BAO Y,YANX,WEID,etal. Applicationof amine-functionalized MCM-41 modi?ed ultra?ltration membrane to remove chromium(Ⅵ)and copper(Ⅱ)[J]. Chem Eng J,2015,281:460-467.
[11]HOSSEINISM,AMINISH,KHODABAKHSHI A R,et al. Activated carbon nanoparticles entrapped mixedmatrixpolyethersulfonebasednanofiltration membrane for sulfate and copper removal from water[J]. J Taiwan Inst Chem E,2017,82:169-178.
[12]PANS,LIJ,NOONANO,etal.Dual-functional ultrafiltration membrane for simultaneous removal of multiple pollutants with high-performance[J]. Environ Sci Technol,2017,51(9):5098-5107.
[13]杨兴娟,修志锋,尤丛赋,等. PET薄膜表面改性研究进展[J].工程塑料应用,2015,43(4):148-152.
[14]ZHAO D,YU Y,CHEN J P. Treatment of lead contaminated water by a PVDF membrane that is modi?ed by zirconium,phosphate and PVA[J]. Water Res,2016,101:564-573.
[15]ZHANG L Z,ZHAO Y H,BAI R B. Development of a multifunctional membrane for chromatic warning and enhancedadsorptiveremovalofheavymetalions:application to cadmium[J]. J Membr Sci,2011,379(1/2):69-79.
[16]尹雪宇,曹兵,姜敏,等.膜表面嵌段接枝聚合物刷制备离子识别膜[J].北京化工大学学报(自然科学版),2015,42(1):69-73.
[17]YOOH,KWAKS Y.Surfacefunctionalizationof PTFE membranes with hyperbranched poly(amidoamine)for the removal of Cu2+,ions from aqueous solution[J].J Membr Sci,2013,448:125-134.
[18]王瑞华,沈舒苏,周龙坤,等.有机聚合物膜用于含油废水处理的研究进展[J].现代化工,2017,37(6):33-37.
[19]GAO J,SUN S P,ZHU W P,et al. Chelating polymermodifiedP84nanofiltration(NF)hollowfiber membranes for high ef?cient heavy metal removal[J].Water Res,2014,63(7):252-263.
[20]CHAKRABORTY S,DASGUPTA J,FAROOQ U,et al. Experimental analysis,modeling and optimization of chromium(Ⅵ)removal from aqueous solutions by polymer-enhanced ultra?ltration[J]. J Membr Sci,2014,456:139-154.
[21]BAHARUDDIN N H,SULAIMAN N M N,AROUA M K. Removal of zinc and lead ions by polymer-enhanced ultra?ltration using unmodi?ed starch as novel bindingpolymer[J].IntJEnvironSciTechnol,2015,12(6):1825-1834.
[22]袁健思.改性聚偏氟乙烯分离膜的制备和性能研究[D].上海:东华大学,2017.
[23]KANG G D,CAO Y M. Application and modi?cation ofpoly(vinylidenefluoride)(PVDF)membranes:areview[J].JMembrSci,2014,463(1):145-165.
[24]THONG Z,HAN G,CUI Y,et al. Novel nano?ltration membranes consisting of a sulfonated pentablock copolymer rejection layer for heavy metal removal[J].Environ Sci Technol,2014,48(23):13880-13887.
[25]ZHANG Q,LIU N,CAO Y,et al. A facile method to prepare dual-functional membrane for efficient oil removal and in situ reversible mercury ions adsorption from wastewater[J]. Appl Surf Sci,2018,434:57-62.
[26]ZHU W P,SUN S P,GAO J,et al. Dual-layer polybenzimidazole/polyethersulfone(PBI/PES)nanofiltration(NF)hollow?ber membranes for heavy metals removal from wastewater[J]. J Membr Sci,2014,456:117-127.
[27]SHAO L,WANG Z X,ZHANG Y L,et al. A facile strategy to enhance PVDF ultra?ltration membrane performance via self-polymerized polydopamine followed by hydrolysis of ammonium?uotitanate[J]. J Membr Sci,2014,461(7):10-21.
[28]LOHOKAREHR,MUTHUMR,AGARWALG P,et al. Effective arsenic removal using polyacrylonitrile-based ultra?ltration(UF)membrane[J]. J Membr Sci,2008,320(1/2):159-166.
[29]MUTHUMAREESWARAN M R,ALHOSHAN M,AGARWAL G P. Ultra?ltration membrane for effective removalofchromiumionsfrompotablewater[J].Sci Rep,2017,7:41423-41431.
[30]谢彬彬.高分子超滤膜表面改性与性能研究[D].南京:东南大学,2016.
[31]张松峰,吴力立.聚偏氟乙烯膜亲水改性研究进展[J].化工进展,2016,35(8):2480-2487.
[32]NG L Y,MOHAMMAD A W,LEO C P,et al. Polymeric membranes incorporated with metal/metal oxide nanoparticles:a comprehensive review[J]. Desalination,2013,308(1):15-33.
[33]DARAEIP,MADAENISS,GHAEMIN,etal.Novel polyethersulfone nanocomposite membrane preparedbyPANI/Fe3O4,nanoparticles with enhanced performanceforCu(Ⅱ)removalfromwater[J].J Membr Sci,2012,415/416(10):250-259.
[34]ZENGG,HE Y,ZHAN Y,etal.Novelpolyvinylidene?uoride nano?ltration membrane blended with functionalized halloysite nanotubes for dye and heavy metal ions removal[J]. J Hazard Mater,2016,317:60-72.
[35]ABDIG,ALIZADEH A,ZINADINIS,etal.Removal of dye and heavy metal ion using a novel synthetic polyethersulfone nano?ltration membrane modi-?ed by magnetic graphene oxide/metformin hybrid[J].J Membr Sci,2018,552:326-335.
[36]MAHMOUD K A,MANSOOR B,MANSOUR A,et al. Functional graphene nanosheets:the next generation membranes for water desalination[J]. Desalination,2015,356:208-225.
[37]SHOKRI E,YEGANI R,AKBARZADEH A. Novel adsorptivemixedmatrixmembranesbyembedding modi?ed montmorillonite with arginine amino acid into polysulfones for As(Ⅴ)removal[J]. Appl Clay Sci,2017,144:141-149.
[38]SHOKRIE,YEGANIR,POURABBASB,etal.Preparation and characterization of polysulfone/organoclay adsorptive nanocomposite membrane for arsenic removal from contaminated water[J]. Appl Clay Sci,2016,132/133:611-620.
[39]LAU WJ,GRAYS,MATSUURA T,etal. Areviewonpolyamidethinfilmnanocomposite(TFN)membranes:history,applications,challengesand approaches[J]. WaterRes,2015,80(15):306-324.
[40]NAYAK V,JYOTHI M S,BALAKRISHNA R G,et al. Novel modi?ed poly vinyl chloride blend membranesforremovalofheavymetalsfrommixedion feed sample[J]. J Hazard Mater,2017,331:289-299.
[41]MBARECK C,NGUYEN Q T,ALAOUI O T,et al.Elaboration,characterization and application of polysulfoneandpolyacrylicacidblendsasultrafiltration membranesforremovalofsomeheavymetalsfrom water[J].JHazardMater,2009,171(1):93-101.
[42]ZHANG X,FANG X,LI J,et al. Developing new adsorptive membrane by modi?cation of support layer with iron oxide microspheres for arsenic removal[J]. J Colloid Interf Sci,2018,514:760-768.
[43]FANG X,LI J,LI X,et al. Internal pore decoration with polydopamine nanoparticle on polymeric ultra?ltration membrane for enhanced heavy metal removal[J]. Chem Eng J,2017,314:38-49.
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