Pb(Ⅱ),the soluble hazard classified as a kind of top dangerous level pollutant according to the Chinese integrated wastewater discharge standard,that from electrowinning,electroplating with high concentraction and high flow rate could not be totally cured by ion-exchange resin or other process using inorganic agents.The multi-stage polymer material treatment process was employed to treat the Pb(Ⅱ) wastewater,which used the polymer contained maleic anhydride as hydrophilic functional monomer to absorbe the Pb(Ⅱ),and styrene as hydrophobic agent to tune the souble property of the whole polymer chain.The poly(styrene-co-maleic anhydride) with 1:1 and 1:3 the molar ratio of styrene and maleic anhydride and poly(styrene-co-maleic anhydride) microsphere were fabricated to treat the 1000mg/L Pb(Ⅱ) wastewater reducing to the 0.7mg/L.The kinetic and thermodynamics studies were operated to determine the absorption mechanism of the three kinds of poly(styrene-co-maleic anhydride) materials.
Sun Dali, Zhao Jia, Qu Chengjian, Li Kai, Sun Yanlin
. Multi-stage treatment of Pb(Ⅱ) wastewater with high concentraction by poly(styrene-co-maleic anhydride)[J]. New Chemical Materials, 2022
, 50(1)
: 303
-307
.
DOI: 10.19817/j.cnki.issn1006-3536.2022.01.061
[1] Yan Han,Yang Lingyun,Yang Zhen.Preparation of chitosan/poly(acrylic acid) magnetic composite microspheres and applications in the removal of copper(Ⅱ) ions from aqueous solutions[J].Journal of Hazardous Materials,2012,229-230:371-380.
[2] Weber J Thomas.Wasterwater treatment[J].Metal Finishing,1999,97(1):797-816.
[3] Thornton Gareth J P,Walsh Rory P D.Heavy metals in the waters of the Nant-y-Fendrod:change in pollution levels and dynamics associated with the redevelopment of the Lower Swansea Valley,South Wales,UK[J].Science of the Total Environment,2001,278(1-3):45-55.
[4] Helle V A,Jesper K,Christina P,et al.Environmental risk assessment of surface water and sediments in Copenhagen harbour[J].Water Science and Technology,1998,37(6,7):263-272.
[5] 郭建,姚云.粮食中重金属铅离子、镉离子的污染现状及对人体的危害[J].粮食科技与经济,2018(43):33-35.
[6] Mauchauffée S,Meux E.Use of sodium decanoate for selective precipitation of metals contained in industrial wastewater[J].Chemosphere,2007,69(5):763-768.
[7] Lin S H,Juang R S.Adsorption of phenol and its derivatives from water using synthetic resins and low-cost natural adsorbents:a review[J].Journal of Environme ntal Management,2009,90(3):1336-1349.
[8] Moosavirad S M,Sarikhani R,Mohammadi S Z.Removal of some heavy metals from inorganic industrial waste waters by ion exchange method[J].Journal of Water Chemistry and Technology,2015,37(4):191-198.
[9] 袁健思,胡祖明,于俊荣,等.聚偏氟乙烯分离膜的表面改性和对重金属离子的吸附性能研究[J].化工新型材料,2018,46(6):123-127.
[10] 刘见祥,刘洪波,张岚.功能化聚乙烯亚胺螯合树脂Co2+吸附性能研究[J].化工新型材料,2018,46(9):231-233.
[11] Karthik R,Meenakshi S.Removal of Pb(Ⅱ) and Cd(Ⅱ) ions from aqueous solution using polyaniline grafted chitosan[J].Chemical Engineering Journal,2015,263:168-177.
[12] Evren Mümin,Acar Işıl,Güçlü Kubilay,et al.Removal of Cu2+ and Pb2+ ions by N-vinyl-2-pyrrolidone/itaconic acid hydrogels from aqueous solutions[J].Canadian Journal of Chemical Engineering,2013,92(1):52-59.
[13] Shamshad I,Khan S,Waqas M,et al.Removal and bioaccumulation of heavy metals from aqueous solutions using freshwater algae[J].Water Science & Technology,2015,71(1):38-44.
[14] Zhao G,Zhang H,Fan Q,et al.Sorption of copper(Ⅱ) onto super-adsorbent of bentonite-polyacrylamide composites[J].Journal of hazardous materials,2010,173(1-3):661-668.
[15] Lyu Wei,Wu Jiamin,Zhang Wenlong,et al.Easy separated 3D hierarchical coral-like magnetic polyaniline adsorbent with enhanced performance in adsorption and reduction of Cr(Ⅵ) and immobilization of Cr(Ⅲ)[J].Chemical Engineering Journal,2019,363:107-119.
[16] Wang Min,Li Xiong,Zhang Tonghui,et al.Eco-friendly poly(acrylic acid)-sodium alginate nanofibrous hydrogel:a multifunctional platform for superior removal of Cu(Ⅱ) and sustainable catalytic applications[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2018,558:228-241.
[17] Çavuş S,Çakal E.Poly(2-acrylamido-2-methyl-1-propane sulfonic acid-co-1-vinyl-2-pyrrolidone) hydrogel and its use in the removal of Cd(Ⅱ),Pb(Ⅱ) and Cu(Ⅱ)[J].Acta Physica Polonica Series A,2017,132(3):505-508.
[18] Deng S B,Chen J P.Aminated polyacrylonitrile fibers for lead and copper removal[J].Langmuir,2003,19(12):5058-5064.
[19] Subrahmanya T M,Naik N S,Padaki M,et al.Synthesis of poly(4,4′-biphenylene sulfonyl succinamide)-polysulfone blend membranes for removal of toxic metal ions from water[J].Journal of Applied Polymer Science,2019,139(19):1-11.
[20] 张永平,张安福,陈科彤,等.浅谈降低大极板铅电解液中铅离子浓度的方法[J].云南冶金,2016,45(3):51-54.
[21] 马小隆,刘晓东,周广柱.电镀废水处理存在的问题及解决方案[J].山东科技大学学报(自然科学版),2005,24(1):107-111.
[22] Maatar W,Boufi S.Poly(methacylic acid-co-maleic acid) grafted nanofibrillated cellulose as a reusable novel heavy metal ions adsorbent[J].Carbohydrate Polymers,2015,126:199-207.
[23] 何艳萍,郭文锋,孙彦琳,等.一种聚合物多孔微球的制备方法[P].CN2016102237256,2018-07-30.
[24] Lorenc-Grabowska E,Gryglewicz G.Adsorption of lignite-derived humic acids on coal-based mesoporous activated carbons[J].Journal of Colloid and Interface,2005,284(2):416-423.
[25] 中华人民共和国环境保护部,国家质量监督检验检疫总局.GB 25466—2010.铅、锌工业污染物排放标准[S].北京:中国环境科学出版社,2010.
[26] Xu Yanyan,Dang Qifeng,Liu Chengsheng,et al.Preparation and characterization of carboxyl-functionalized chitosan magnetic microspheres and submicrospheres for Pb2+ removal[J].Colloids & Surfaces A Physicochemical & Engineering Aspects,2015,482:353-364.
[27] Gong B,Peng Y,Pan Z,et al.Gram-scale synthesis of monodisperse sulfonated polystyrene nanospheres for rapid and efficient sequestration of heavy metal ions[J].Chemical Communications,2017,53:12766.
[28] 水雨航.聚丙烯酸微球的制备及重金属离子吸附性能研究[D].杨凌:西北农林科技大学,2019.
[29] 龚斌.单分散磺化聚苯乙烯微球的制备及其对重金属离子的快速吸附研究[D].广州:华南理工大学,2018.
