Application of the macromolecule-chelating agent to the treatment of heavy metal wastewater

doi:10.11894/1005-829x.2004.24(7).5

Abstract

Abstract:

The synthesis and application of the macromolecule-chelating agents to the treatment of heavy metal wastewater are described.Due to its strong binding ability to heavy metals, dithiocarbamates have been widelyused in the environment treatment and have got a good effect in the removal of heavy metals.The modified nat-ural macromolecular chelating agent including starch and fiber, are stable, effective, and less toxic, with lowcost and wide source.According to the relation between their structures and functions, in the future, more attention should be paid to explore more effective process for their usage on environment treatment.

Key words: chelating went, carbamate, starch, fiber

摘要：

综述了国内外废水处理中捕集重金属离子的各种高分子螯合剂的制备方法及应用。二硫代氨基甲酸盐衍生物对重金属具有极强的螯合能力,以氨基甲酸或其盐类高分子有机物为基质的人工合成高分子螯合剂对去除各类重金属离子有良好的效果。改性天然高分子螯合剂其原料淀粉和纤维素是一种来源既便宜又广泛的天然高分子,经改性后的产品对捕集重金属离子具有低成本、高效、低毒的优势。今后可以进一步根据物质结构与性能的关系对天然高分子进行改性,并加强其应用工艺的研究开发。

关键词: 螯合剂, 氨基甲酸酯, 淀粉, 纤维素

CLC Number:

X703.1

Li Qianqian, Li Yijiu, Xiang Bo. Application of the macromolecule-chelating agent to the treatment of heavy metal wastewater[J]. INDUSTRIAL WATER TREATMENT, 2004, 24(7): 5-8.

李倩倩, 李义久, 相波. 高分子螯合剂在重金属废水处理中的应用[J]. 工业水处理, 2004, 24(7): 5-8.

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References

［1］史真,等.4-十二烷基二亚乙基三胺的合成[J].应用化学,1996,13(1):68-70
［2］蒋建国,等.重金属废水处理药剂的开发与应用实验研究[J].大连铁道学院学报,1998,19(2):10-13
［3］蒋建国,等.高分子螯合剂捕集重金属Pb2+的机理研究[J].环境科学,1997,18(2):31-33
［4］Carey W S, et al.Polymeric dithiocarbamate acid salt compositions and method of use[P].US 5658487,1997
［5］Carey W S, et al.Polymeric dithiocarbamate acid salt compositions and method of use[P].US 5500133,1996
［6］Straten G.Compound for the treatment of water polluted with metal ions, process for its production and application [P].US 5372726,1994
［7］Kreisler L.Method for recovering and separating metals from waste streams[P].US 5908559,1999
［8］Salmen K S, et al.Composition and method for simultaneously precipitating metal ions from semiconductor wastewater and enhancing microfilter operation[P].US 6258277,2001
［9］Gohei.Heavy-metal mobilization agents having good metal-chelating properties[P].JP 10076240,1998
［10］Goto.Method for removing salts from waste powders, like ashes[P].JP 10099816,1998
［11］刘明华,詹怀宇.羧甲基淀粉吸附剂的研制[J].精细石油化工,2000,(9):35-38
［12］Wing R E, Rayford W E.Starch-based products effective in heavy metal removal[J].Proc.Ind.Waste Conf., 1976, (3):1 068-1 079
［13］Rayford W E, et al.Carboxyl-containing starch graft polymer:Preparation and use in heavy metal removal[J].J.Appl.Polym.Sci.,1979, (24): 105 - 113
［14］邹新禧.两性淀粉螯合剂吸附性能的研究[J].功能高分子学报,1996,9(3):468-474
［15］汪玉庭,程格.接枝羧基淀粉去除水体中有毒重金属离子的研究[J].环境污染与防治,1996,18(2):16-18
［16］Wing R E, Rayford W E.Oxidation of insoluble starch xanthate:stabilization and metal ion removal[J].Starch/Staerke, 1980, 32(4): 129- 132
［17］巫拱生,等.甲基丙烯酸甲酯与交联淀粉的接枝共聚物的制备及产物对水中微量金属离子的吸附[J].环境化学,1988,7(4):24-29
［18］龚盛昭.淀粉基黄原酸盐合成新工艺及其在废水处理中的应用[J].化工环保,2001,21(2):95-97
［19］相波,等.水处理剂合成中交联淀粉制备工艺的优化[J].上海化工,2002,(23):17-23
［20］金文刚.纤维素黄原酸酯对金属废水的处理试验[J].云南环境科学,1995,14(4):45-47
［21］曾晖扬,等.新型水溶性含硫基纤维素衍生物的合成和表征[J].纤维素科学与技术,1994,2(1):14-20
［22］徐羽梧,等.螯合树脂研究ⅩⅩⅤ环硫(氧)氯丙烷与三(二)乙醇胺钠盐反应合成硫氮杂冠醚型树脂[J].高分子学报,1996,1(1):28-34
［23］谭龙华,等.TBP纤维棉对铬(Ⅵ)的吸附性能及其应用研究[J].纤维素科学与技术,1997,5(3):29-34
［24］曲荣君,等.多胺交联纤维素树脂的合成及吸附性能(Ⅺ)[J].林产化学与工业,1997,17(3):19-24
［25］王格慧,宋湛谦.多胺型螯合棉纤维的制备与吸附性能研究[J].林产化学与工业,2000,20(2):9-12
［26］苏庆平,等.硫脲型螯合纤维素对铜吸附性能的研究[J].纤维素科学与技术,1994,2(2):28-35
［27］滕云超.接枝羧基纤维素在重金属废水治理中的应用研究[J].森林工程,2001,17(3):34-35

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