专论与综述

零价铁处理污水的最新研究进展

展开
  • 广东工业大学环境科学与工程学院, 广东广州 510006
付丰连(1979— ),2007 年毕业于中山大学,环境工程博士,讲师。电话:13632259691,E-mail: fufenglian2006@163.com.

收稿日期: 2009-12-28

  网络出版日期: 2019-06-03

基金资助

广东省自然科学基金(9451009001002753)

Newest research progress in the application of zero-valent iron to the treatment of wastewater

Expand
  • School of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou 510006, China

Received date: 2009-12-28

  Online published: 2019-06-03

摘要

零价铁以其低毒、廉价、易操作而且对环境不会产生二次污染等优点,而在水污染治理中受到重视。作者介绍了零价铁处理污水的机理并综述了其处理包括重金属废水、偶氮染料废水、氯代有机物废水、硝基芳香族化合物废水、硝酸盐废水等在内各种废水的最新研究进展。指出了零价铁废水处理技术的研究方向,包括对纳米级零价铁的研究、对零价铁去除污染物的机理研究及零价铁与其他技术联用的研究。

本文引用格式

付丰连 . 零价铁处理污水的最新研究进展[J]. 工业水处理, 0 : 1 -3,4 . DOI: 10.11894/1005-829x.2010.30(6).1

Abstract

Zero-valent iron(ZVI) has been paid more and more attention to its application to the wastewater treatment due to its low toxicity, low cost, easy operation and no second pollution producing. The mechanism of wastewater treatment with ZVI is introduced. And the newest research progress in treating various kinds of wastewaters with ZVI is reviewed. These wastewaters include heavy metal wastewater, azo dye wastewater, chloro-organic compound wastewater, nitro-aromatic compounds and nitrate wastewaters, etc. Very good results have been obtained by using ZVI for treating these wastewaters. At the end, further research directions of ZVI are forecast. These research directions include the research on nano scale ZVI, the mechanism of pollutant removal with ZVI and the combined usage of ZVI with other techniques.

参考文献

[1] Ludwig R D, Smyth D J A, Blowes D W, et al. Treatment of arsenic, heavy metals, and acidity using a mixed ZVI-compost PRB[J]. Environ. Sci. Technol.,2009, 43(6):1970-1976.
[2] Lien H L, Wilkin R T. High-level arsenite removal from groundwater by zero-valent iron[J]. Chemosphere, 2005, 59(3): 377-386.
[3] Lackovic J A, Nikolaidis N P, Dobbs G M. Inorganic arsenic removal by zero-valent iron[J]. Environ. Eng. Sci., 2000, 17(1): 29-39.
[4] Leupin O X, Hug S J, Badruzzaman A B M. Arsenic removal from Bangladesh tube well water with filter columns containing zerovalent iron filings and sand[J]. Environ. Sci. Technol., 2005, 39(20): 8032-8037.
[5] Nikolaidis N P, Dobbs G M, Lackovic J A. Arsenic removal by zero-valent iron: field, laboratory and modeling studies [J]. Water Res., 2003, 37(6): 1417-1425.
[6] Leupin O X, Hug S J. Oxidation and removal of arsenic (Ⅲ) from aerated groundwater by filtration through sand and zero-valent iron [J]. Water Res., 2005, 39(9): 1729-1740.
[7] Bang S, Johnson M D, Korfiatis G P, et al. Chemical reactions between arsenic and zero-valent iron in water [J]. Water Res., 2005, 39(5):763-770.
[8] Liu Haining, Li Guoting, Que Jiuhui, et al. Degradation of azo dye Acid Orange 7 in water by Fe0/granular activated carbon system in the presence of ultrasound[J]. J. Hazard. Mater., 2007, 144 (1/2): 180-186.
[9] Lin Yaotang, Weng Chihuang, Chen Fangying. Effective removal of AB24 dye by nano/micro-size zero-valent iron [J]. Sep. Purif. Technol., 2008, 64(1):26-30.
[10] Zhou Tao, Lu Xiaohua, Wang Jia, et al. Rapid decolorization and mineralization of simulated textile wastewater in a heterogeneous Fenton like system with/without external energy[J]. J. Hazard. Mater., 2009,165(1/2/3):193-199.
[11] Nam S, Tratnyek P G. Reduction of azo dyes with zero-valent iron[J]. Water Res., 2000, 34(6): 1837-1845.
[12] Epolito W J, Yanga H, Bottomley L A, et al. Kinetics of zerovalent iron reductive transformation of the anthraquinone dye Reactive Blue 4[J]. J. Hazard. Mater., 2008, 160(2/3):594-600.
[13] Senzaki T, Yasuo K. Removal of organochloro compounds by reductive treatment -treatment of 1,1,2,2 -tetrachloroethane with iron powder[J]. Kogyo Yousui, 1988, 357(2-7): 1-12.
[14] Gillham R W, O’Hannesin S F. Metalcatalysed abiotic degradation of halogenated organic compounds[C]// International Association of Hydrologists Conference:Modern Trends in Hydrogeology. Hamilton, Ontario, Canada:1992:1-10.
[15] Wang Zhiyuan, Peng Ping’an, Huang Weilin. Dechlorination of γ-hexachlorocyclohexane by zero-valent metallic iron [J]. J. Hazard. Mater., 2009, 166(2/3): 992-997.
[16] 陈宜菲, 陈少瑾. Fe0 还原土壤中不同结构甲基和氯代硝基苯[J]. 环境科学与管理, 2008, 33(11): 69-71.
[17] Hundal L S, Singh J, Bier E L, et al. Removal of TNT and RDX from water and soil using iron metal[J]. Environ. Pollut., 1997, 97(1/2):55-64.
[18] Keum Y S, Li Q. Reduction of nitroaromatic pesticides with zerovalent iron[J]. Chemosphere, 2004, 54(3):255-263.
[19] 王国贤. 零价铁还原硝基苯的反应机理及影响因素[J]. 水资源保护, 2007, 23(4): 85-87.
[20] Su C, Puls R W. Nitrate reduction by zerovalent iron: effects of formate, oxalate, citrate, chloride, sulfate, borate, and phosphate[J]. Environ. Sci. Technol., 2004, 38(9): 2715-2720.
[21] Alowitz M J, Scherer M M. Kinetics of nitrate, nitrite and Cr(Ⅵ) reduction by iron metal[J]. Environ. Sci. Technol., 2002, 36(3):299-306.
[22] Rodríguez-Maroto J M, García-Herruzo F, García-Rubio A, et al. Kinetics of the chemical reduction of nitrate by zero-valent iron [J]. Chemosphere,2009,74(6): 804-809.
[23] 程荣, 王建龙, 张伟贤. 纳米金属铁降解有机卤化物的研究进展[J]. 化学进展, 2006(18): 93-99.
[24] Zhang Xin, Lin Yuman, Chen Zuliang. 2,4,6-Trinitrotoluene reduction kinetics in aqueous solution using nanoscale zero-valentiron[J]. J. Hazard. Mater., 2009, 165(1/2/3): 923-927.
[25] Huang Qingguo, Shi Xiangyang, Pinto R A, et al. Tunable synthesis and immobilization of zero-valent iron nanoparticles for environmental applications [J]. Environ. Sci. Technol., 2008, 42(23): 8884-8889.
[26] Barreto-Rodrigues M, Silva F T, Paiva T C B. Combined zerovalentiron and Fenton processes for the treatment of Brazilian TNT industry wastewater [J]. J. Hazard. Mater., 2009, 165(1/2/3): 1224-1228.
[27] 汤心虎, 黄丽莎, 莫测辉, 等. 超声波协同零价铁降解活性艳红X-3B [J]. 环境科学, 2006, 27(6):1123-1126.
[28] Zhang Hui, Duan Lijie, Zhang Yi, et al. The use of ultrasound to enhance the decolorization of the C.I. Acid Orange 7 by zerovalentiron [J]. Dyes and Pigments, 2005, 65(1):39-43.

文章导航

/