微藻对污水中重金属的生物吸附(英文)

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (624 KB) HTML (1 KB)
输出: BibTeX | EndNote (RIS)

摘要

在我国,水源污染问题异常突出,特别是水体重金属污染情况非常严重,因此,如何有效治理水体重金属污染成为了摆在科技工作者面前十分紧迫的任务。利用微藻生物吸附来治理水体重金属污染是一种经济、简便、有效可行的方法,具有极其广阔的应用前景。论文介绍了我国近年水体污染的状况及水体重金属污染特点;综述了水体重金属污染对水体植物、水体动物以及人类潜在的危害;比较了几种常见治理重金属污染的方法;分析了微藻吸附水体重金属的优点,并阐述了微藻对重金属生物吸附的机理及影响生物吸附过程的外在因素;最后提出了今后的研究发展方向。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	蔡卓平
	段舜山

关键词 ：微藻, 重金属, 水污染, 生物吸附

Abstract：

In China,water pollution resulted from heavy metals has drawn significant attention.It is very urgent for us to adopt some effective strategies to control or treat the heavy metals in polluted water.It has been shown that using biosorption of microalgae in the treatment of heavy metals is low cost,convenient and efficient.In this paper,the status of water pollution and basic characteristics of heavy metals in water were introduced.Toxic effects of heavy metals on phytoplankton,aquatic animals,and human beings were also reviewed.Besides,three major methods commonly used in the treatment of heavy metals in polluted water were presented and compared.And then,the advantages of microalgal biosorption on heavy metals were summarized;some underlying mechanisms involved in the biosorption as well as the influence of environmental factors on the biosorption were presented and discussed.Finally,prospects and direction for the development of microalgal biosorption on heavy metals in the near further were put forward.

Key words： microalgae heavy metals water pollution biosorption

收稿日期: 2008-12-25

Q178.1

基金资助:国家自然科学基金项目(40876074,30770336);广东省科技计划重点引导项目(2005B33201001);珠海市科技计划重大项目(PC20061045)

引用本文:

蔡卓平, 段舜山*. 微藻对污水中重金属的生物吸附(英文)[J]. , 2008, 27(6): 499-505.
CAI Zhuo-ping, DUAN Shun-shan. Microalgal biosorption on the heavy metals in polluted waters. , 2008, 27(6): 499-505.

链接本文:

http://www.ecolsci.com/CN/Y2008/V27/I6/499

[1] Cheng Z Y,Zhang R,Wei W,et al.2007.Problems and countermeasures of water resources in China[J]. Journal of Economics of Water Resources,25(1):66-69.

[2] Ma S J,Li C P,Mo W.2004.Progress on treatment techniques of heavy mental wastewater[J]. Yunnan Environmental Science,23(3):54-57.

[3] Hu B B.2003.Status of water pollution and main characteristics in ten watersheds of China[J]. Chongqing Environmental Science,25(6):15-17.

[4] Zhang J M.2003.Treatment techniques of wastewater with heavy metal[J]. Journal of Xi'an United University,6(2):55-59.

[5] Kong F X,Chen Y,Zhang M.1997.Effects of nickel,zinc and aluminum on the growth and enzyme activity of green alga Selenastrum capricornutum[J]. Acta Scientiae Circumstantiae,17(2):193-198.

[6] Kaplan D,Stadler T.1988.Algal biotechnology[M]. London:Elsevier Applied Science.

[7] Chen B L,Huang J,Wu X P,et al.1998.Effect of heavy metals on growth and metabolism in Pavlova viridis Tseng[J]. Pharmaceutical Biotechnology,5(4):224-228.

[8] Yang H Y,Wang H X.1990.Accumulation and effect of cadmium on green algae[J] ,Acta Scientiae Circumstantiae,10(1):64-71.

[9] Zhou H,Xiang S D.1998.The effect of copper,zinc,lead,cadmium on the growth and the ultrastructure of Selenastrum minutum[J]. Journal of Zhengjiang University(Sciences Edition),25(2):85-92.

[10] Chen R,Niu B,Tang W W,et al.2004.Effect of heavy metal ion on growth of Chlamydomonas safiao Lewin[J]. Journal of Sichun University(Natural Science Edition),41(5):1064-1069.

[11] Yan H,Pang G,Huo R L.2001a.Toxic effects of copper,zinc and manganese on the inhibition of the growth of Closterium lunula[J]. Acta Scientiae Cirumstantiae,21(3):328-332.

[12] Yan H,Wang X J,Lin Y X,et al.2001b.Toxic effects of Cu,Zn and Mn on the inhibition of Chlorella pyrenoidosa's growth[J]. Journal of Environmental Science,22(1):23-26.

[13] Mcintosh A W,Kevern N R.1974.Toxicity of copper to zooplankton[J]. Environmental Quality,3:166-170.

[14] Dai J Y,Zheng W Y,Wang S H.1998.Effects of copper and zinc ions on activities of enzymes in tissues of red sea bream Pagrosomus major Juvenile[J]. Chinese Journal of Environmental Science,9(5):60-62.

[15] Wu X H,Jiang X J,Zhang B L,et al.1999.Toxic effects of several heavy metals on amphioxus and ling activity of Branchiostoma belcheri tsingtaoensisi tchang et koo[J]. Oceanologia et Limnologia Sinica,30(6):604-608.

[16] Al-YousufM H,El-Shahawi M S,Al-Ghais S M.2000.Trace metals in liver,skin and muscle of Lethrinus lentjan fish species in relation to body length and sex[J]. The Science of the Total Environment,256:87-94.

[17] Liang J R,Wang J,Su Y Q,et al.2001.Effects of metals on embryodevelopment of Tachypleus tridentatus[J]. Acta Ecologica Sinica,21(6):1009-1012.

[18] De la Torre F R,Ferrari L,Salibian A.2002.Freshwater pollution biomarker:response of brain acetylcholinesterase activity in two fish apecies[J]. Comparative Biochemistry and Physiology,131(3):271-280.

[19] Kowk L L,Po W K,Judy K-Y W,et al.1998.Metal toxicity and metallothionein gene expression studies in common Carp and Tilapia[J]. Marine Environmental Research,46:563-566.

[20] Zhou X W,Son J H.2001.Study on the effects of multiple metals on Carassius auratus DNA synthesis by using -3H TdR[J]. Acta Agrtculturae Nucleatae Sinica,15(2):115-120.

[21] Jensen S,Mazhitova Z,Zetterstrom R.1997.Environmental pollution and child health in the Aral Sea region in Kazakhstan[J]. The Science of the Total Environment,206:187-193.

[22] Kavun V Y,Shulkin V M,Khristoforova N K.2000.Global outlook on nutrition and the environment:meeting the challenges of the next millennium[J]. The Science of the Total Environment,249:331-346.

[23] Skeffving S,Haansson K,L indsten J.1970.Chromosome breakage in humans exposed to methyl mercury through fish consumption[J]. Environmental Health,21:133-139.

[24] Liu Y,Xia Z N,Yuan P.2001.Study on the toxicity of species of heavy metals in waters by chemical methods[J]. Physical Testing and Chemical Analysis Part B:Chemical Analasis,37(6):286-290.

[25] Wiliams C J,Aderhold D,Edyvean R G J.1998.Comparison between biosorbents for the removal of metal ions from aqueous solution[J]. Water Research,31(1):216-224.

[26] Omar H H.2002.Adsorption of zinc ions by Scenedesmus oblipuus and S.quadricauda and its effect on growth and metabolism[J]. Biologia Plantarum,45(2):261-266.

[27] Pan J F,Lin R Y.2000.Study on heavy metal adsorption by marine algae[J]. Marine Sciences,24(2):31-34.

[28] Cochrane E L,Lu S,Gibb S W,et al.2006.A comparison of low-cost biosorbents and commercial sorbents for the removal of copper from aqueous media[J]. Journal of Hazardous Materials,137(1):198-206.

[29] Al-Rub F A A,El-Naas M H,Ashour I,et al.2006.Biosorption of copper on Chlorella vuigaris from s ingle,binary and ternary metal aqueous solutions[J]. Process Biochemistry,41:457-464.

[30] Sheng P X,Ting Y P,Chen J P,et al.2004.Sorption of lead,copper,cadmium,zinc,and nickel by marine algal biomass:characterization of biosorptive capacity and investigation of mechanisms[J]. Journal of Colloid and Interface Science,275:131-141.

[31] Ahalya N,Ramachandra T V,Kanamadi R D.2003.Biosorption of heavy metals[J]. Research Journal of Chemistry and Environment,7(4):71-78.

[32] Nourbakhsh M N,Kilicarslan S,Ilhan S,et al.2002.Biosorption of Cr⁶⁺,pb²⁺ and Cu²⁺ ions in industrial wastewater on Bacillus sp.[J]. Chemical Engineering Journal,85:351-355.

[33] Li Z Y,Guo S Y,Li L.2006.Study on the process,thermodynamical isotherm and mechanism of Cr(Ⅲ) uptake by Spirulina platensis[J]. Journal of Food Engineering,75:129-136.

[34] Chojnacka K,Chojnacki A,Gorecka H.2005.Biosorption of Cr³⁺,Cd²⁺ and Cu²⁺ ions by blue-green algae Spirulina sp.:kinetics,equilibrium and the mechanism of the process[J]. Chemosphere,59:75-84.

[35] Raize O,Argaman Y,Yannai S.2004.Mechanisms of biosorption of different heavy metals by brown marine macroalgae[J]. Biotechnology and Bioengineering,87(4):451-458.

[36] Wang X,Chen L D,Xu L R,et al.2003.Mechanism and affecting factors of macroalgae biosorption to metal ions[J]. Journal of Oceanography In Taiwan Strait,22(2):262-268.