地球科学进展 ›› 2008, Vol. 23 ›› Issue (11): 1193 -1200. doi: 10.11867/j.issn.1001-8166.2008.11.1193

研究论文 上一篇    下一篇

干旱区绿洲土壤共存重金属元素形态变化及生物有效性实验分析
赵转军,南忠仁,王胜利,刘晓文,陶燕   
  1. 兰州大学西部环境教育部重点实验室,资源环境学院,甘肃 兰州 730000
  • 收稿日期:2008-06-08 修回日期:2008-10-16 出版日期:2008-11-10
  • 通讯作者: 南忠仁(1962-),男,陕西渭南人,博士生导师,主要从事水土环境污染与生态修复方面的研究. E-mail:nanzhongren@lzu.edu.cn
  • 基金资助:

    国家自然科学基金项目“灌溉水pH与共存元素变化下干旱区绿洲土壤重金属纵向分异机理研究”(编号:40671167);国家环境保护公益性项目“干旱区绿洲土壤重金属污染生态风险评估与管理技术规范”(编号:200809098)资助.

Experiments on Speciation and Bioavailability of Selected Heavy Metals in Arid Oasis Soil, Northwest of China

Zhao Zhuanjun,Nan Zhongren,Wang Shengli,Liu Xiaowen,Tao Yan   

  1. Key Laboratory of Western China's Environmental System(Ministry of Education), College of Resource and Environment, Lanzhou University, Lanzhou 730000, China
  • Received:2008-06-08 Revised:2008-10-16 Online:2008-11-10 Published:2008-11-10

采用盆栽试验,初步研究了干旱区绿洲土壤—胡萝卜系统中镉、锌、镍3种重金属的形态变化特征及其生物有效性问题。结果表明:供试绿洲土壤原状土中,Cd、Zn、Ni均以稳定的残渣态形式存在,而处理土壤中重金属被钝化的量有限,Cd的存在形式主要以碳酸盐态为主,Zn、Ni则主要以铁锰氧化态为主;3种元素的活性大小依次为Cd>Ni>Zn。根据回归分析,元素Zn对胡萝卜块茎和茎叶吸收Zn量贡献最大的分别是Zn的碳酸盐结合态和铁锰氧化态;元素Ni对胡萝卜各部位吸收贡献最大的均为Ni的铁锰氧化态。

Using the Tessier A method, the three chemical forms of selected heavy metals were determined to investigate the speciation and bioavailability of selected heavy metals in arid oasis soil-plant system. The findings showed that the chemical form contents of metal Cd, Zn, and Ni mainly existed in residual fraction in untreated soils, while in treated oasis soils those about the exotic metal Cd, Zn, and Ni were found predominantly in carbonate forms to element Cd, and Fe-Mn oxides bound forms to metal Zn and Ni. The passivation of these heavy metals in oasis soil fluctuated smoothly and the activity order of selected heavy metals was Cd>Ni>Zn. According to the results of regression analysis, it was found that CAB-Zn and FMO-Zn made the significant contribution to the accumulation of metal Zn in the tuber and stem of Daucus Carota, and FMO-Ni to the accumulation of metal Ni in both tissues.

中图分类号: 

[1] Deng Mingjiang,Dong Xinguang,Guo Chunhong. Monitoring and evaluation system on oasis water circulation of inland river basin in arid zone[J]. Water Resources Protection,2004,6:16-21.[邓铭江,董新光,郭春红.干旱区内陆河流域绿洲水循环监测及评价系统[J].水资源保护,2004,6:16-21.]

[2] Ding Wenhui,Meng Bao.Analysis of effect of dry land water environment on oasis urbanization[J]. Journal of Baoji University of Arts and SciencesNatural Science,2005,54:315-317.[丁文晖,孟宝.水环境约束下的干旱区绿洲城镇化[J].宝鸡文理学院学报:自然科学版,2005,54:315-317.]

[3] Wang Xuefeng,Yang Yanqin. Progresses in research on speciation and bioavailability of heavy metals in soil-plant system[J]. Environmental Protection of Chemical Industry,2004,241:24-28.[王学锋,杨艳琴.土壤植物系统重金属形态分析和生物有效性研究进展[J].化工环保,2004,241:24-28.]

[4] Huang P M,Adriano D C,Logan T J,et al. Soil Chemistry and Ecosystem Health[M]. Madison,WI:Soil Science Society of America,SSSA Special Publication,1998.

[5] Shan Xiaoquan,Wang Zhongwen.Speciation analysis and bioavailability[J]. Analytical Laboratory,2001,206:103-108.[单孝全,王仲文. 形态分析与生物可给性[J]. 分析实验室,2001,206:103-108.]

[6] Risto Pöykiö, Hannu Nurmesniemi,Toivo Kuokkanen,et al. The use of a sequential leaching procedure for assessing the heavy metal leachability in lime waste from the lime kiln at a caustizicing process of a pulp mill[J]. Chemosphere,2006,65:2 122-2 129.

[7] Ren Fumin,Zhou Yusong,Niu Muchen,et al. Characteristics analysis and environmental assessment on heavy metals in the sludge of sewage[J]. Journal of Beijing Jiaotong University,2007,311 :102-105.[任福民,周玉松,牛牧晨,.污泥中的重金属特性分析和生态风险评价[J].北京交通大学学报,2007,311:102-105.]

[8] Yang Qingwei,Lan Chongyu,Shu Wensheng. Chemical speciation and bioavailability of cadmium in paddy soils contaminated by mining wastewater from a lead-zinc mine,China[J]. Journal of Agro-Environment Science,2007,262:500-504.[杨清伟,蓝崇钰,束文圣.铅锌矿废水污染水稻土Cd的化学形态与生物有效性研究[J].农业环境科学学报,2007,262:500-504.]

[9] Filgueiras A V,Lavilla I,Bendicho C. Chemical sequential extraction for metal partitioning in environmental solid samples[J]. Environmental Monitoring and Assessment,2002,4:823-857.

[10] He Yuan,Wang Xian,Chen Lidan,et al. Forms of heavy metals in the typical soils of Zoumadai of Quanzhou[J]. Soils,2007,392:257-262.[何园,王宪,陈丽丹,.泉州走马埭典型土壤重金属的赋存形态分析[J].土壤,2007,392):257-262.]

[11] Lu Rukun,ed. The Agriculture Chemistry Analysis Method of Soil[M]. Beijing : Chinese Agriculture Science and Technology Press,1999:147-211.[鲁如坤主编.土壤农业化学分析方法[M].北京:中国农业科学出版社,1999147-211.]

[12] Tessier A,Campbell P,Bisson M. Sequential extraction procedure for the speciation of particulate trace metals[J]. Analalytical Chemistry,1979,517:844-850.

[13] Allace A. Dose-response curves for zinc,cadmium and nickel in combination of one,two,or three[J]. Soil Science,1989,147:401-410.

[14] Wang Xin,Zhou Qixing. Distribution of forms for cadmium,lead,copper and zinc in soil and its in fluences by modifier[J]. Journal of Agro-environmental Science,2003,225:541-545.[王新,周启星.外源镉铅锌在土壤中形态分布特性及改性剂的影响[J].农业环境科学学报,2003,225:541-545.]

[15] Dou Lei,Zhou Yongzhang,Gao Quanzhou,et al. Methods and environmental implications of measuring bioavailability of heavy metals in soil environment[J]. Chinese Journal of Soil Science,2007,383:576-583.[窦磊,周永章,高全洲,.土壤环境中重金属生物有效性评价方法及其环境学意义[J].土壤通报,2007,383:576-583.]

[16] Mengel K,Kirkby E A. Principles of Plant Nutrition5th edition[M].Dordrecht,The Netherlands:KluwerAcademic Publishers,2001:849.

[17] Zhu Bo,Wang Tao,Wang Yanqiang,et al. Competitive sorp-desorption of zinc and cadmium in purple soil[J]. China Environmental Science,2006,26suppl.:73-77.[朱波,汪涛,王艳强,.锌、镉在紫色土中的竞争吸附[J].中国环境科学,2006,26(增刊):73-77.]

[18] Yang Hongwei,Zhang Yi. Study on the chemical speciation of CuPbZnCd in sediments from Yellow river La Mawan section [J]. Environmental Monitoring in China,2002,185:13-16.[杨宏伟,张毅.黄河(喇嘛河段)沉积物中铜、铅、锌、镉的化学形态研究[J].中国环境监测,2002,185):13-16.]

[19] Cui Yan,Ding Yongsheng,Gong Weimin,et al. Study on the correlation between the chemical forms of the heavy metals in soil and the metal uptake by plant[J]. Journal of Dalian Maritime University,2005,312:59-63.[崔妍,丁永生,公维民,.土壤中重金属化学形态与植物吸收的关系[J].大连海事大学学报,2005,312:59-63.]

[20] Filgueiras A V,Lavilla I,Bendicho C. Chemical sequential extraction for metal partitioning in environmental solid samples[J]. Environmental Monitoring and Assessment,2002,4:823-857.

[21] Zhu Bo,Qing Changle,Mou Shusen. Bioavailability of exotic zinc and cadmium in purple soil[J]. Chinese Journal of Applied Ecology,2002,135:555-558.[朱波,青长乐,牟树森.紫色土外源锌、镉形态的生物有效性[J].应用生态学报,2002,135):555-558.]

[22] Liu Xia, Liu Shuqing,Tang Zhaohong.The relationship between Cd and Pb forms and their availability to rape in major soils of Hebei province[J]. Acta Ecologica Sinica,2002,2210:1 688-1 694.[刘霞,刘树庆,唐兆宏.河北主要土壤中CdPb形态与油菜有效性的关系[J].生态学报,2002,2210:1 688-1 694.]

[23] Cao Qiuhua,Pu Shaoping,Xu Weihong,et al. Progress in research on speciation and bio-availability of heavy metals in rhizosphere[J]. Guangzhou Environmental Sciences,2006,213:1-4.[曹秋华,普绍苹,徐卫红,.根际重金属形态与生物有效性研究进展[J].广州环境科学,2006,213):1-4.]

[24] Song Fei,Guo Yuwen,Liu Xiaoyi,et al. Effect of compound pollution of cadmium,zinc and lead on spinach in brown Earth[J]. Agro-Environmental Protection,1996,151:9-14.[宋菲,郭玉文,刘孝义,.镉、锌、铅复合污染对菠菜的影响[J].农业环境保护,1996,151:9-14.]

[25] He Zhenli,ed. Soil-Chemical Balances of Pollution and Beneficial Elements[M]. Beijing:China Environmental Science Press,1998:409-416.[何振立主编.污染及有益元素的土壤化学平衡[M].北京:中国环境科学出版社,1998:409-416.]

[26] Zhi Yingbiao,Wang Zailan,Ma Zhong,et al. The speciation and bioavailability of heavy metals pollutants in soil along highway in erdos[J]. Acta Ecolocica Sinica,2007,275:2 030-2 039.[智颖飙,王再岚,马中,.鄂尔多斯地区公路沿线土壤重金属形态与生物有效性[J].生态学报,2007,275:2 030-2 039.]

[1] 曾艳,陈敬安,朱正杰,李键. 湖泊沉积物Rb/Sr比值在古气候/古环境研究中的应用与展望[J]. 地球科学进展, 2011, 26(8): 805-810.
[2] 陈志刚,黄奕普,刘广山,蔡毅华,卢阳阳,刘润. 磷酸盐氧同位素组成的测定方法及分馏机理研究进展[J]. 地球科学进展, 2010, 25(10): 1040-1050.
[3] 赵国庆,周卫健,武振坤,鲜锋,孔祥辉,张丽. 黄土中宇宙成因核素 10Be示踪古地磁场变化研究进展[J]. 地球科学进展, 2010, 25(9): 927-933.
[4] 熊国庆,江新胜,蔡习尧,伍皓. 藏南白垩系泥、页岩微量、稀土元素特征及氧化—还原环境分析[J]. 地球科学进展, 2010, 25(7): 730-745.
[5] 张翠云,张俊霞,马琳娜,张胜,殷密英,李政红. 硝酸盐氮氧同位素反硝化细菌法测试研究[J]. 地球科学进展, 2010, 25(4): 360-364.
[6] 周爱国,李小倩,刘存富,周建伟,蔡鹤生,余婷婷. 氯代挥发性有机物(VOCs)氯同位素测试技术及其在地下水污染中的应用研究进展[J]. 地球科学进展, 2008, 23(4): 342-349.
[7] 文战久,高 星,姚振兴. 基于“元素含量—面积”模型方法的地球化学场的多重分形模式分析[J]. 地球科学进展, 2007, 22(6): 598-604.
[8] 杨红梅,凌文黎. Re-Os同位素组成测试方法及其应用进展[J]. 地球科学进展, 2006, 21(10): 1014-1024.
[9] 秦建华,冉敬,沈敢富,杜谷. 喜马拉雅河流Sr同位素异常源岩研究现状及研究进展[J]. 地球科学进展, 2006, 21(03): 262-268.
[10] 李俊;弓振斌;李云春;温裕云;杨逸萍. 近岸和河口地区稀土元素地球化学研究进展[J]. 地球科学进展, 2005, 20(1): 64-073.
[11] 尚林波;胡瑞忠;樊文苓. 元素在气相中迁移的实验研究进展[J]. 地球科学进展, 2004, 19(2): 245-249.
[12] 徐立荣;雒昆利;王五一;冯福建;谭见安. 煤中氟的研究进展[J]. 地球科学进展, 2004, 19(1): 95-099.
[13] 赵峰华,任德贻,彭苏萍,王运泉,张军营,丁振华,丛志远. 煤中砷的赋存状态[J]. 地球科学进展, 2003, 18(2): 214-220.
[14] 唐红峰,刘丛强. 变质流体作用的元素地球化学研究[J]. 地球科学进展, 2001, 16(4): 508-513.
[15] 倪师军,滕彦国,张成江,吴香尧. 成矿流体活动的地球化学示踪研究综述[J]. 地球科学进展, 1999, 14(4): 346-352.
阅读次数
全文


摘要