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应用生态学报 ›› 1999, Vol. 10 ›› Issue (2): 251-254.

• 研究论文 • 上一篇    下一篇

铝的生物可给性及其生态效应研究进展

刘文新, 栾兆坤, 汤鸿霄   

  1. 中国科学院生态环境研究中心环境水化学国家重点实验室, 北京 100085
  • 收稿日期:1996-03-11 修回日期:1996-09-02 出版日期:1999-03-25 发布日期:1999-03-25
  • 通讯作者: 刘文新,男,31岁,博士,主要从事环境水化学及环境地学的研究工作.发表论文20篇.
  • 基金资助:

    国家自然科学基金资助项目(29277281).

Bio availability of aluminum and its ecological effect—a review on related studies

Liu Wenxin, Luan Zhaokun, Hongxiao Tang   

  1. SKLEAC, Research Center for Eco Environmental Sciences, Academia Sinica, Beijing 100085
  • Received:1996-03-11 Revised:1996-09-02 Online:1999-03-25 Published:1999-03-25

摘要: 严重的酸雨污染和大量排放的废矿水导致Al从土壤和沉积物中溶出释放,进而对多种生物构成潜在威胁;同时,Al盐净水剂、饮食添加剂以及Al制器具的广泛采用使得人体日常接触Al的机率大大增加。随着环境地球化学和生物毒理学的深入研究,公众开始日益关注Al的生态效应和生物毒性。本文依据最新的数据资料和实验结果,综合论述了Al化学形态的生物可给性及其生态效应等方面的研究进展,并提出未来研究的焦点和发展趋势.

关键词: 铝, 生物可给性, 生态效应

Abstract: Serious acid rain and large acidic wastewater discharge can cause the release and mobilization of aluminum from soil and sediment, which latently imperils many kinds of organisms. Meanwhile, the utilization of coagulants, additives and aluminumware may increase the possibility of human being's exposure to aluminum. With the profound researches on the environmental geochemistry and biological toxicology of aluminum, the publics concentrate their attentions more and more on its ecological effect. Based on latest literatures, this paper discusses the recent advance on the study of bio availability of various chemical forms of aluminum and their toxicology, and the focus and tendency of this research in future are put forward.

Key words: Aluminum, Bio availability, Ecological effect