高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 525.

• Environmental Analysis • 上一篇    下一篇

Development of a Mixed Organic Acid Extractant for the Evaluation of Plant Availability of Rare Earth Elements in Soils

ZHANG Shu-Zhen, SHAN Xiao-Quan, LI Fu-Liang   

  1. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, P. O. Box 2871, Beijing 100085, P. R. China
  • 出版日期:1999-12-31 发布日期:1999-12-31

Development of a Mixed Organic Acid Extractant for the Evaluation of Plant Availability of Rare Earth Elements in Soils

ZHANG Shu-Zhen, SHAN Xiao-Quan, LI Fu-Liang   

  1. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, P. O. Box 2871, Beijing 100085, P. R. China
  • Online:1999-12-31 Published:1999-12-31

PDF (PC)

摘要：

In recent years, fertilizers containing rare earth elements (REEs) have been used widely in agriculture (1, 2) and it may result in a potential increase in the contents of REEs in soil and cause environmental pollution. Therefore it is very important to obtain more knowledge of environmental effects of REEs in order to predict any possible deleterious effect occasioned by their use.

Abstract:

In recent years, fertilizers containing rare earth elements (REEs) have been used widely in agriculture (1, 2) and it may result in a potential increase in the contents of REEs in soil and cause environmental pollution. Therefore it is very important to obtain more knowledge of environmental effects of REEs in order to predict any possible deleterious effect occasioned by their use.

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