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Environmental properties of metallic minerals and their applications in environmental protection in China

WANG Jizhong LI Shengrong JIANG Yonghong WEI Ruihua NIU Huapeng

中国地球化学学报(英文版)2005,Vol.24Issue(3):221-227,7.
中国地球化学学报(英文版)2005,Vol.24Issue(3):221-227,7.

Environmental properties of metallic minerals and their applications in environmental protection in China

Environmental properties of metallic minerals and their applications in environmental protection in China

WANG Jizhong 1LI Shengrong 2JIANG Yonghong 3WEI Ruihua 1NIU Huapeng2

作者信息

  • 1. State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences, Beijing 100083, China
  • 2. Key Laboratory of Lithospheric Tectonics, Ministry of Education, China University of Geosciences, Beijing 100083, China
  • 3. School of the Resources, Shijiazhuang University of Economics, Shijiazhuang 050031, China
  • 折叠

摘要

Abstract

In terms of environmental mineralogy, the environmental properties of metallic minerals, including chemical activation, adsorption, pore effect and nanometer effect, have been analyzed. On the basis of the analysis of environmental properties of metallic minerals, the applications of iron-bearing sulfides, iron and manganese oxides in the purification of wastewaters containing heavy metal ions (Cr 6+, Hg 2+, Pb 2+, etc.) have been summarized. Moreover, research on the application of metallic minerals in environmental protection has been anticipated. It should be a piece of dominating work for environmental mineralogic researchers in the future to lucubrate systematically the physical and chemical characteristics of the metallic mineral surfaces, further reveal the reciprocity process between metallic minerals and water surface, perfect the theory and model of the metallic minerals to remove contaminants, intensify study on the facilities and techniques of metallic minerals to remove contaminants, and entail well the extension and propagation of achievements.

关键词

metallic mineral/environmental property/environmental protection

Key words

metallic mineral/environmental property/environmental protection

分类

化学化工

引用本文复制引用

WANG Jizhong,LI Shengrong ,JIANG Yonghong,WEI Ruihua,NIU Huapeng..Environmental properties of metallic minerals and their applications in environmental protection in China[J].中国地球化学学报(英文版),2005,24(3):221-227,7.

基金项目

Granted by the National Natural Science Foundation of China (Grant No. 40073012). (Grant No. 40073012)

中国地球化学学报(英文版)

2096-0956

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