Effects of Several Passivating Agents on Improvement of Cd Polluted Soil

Clay minerals, phosphates, alkaline materials, organic materials are common improvers in the management of Cd polluted soil. This paper systematically summarized types of common soil improvers and their passivation mechanism of Cd in soil. It reviewed advances in researches of soil improvers. Besides, it introduced major problems in four common passivating agents for management of Cd polluted soil. Finally, according to different mechanism characteristics of passivating agents, it came up with some recommendations.


Subject(s):
Issue Date:
Oct 20 2017
Publication Type:
Journal Article
Record Identifier:
http://ageconsearch.umn.edu/record/267680
ISSN:
1943-9903
Language:
English
Published in:
Asian Agricultural Research, Volume 09, Issue 10
Page range:
45-48
Note:
Effects of Several Passivating Agents on Improvement of Cd Polluted Soil




 Record created 2018-02-02, last modified 2018-04-16

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