scholarly journals Study for Phytostabilization using Soil Amendment and Aster koraiensis Nakai in Heavy Metal Contaminated Soil of Abandoned Metal Mine

2016 ◽  
Vol 49 (5) ◽  
pp. 627-634
Author(s):  
Mun-Ho Jung ◽  
Sang-Hwan Lee ◽  
Won-Hyun Ji ◽  
Mi-Jeong Park ◽  
Kang-Ho Jung
Keyword(s):  
Heavy Metal ◽  
Contaminated Soil ◽  
Soil Amendment ◽  
Metal Mine ◽  
Abandoned Metal Mine

scholarly journals Enhanced Separation Technique of Heavy Metal (Pb, Zn) in Contaminated Agricultural Soils near Abandoned Metal Mine

2013 ◽  
Vol 18 (7) ◽  
pp. 41-53
Author(s):  
Chan Oh Park ◽  
Jin Soo Kim ◽  
Seung Won Seo ◽  
Young Jae Lee ◽  
Jai Young Lee ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Agricultural Soils ◽  
Separation Technique ◽  
Metal Mine ◽  
Abandoned Metal Mine

scholarly journals Phytoassessment of Vetiver grass enhanced with EDTA soil amendment grown in single and mixed heavy metal–contaminated soil

2019 ◽  
Vol 191 (7) ◽  
Author(s):  
Chuck Chuan Ng ◽  
Amru Nasrulhaq Boyce ◽  
Mhd Radzi Abas ◽  
Noor Zalina Mahmood ◽  
Fengxiang Han
Keyword(s):  
Heavy Metal ◽  
Contaminated Soil ◽  
Soil Amendment ◽  
Vetiver Grass

scholarly journals Application of nanoscale zero-valent iron in hexavalent chromium-contaminated soil: A review

2020 ◽  
Vol 9 (1) ◽  
pp. 736-750
Author(s):  
Xilu Chen ◽  
Xiaomin Li ◽  
Dandan Xu ◽  
Weichun Yang ◽  
Shaoyuan Bai
Keyword(s):  
Heavy Metal ◽  
Hexavalent Chromium ◽  
Contaminated Soil ◽  
Zero Valent Iron ◽  
Toxic Heavy Metal ◽  
Factors Affecting ◽  
Metal Pollutants ◽  
Nanoscale Zero Valent Iron ◽  
Low Toxicity ◽  
Heavy Metal Pollutants

AbstractChromium (Cr) is a common toxic heavy metal that is widely used in all kinds of industries, causing a series of environmental problems. Nanoscale zero- valent iron (nZVI) is considered to be an ideal remediation material for contaminated soil, especially for heavy metal pollutants. As a material of low toxicity and good activity, nZVI has been widely applied in the in situ remediation of soil hexavalent chromium (Cr(vi)) with mobility and toxicity in recent years. In this paper, some current technologies for the preparation of nZVI are summarized and the remediation mechanism of Cr(vi)-contaminated soil is proposed. Five classified modified nZVI materials are introduced and their remediation processes in Cr(vi)-contaminated soil are summarized. Key factors affecting the remediation of Cr(vi)-contaminated soil by nZVI are studied. Interaction mechanisms between nZVI-based materials and Cr(vi) are explored. This study provides a comprehensive review of the nZVI materials for the remediation of Cr(vi)-contaminated soil, which is conducive to reducing soil pollution.

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