Journal ArticleDOI
Stabilization of As, Cr, Cu, Pb and Zn in soil using amendments – A review
TLDR
An overview of data published during the last five years on the immobilization of one metalloid, As, and four heavy metals, Cr, Cu, Pb and Zn, in soils, finds that Zn can be successfully immobilized in soil by phosphorus amendments and clays.About:
This article is published in Waste Management.The article was published on 2008-01-01. It has received 1437 citations till now. The article focuses on the topics: Leaching (agriculture) & Organic matter.read more
Citations
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Journal ArticleDOI
Remediation techniques for heavy metal-contaminated soils: Principles and applicability
TL;DR: In this article, a comprehensive assessment indicates that chemical stabilization serves as a temporary soil remediation technique, phytoremediation needs improvement in efficiency, surface capping and landfilling are applicable to small, serious-contamination sites, while solidification and vitrification are the last remediation option.
Journal ArticleDOI
Role of organic amendments on enhanced bioremediation of heavy metal(loid) contaminated soils
Jin Hee Park,Dane Lamb,Dane Lamb,Periyasamy Paneerselvam,Periyasamy Paneerselvam,Girish Choppala,Girish Choppala,Nanthi Bolan,Nanthi Bolan,Jae Woo Chung +9 more
TL;DR: This review examines the mechanisms for the enhanced bioremediation of metal(loid)s by organic amendments and discusses the practical implications in relation to sequestration and bioavailability of metal-loids in soils.
Journal ArticleDOI
Soil amendments for immobilization of potentially toxic elements in contaminated soils: A critical review.
Kumuduni Niroshika Palansooriya,Sabry M. Shaheen,Sabry M. Shaheen,Sabry M. Shaheen,Season S. Chen,Daniel C.W. Tsang,Yohey Hashimoto,Deyi Hou,Nanthi Bolan,Jörg Rinklebe,Jörg Rinklebe,Yong Sik Ok +11 more
TL;DR: This review discussed remediation of PTEs contaminated soils through immobilization techniques using different soil amendments with respect to type of element, soil, and amendment, immobilization efficiency, underlying mechanisms, and field applicability.
Book ChapterDOI
Dissolved Organic Matter: Biogeochemistry, Dynamics, and Environmental Significance in Soils
Nanthi Bolan,Domy C. Adriano,Anitha Kunhikrishnan,Trevor K. James,Richard W. McDowell,Nicola Senesi +5 more
TL;DR: In this paper, the authors highlight knowledge on the production of dissolved organic matter in soils under different management regimes, identify its sources and sinks, and integrate its dynamics with various soil processes.
Journal ArticleDOI
Effect of bamboo and rice straw biochars on the mobility and redistribution of heavy metals (Cd, Cu, Pb and Zn) in contaminated soil.
Kouping Lu,Xing Yang,Gerty Gielen,Nanthi Bolan,Yong Sik Ok,Nabeel Khan Niazi,Song Xu,Guodong Yuan,Xin Chen,Xiaokai Zhang,Dan Liu,Zhaoliang Song,Xingyuan Liu,Hailong Wang +13 more
TL;DR: The results demonstrated that the rice straw biochar can effectively immobilize heavy metals, thereby reducing their mobility and bioavailability in contaminated soils.
References
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Book
The iron oxides: structure, properties, reactions, occurrences and uses.
R. M. Cornell,Udo Schwertmann +1 more
TL;DR: In this article, the authors introduce the concept of iron oxides and their properties, including surface chemistry and Colloidal stability, as well as their properties in terms of surface area and porosity.
Book
Heavy metals in soils
TL;DR: In this article, the origin of heavy metals in soils is discussed, and methods of analysis for heavy metal analysis in soils are presented, as well as the potential environment significance of less abundant elements.
Book
Phytoremediation of toxic metals : using plants to clean up the environment
Ilya Raskin,Burt D. Ensley +1 more
TL;DR: Why Use Phytoremediation?
Journal ArticleDOI
Remediation technologies for metal-contaminated soils and groundwater: an evaluation
TL;DR: A review of the full-scale and developing technologies that are available for metal removal can be found in this paper, where the main techniques that have been used for removal of metals from contaminated soils and sediments are discussed.
Journal ArticleDOI
Arsenic fractionation in soils using an improved sequential extraction procedure
Walter W. Wenzel,Natalie Kirchbaumer,Thomas Prohaska,Gerhard Stingeder,Enzo Lombi,Domy C. Adriano +5 more
TL;DR: In this article, the authors developed and tested a sequential extraction procedure (SEP) for As by choosing extraction reagents commonly used for sequential extraction of metals, Se and P, including NH 4 NO 3, NaOAc, NH 2 OH·HCl, EDTA, NH 4 OH and NH 4 F, were shown to either have only low extraction efficiency for As, or to be insufficiently selective or specific for the phases targeted.