Journal ArticleDOI
Remediation of Heavy Metal-Polluted Agricultural Soils Using Clay Minerals: A Review
TLDR
In this paper, the application of clay minerals for the remediation of heavy metal-polluted agricultural soils is summarized, in terms of their remediation effects and mechanisms, influencing factors, and future focus.About:
This article is published in Pedosphere.The article was published on 2017-04-01. It has received 228 citations till now. The article focuses on the topics: Environmental remediation & Soil contamination.read more
Citations
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Journal ArticleDOI
In situ stabilization of heavy metals in a tailing pond with a new method for the addition of mineral stabilizers—high-pressure rotary jet technology
Ma Bo,Ma Bo,Zhe Wang,Zhe Wang,Yuan Xin,Kuang Cen,Jie Li,Jie Li,Ning Yang,Ning Yang,Zhu Xiaohua +10 more
TL;DR: Attapulgite has more significant effect with certain dose on metal mine tailings than zeolite or bentonite, especially in a strongly acidic environment, and is recommended as a stabilizer for in situ stabilization of HMs in tailing ponds.
Book ChapterDOI
Nanoparticle-Associated Phytotoxicity and Abiotic Stress Under Agroecosystems
Nevien Elhawat,Tarek Alshaal,Eman Hamad,Eman El-Nahrawy,Alaa El-Dein Omara,Sahar El-Nahrawy,Tamer Elsakhawy,Azza Ghazi,Neama Abdalla,Éva Domokos-Szabolcsy,Hassan El-Ramady +10 more
TL;DR: More comprehensive studies are needed in order to perform the expanded knowledge on the alterations induced by different nanoparticles on different plant mechanisms including the biochemical, physiological, and molecular levels.
Journal ArticleDOI
Recent progresses, challenges, and opportunities of carbon-based materials applied in heavy metal polluted soil remediation.
Tianhong Fu,Baige Zhang,Xing Gao,Shihao Cui,Chung-Yu Guan,Yujin Zhang,Bangxi Zhang,Yutao Peng +7 more
TL;DR: In this article , a comprehensive review on applications of carbon-based materials (CBMs) in heavy metal polluted soil remediation was provided, which provided insights into advanced progresses on utilization of typical CBMs including biochar, activated carbon, graphene, graphene oxide, carbon nanotubes, and carbon black for heavy metal contaminated soil.
Journal ArticleDOI
Study of K-Feldspar and Lime Hydrothermal Reaction: Phase and Mechanism with Reaction Temperature and Increasing Ca/Si Ratio
TL;DR: In this paper, the physicochemical properties of the artificial silicate composite material, K-feldspar and lime were reacted in mild hydrothermal conditions (different reaction temperatures and various K-field/lime ratios).
Journal ArticleDOI
Remediation methods of heavy metal contaminated soils from environmental and geotechnical standpoints.
TL;DR: In this article , different onsite and off-site remediation methods are evaluated from environmental and geotechnical standpoints, and it was found that each remediation method has its own merits and limitations in terms of environmental sustainability.
References
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Journal ArticleDOI
Phytoremediation of heavy metals—Concepts and applications
TL;DR: This review article comprehensively discusses the background, concepts and future trends in phytoremediation of heavy metals.
Journal ArticleDOI
Remediation of heavy metal(loid)s contaminated soils - To mobilize or to immobilize?
Nanthi Bolan,Nanthi Bolan,Anitha Kunhikrishnan,Ramya Thangarajan,Ramya Thangarajan,Jurate Kumpiene,Jin Hee Park,Tomoyuki Makino,M. B. Kirkham,Kirk G. Scheckel +9 more
TL;DR: The remediation of heavy metal(loid) contaminated soils through manipulating their bioavailability using a range of soil amendments will be presented.
Journal ArticleDOI
Stabilization of As, Cr, Cu, Pb and Zn in soil using amendments – A review
TL;DR: 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.
Journal ArticleDOI
Soil Contamination in China: Current Status and Mitigation Strategies
TL;DR: Comparisons with other regions of the world show that the current status of soil contamination, based on the total contaminant concentrations, is not worse in China, however, the concentrations of some heavy metals in Chinese soils appear to be increasing at much greater rates.
Journal ArticleDOI
Adsorption of a few heavy metals on natural and modified kaolinite and montmorillonite: a review.
TL;DR: The feasibility of using two important and common clay minerals, kaolinite and montmorillonite, as adsorbents for removal of toxic heavy metals has been reviewed.