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
More filters
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.
Journal ArticleDOI
A review on the application of clay minerals as heavy metal adsorbents for remediation purposes
TL;DR: In this article, a review of studies involving the use of clay minerals for the remediation of soils and water contaminated with heavy metals is presented, highlighting the properties of clay materials which make them good adsorbents and the processes necessary for adsorption to take place.
Journal ArticleDOI
Chromium contamination and effect on environmental health and its remediation: A sustainable approaches.
Shiv Prasad,Krishna Kumar Yadav,Sandeep Kumar,Neha Gupta,Marina M.S. Cabral-Pinto,Shahabaldin Rezania,Neyara Radwan,Javed Alam +7 more
TL;DR: Chromium pollution is a significant environmental threat, severely impacting our environment and natural resources, especially water and soil, and a sustainable remediation approach must be adopted to balance the environment and nature.
Journal ArticleDOI
Use of Biochar as an Amendment for Remediation of Heavy Metal-Contaminated Soils: Prospects and Challenges
Altaf Hussain Lahori,Zhanyu Guo,Zengqiang Zhang,Ronghua Li,Amanullah Mahar,Mukesh Kumar Awasthi,Mukesh Kumar Awasthi,Feng Shen,Tanveer Ali Sial,Farhana Kumbhar,Ping Wang,Shuncheng Jiang +11 more
TL;DR: In this paper, an overview of the use of biochar in the immobilization of heavy metal (HM)-contaminated soils to reduce HM bioavailability to plants is presented, including the specific soil HM immobilization mechanisms, longterm beneficial effects, and potential environmental risks associated with BC application.
Journal ArticleDOI
Production, characterization and adsorption studies of bamboo-based biochar/montmorillonite composite for nitrate removal
Eva Viglašová,Eva Viglašová,Michal Galamboš,Zuzana Danková,Lukáš Krivosudský,Christian L. Lengauer,Rebecca Hood-Nowotny,Gerhard Soja,Annette Rompel,Marek Matik,Jaroslav Briančin +10 more
TL;DR: The results suggest that the bamboo-based biochar/montmorillonite composite can be used effectively in the treatment of industrial effluents or waste water containing anionic pollutants such as nitrates.
References
More filters
Journal ArticleDOI
Effects of combined amendments on heavy metal accumulation in rice (Oryza sativa L.) planted on contaminated paddy soil.
Hang Zhou,Xin Zhou,Min Zeng,Bo-Han Liao,Li Liu,Wen-Tao Yang,Yan-ming Wu,Qiong-Yao Qiu,Ying-Jie Wang +8 more
TL;DR: It is demonstrated that LS and HZ could be effective in reducing heavy metal bioavailability and accumulation in rice grown on multi-metal-contaminated soils through toxicity characteristic leaching procedure (TCLP).
Journal ArticleDOI
Accumulation of heavy metals from contaminated soil to plants and evaluation of soil remediation by vermiculite
Mery Malandrino,Ornella Abollino,Sandro Buoso,Agnese Giacomino,Carmela La Gioia,Edoardo Mentasti +5 more
TL;DR: The results indicated that the addition of vermiculite significantly reduces the uptake of metal pollutants by plants, confirming the possibility of using this clay in amendment treatments of metal-contaminated soils.
Journal ArticleDOI
Effects of natural and calcined oyster shells on Cd and Pb immobilization in contaminated soils
Yong Sik Ok,Sang-Eun Oh,Mahtab Ahmad,Seunghun Hyun,Kwon Rae Kim,Deok Hyun Moon,Sang Soo Lee,Kyoung Jae Lim,Weon Tai Jeon,Jae E. Yang +9 more
TL;DR: In this paper, oyster shell waste was used as a soil stabilizer to immobilize cadmium (Cd)- and lead (Pb)-contaminated soils typical of those commonly found adjacent to abandoned mines.
Journal ArticleDOI
Estimation of Cd, Pb, and Zn Bioavailability in Smelter-Contaminated Soils by a Sequential Extraction Procedure
Nicholas T. Basta,R. Gradwohl +1 more
TL;DR: The relationship between metal fractionation and methods used to estimate bioavailability of these metal contaminants in soil was evaluated in this paper, where the Potentially BioAvailable Sequential Extraction (PBASE) method was used for Cd, Pb, and Zn fractionation in 12 soils contaminated from Pb and zinc mining and smelting activities, and the results showed that metal bioavailability for two human exposure pathways, plant uptake (phytoavailability) and incidental ingestion (gastrointestinal, Gl, availability), was estimated using a lettuce (Lactuca sativa
Journal ArticleDOI
In situ field-scale remediation of Cd polluted paddy soil using sepiolite and palygorskite
TL;DR: In this article, in situ immobilization field experiments were conducted by planting rice (Oryza sativa L.) in Cd contaminated paddy soil to determine the optimal remediation mode that would reduce the accumulation of Cd in brown grain.