globalchange  > 气候变化事实与影响
DOI: 10.1089/ees.2018.0483
WOS记录号: WOS:000465450700001
论文题名:
Effects of Organic and Inorganic Passivators on the Immobilization of Cadmium in Contaminated Soils: A Review
作者: Bashir, Saqib1,2,3; Adeel, Muhammad4; Gulshan, Allah Bakhsh5; Iqbal, Javaid6; Khan, Shahbaz6; Rehman, Muzammal7; Azeem, Muhammad8
通讯作者: Bashir, Saqib
刊名: ENVIRONMENTAL ENGINEERING SCIENCE
ISSN: 1092-8758
EISSN: 1557-9018
出版年: 2019
卷: 36, 期:9, 页码:986-998
语种: 英语
英文关键词: bioavailability ; biochar ; cadmium ; immobilization ; passivators ; sorption
WOS关键词: HEAVY-METAL POLLUTION ; WASTE RECYCLING AREA ; PHOSPHATE FERTILIZERS ; CLIMATE-CHANGE ; HEALTH-RISK ; BIOCHAR APPLICATION ; TRACE-ELEMENTS ; LOW-COST ; CD ; CU
WOS学科分类: Engineering, Environmental ; Environmental Sciences
WOS研究方向: Engineering ; Environmental Sciences & Ecology
英文摘要:

Cadmium (Cd) pollution poses a major threat to all life forms in the environment due to its harmful effects. Cd is very reactive at low concentrations and can easily transfer in the food chain. Immobilization using chemical amendments has garnered much attention in recent times as superior to instead of conventional and physical methods. Use of organic (biochar) and inorganic (zeolite, kaolinite, sepiolite, bentonite, and CaCO3) and chemical fertilizer (SSP, TSP, and DAP) is eco-friendly and cost effective; thus, it is an effective substitute for the remediation of Cd-contaminated environments. These immobilizing agents have the ability to reduce the translocation of Cd from polluted soils to plants and leaching to ground water. These amendments have various Cd immobilization mechanisms such as adsorption, complexation, and precipitation capacities. This review also discusses the sources of Cd and describes its mobility factors in contaminated soil. In addition, further research directions are also highlighted in this review to ensure safe and sustainable use of these immobilizing materials for the remediation of Cd in contaminated soil.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/134416
Appears in Collections:气候变化事实与影响

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作者单位: 1.Minist Agr, Key Lab Arable Land Conservat Middle & Lower Reac, Wuhan, Hubei, Peoples R China
2.Huazhong Agr Univ, Coll Resources & Environm, Wuhan, Hubei, Peoples R China
3.Ghazi Univ, Dept Soil & Environm Sci, Dg Khan, Pakistan
4.China Agr Univ, Beijing Key Lab Farmland Soil Pollut Prevent & Re, Coll Resources & Environm Sci, Beijing, Peoples R China
5.Ghazi Univ, Dept Bot, Dg Khan, Pakistan
6.Ghazi Univ, Dept Agron, Dg Khan, Pakistan
7.Huazhong Agr Univ, Coll Plant Sci & Technol, MOA Key Lab Crop Ecophysiol & Farming Syst Middle, Wuhan, Hubei, Peoples R China
8.Hazara Univ, Dept Environm Sci, Mansehra, Pakistan

Recommended Citation:
Bashir, Saqib,Adeel, Muhammad,Gulshan, Allah Bakhsh,et al. Effects of Organic and Inorganic Passivators on the Immobilization of Cadmium in Contaminated Soils: A Review[J]. ENVIRONMENTAL ENGINEERING SCIENCE,2019-01-01,36(9):986-998
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