Kuppusamy Saranya, Palanisami Thavamani, Megharaj Mallavarapu, Venkateswarlu Kadiyala, Naidu Ravi
CERAR-Centre for Environmental Risk Assessment and Remediation, University of South Australia, Mawson Lakes, SA, 5095, Australia.
CRC CARE-Cooperative Research Centre for Contamination Assessment and Remediation of Environment, 486, Salisbury South, SA, 5106, Australia.
Rev Environ Contam Toxicol. 2016;236:117-92. doi: 10.1007/978-3-319-20013-2_2.
Pollution and the global health impacts from toxic environmental pollutants are presently of great concern. At present, more than 100 million people are at risk from exposure to a plethora of toxic organic and inorganic pollutants. This review is an exploration of the ex-situ technologies for cleaning-up the contaminated soil, groundwater and air emissions, highlighting their principles, advantages, deficiencies and the knowledge gaps. Challenges and strategies for removing different types of contaminants, mainly heavy metals and priority organic pollutants, are also described.
污染以及有毒环境污染物对全球健康的影响目前备受关注。目前,超过1亿人面临接触大量有毒有机和无机污染物的风险。本综述探讨了用于清理受污染土壤、地下水和空气排放物的非原位技术,重点介绍了它们的原理、优点、不足以及知识空白。还描述了去除不同类型污染物(主要是重金属和优先有机污染物)的挑战和策略。