生物炭去除有机污染物的吸附、再生及工程应用：综述。
The adsorption, regeneration and engineering applications of biochar for removal organic pollutants: A review.
机构信息
Laboratory of Environmental Remediation, College of Resources and Environment, Northeast Agricultural University, No.600 Changjiang Road, Xiangfang District, Harbin, 150030, China.
Laboratory of Environmental Remediation, College of Resources and Environment, Northeast Agricultural University, No.600 Changjiang Road, Xiangfang District, Harbin, 150030, China.
出版信息
Chemosphere. 2019 May;223:12-27. doi: 10.1016/j.chemosphere.2019.01.161. Epub 2019 Feb 5.
In recent years, with the continuous development of industry and agriculture, the content of organic pollutants in the environment has been increasing, which has caused serious pollution to the environment. Adsorption has proven to be an effective and economically viable method of removing organic contaminants. Since biochar has many advantages such as various types of raw materials, low cost, and recyclability, it can achieve the effect of turning waste into treasure when used for environmental treatment. This paper summarizes the source and production of biochar, points out its research status in the removal of organic pollutants, expounds its adsorption mechanism on organic pollutants, introduces the relevant adsorption parameters, summarizes its regeneration methods, studies its application of engineering, and finally analyses of benefits and describes the development prospects.
近年来，随着工农业的不断发展，环境中有机污染物的含量不断增加，对环境造成了严重的污染。吸附已被证明是去除有机污染物的一种有效且经济可行的方法。由于生物炭具有原料种类多、成本低、可回收等优点，因此在用于环境处理时可以达到变废为宝的效果。本文总结了生物炭的来源和生产，指出了其在去除有机污染物方面的研究现状，阐述了其对有机污染物的吸附机理，介绍了相关的吸附参数，总结了其再生方法，研究了其在工程中的应用，最后分析了其效益并描述了其发展前景。
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