生物炭对土壤有机污染物迁移行为影响研究进展

Research Progress on the Effect of Biochar on the Migration Behavior of Soil Organic Pollutants

本文就生物炭吸附有机污染物的机制,运动、迁移、沉积、释放机理,对有机污染物生物有效性的影响进行了综述,并简要分析了当前生物炭应用存在的一些问题和今后的发展方向,为生物炭的应用和推广提供理论参考。

This paper reviews the mechanism of adsorption of organic pollutants by biochar, the mechanism of movement, migration, deposition and release, and the impact on the bioavailability of organic pollutants, and briefly analyzes some problems in the current application of biochar and the future development direction, so as to provide a theoretical reference for the application and promotion of biochar.