生物炭
环境修复
杀虫剂
环境科学
修正案
土壤修复
环境化学
土壤水分
土壤污染
环境工程
环境保护
废物管理
污染
化学
农学
热解
土壤科学
工程类
生态学
法学
生物
政治学
作者
Lixuan Pan,Liangang Mao,Haonan Zhang,Pingping Wang,Chi Wu,Jun Xie,Bochi Yu,Muhammad Umair Sial,Lan Zhang,Yanning Zhang,Li Zhu,Hongyun Jiang,Yongquan Zheng,Xingang Liu
出处
期刊:Applied sciences
[Multidisciplinary Digital Publishing Institute]
日期:2022-11-14
卷期号:12 (22): 11544-11544
被引量:4
摘要
With the acceleration of the process of agricultural modernization, many pesticides (insecticides, fungicides, and herbicides) are applied to the field and finally brought into the soils, causing serious damage to the environment. The problem of pesticide pollution has become increasingly prominent. This has highlighted the urgent need for effective and efficient remediation treatment technology for pesticide-contaminated soils. Biochar has a high specific surface area, high porosity, and strong adsorption capacity, making it a soil amendment agent and carbon fixation agent that can improve soil health and enhance adsorption capacity for pesticides to remediate contaminated soils. Recently, efforts have been made to enhance the physicochemical and adsorption properties of biochar by preparing modified biochar, and it has been developed to expand the application of biochar. Specifically, the following aspects were reviewed and discussed: (i) source and modification methods of biochar for pesticide remediation; (ii) the effect of biochar on the environmental fate of remediating pesticides; (iii) the effect of biochar on pesticide-contaminated soils; and (iv) potential problems for the large-scale promotion and application of biochar remediation of pesticides. In conclusion, this review may serve as a reference and guide for pesticide remediation, hence reducing the environmental concerns associated with pesticides in soil.
科研通智能强力驱动
Strongly Powered by AbleSci AI