【摘要】 介绍了生物炭材料的制备方法:预处理法和后处理法。预处理法包括酸预处理法、碱预处理法和盐预处理法;后处理法包括物理法改性、化学法改性和微生物法改性。最后介绍了生物炭材料在印染废水处理方面的应用现状。更多还原

【Abstract】 Pretreatment method and post-treatment method are introduced as the preparation methods of biochar materials. The pretreatment methods include acid pretreatment, base pretreatment and salt pretreatment. The post-treatment methods include physics-modification, chemistry-modification and microbial modification. Finally, the application status of biochar in dyeing and printing wastewater treatment is introduced.更多还原