生物炭释出物的效应及其缓解策略与应用

doi:10.12066/j.issn.1007-2861.2560

上海大学学报(自然科学版) ›› 2023, Vol. 29 ›› Issue (6): 1003-1021.doi: 10.12066/j.issn.1007-2861.2560

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生物炭释出物的效应及其缓解策略与应用

岳美如1 , 胡佳俊1 , 高旻天1 , 李继香2,3 , 刘楠4

(1. 上海大学生命科学学院上海市能源作物育种及应用重点实验室, 上海 200444; 2. 中国科学院上海高等研究院, 上海 200120; 3. 中国科学院大学, 北京 100049; 4. 郑州轻工业大学材料与化学工程学院, 河南郑州 450001)

收稿日期:2023-12-01 出版日期:2023-12-28 发布日期:2023-12-29
通讯作者: 胡佳俊 (1983—), 男, 副教授, 博士, 研究方向为环境微生物技术. E-mail: hujiajunsu@shu.edu.cn
基金资助:
国家重点研发计划资助项目 (2021YFE0192600); 国家自然科学基金资助项目 (32071640)

The effect of biochar releases and its mitigation strategies and applications

YUE Meiru1 , HU Jiajun1 , GAO Mintian1 , LI Jixiang2,3 , LIU Nan4

(1. Shanghai Key Laboratory of Energy Crop Breeding and Application, School of Life Sciences, Shanghai University, Shanghai 200444, China; 2. Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 200120, China; 3. University of Chinese Academy of Sciences, Beijing 100049, China; 4. School of Materials and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450001, Henan, China)

Received:2023-12-01 Online:2023-12-28 Published:2023-12-29

摘要/Abstract

摘要： 生物炭具有比表面积高、表面官能团丰富、结构稳定、低成本及原料来源于可再生生物质等特性, 被广泛应用于环境修复领域. 然而, 现有研究多集中于生物炭的理化性质与功能, 而有关生物炭释出物的研究较少. 本工作详细分析了生物炭释出物的正负面效应, 罗列了减少生物炭可溶性释出物的方法, 并例举了低释出生物炭的现有应用. 本工作为后续低释出生物炭的制备、改良与应用提供了可借鉴的方法与思路.

关键词: 生物炭, 释出物, 可再生生物质, 改性, 环境修复

Abstract: Biochar has been widely used in environmental remediation due to its high specific surface area, rich surface functional groups, stable structure, low cost, and its derivation from regenerable biomass. However, most existing studies focus on the physicochemical properties and functions of biochar, with few examining biochar releases. This paper analyzes the positive and negative effects of biochar releases in detail, lists methods to reduce soluble releases of biochar, and presents existing applications of low-release biochar. It provides useful methods and ideas for the preparation, modification, and application of low-release biochar in the future.

Key words: biochar, releases, regenerable biomass, modification, environmental remediation

中图分类号:

X 712

岳美如, 胡佳俊, 高旻天, 李继香, 刘楠. 生物炭释出物的效应及其缓解策略与应用[J]. 上海大学学报(自然科学版), 2023, 29(6): 1003-1021.

YUE Meiru , HU Jiajun , GAO Mintian , LI Jixiang, , LIU Nan. The effect of biochar releases and its mitigation strategies and applications[J]. Journal of Shanghai University（Natural Science Edition）, 2023, 29(6): 1003-1021.

生物炭释出物的效应及其缓解策略与应用

The effect of biochar releases and its mitigation strategies and applications

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