CO_(2)吸附用竹基活性炭制备研究进展  

Research progress on the preparation of bamboo-based activated carbon for CO_(2) adsorption

作　　者：王炳杰 解强[1] 沙雨桐 刘金昌[1] 梁鼎成 WANG Bing-jie;XIE Qiang;SHA Yu-tong;LIU Jin-chang;LIANG Ding-cheng(School of Chemical and Environmental Engineering,China University of Mining and Technology,Beijing 100083,China)

机构地区：[1]中国矿业大学(北京)化学与环境工程学院,北京100083

出　　处：《新型炭材料(中英文)》2025年第2期317-332,共16页New Carbon Materials

基　　金：国家重点研发计划(2022YFD2200904);中央高校基本科研务费(2024ZKPYHH08)。

摘　　要：CO_(2)排放引起的生态环境问题愈发严重,吸附分离被视为CO_(2)捕集的有效途径之一,活性炭是常用的吸附剂。随着制备活性炭的优质原料煤资源日渐枯竭,以中国资源丰富的竹材制备竹基活性炭成为活性炭生产技术发展的重要方向。本文系统综述孔结构、表面化学等影响活性炭CO_(2)吸附性能的影响机制,深入探讨活性炭组成、结构与CO_(2)吸附性能之间的构效关系;重点梳理竹基活性炭孔调节与表面改性策略及成型工艺等重要工艺环节,总结CO_(2)吸附用竹基活性炭的制备与改性方法研究进展。同时,本文还明确当前CO_(2)吸附用竹基活性炭在生产过程中亟待解决的关键技术难题,并对其未来发展方向提出了建议,为推进竹基活性炭在CO_(2)捕集领域的应用提供技术参考。The ecological and environmental issues caused by CO_(2) emissions are becoming increasingly severe.Adsorption separation is recognized as one of the effective approaches for CO_(2) capture,with activated carbon serving as a widely used adsorbent.As high-quality coal resources for activated carbon production are gradually being depleted,the use of bamboo,an abundant resource in China,as a raw material for activated carbon has become a rational alternative.This paper reviews the mechanisms influencing the CO_(2) adsorption performance of activated carbon,such as pore structure and surface chemistry,and thoroughly explores the relationship between its composition,structure,and CO_(2) adsorption performance.It focuses on the important process aspects of pore regulation,surface modification strategies,and molding techniques for bamboo-based activated carbon,summarizing research progress in the preparation and modification methods of bamboo-based activated carbon for CO_(2) adsorption.Technical challenges in its current production are evaluated and future development directions are proposed,aiming to provide technical insights for promoting the use of bamboo-based activated carbon for CO_(2) capture.

关 键 词：竹基活性炭 CO_(2)吸附 孔调节 表面改性 成型 

分 类 号：TQ424.1[化学工程]