城市绿地废弃物生物炭制备与应用前景  

Preparation and application of biochar derived from urban green space waste

作　　者：孙学凯[1] 白洁[2] 徐成斌[2] 林贵刚[1] 艾桂艳[1] SUN Xuekai;BAI Jie;XU Chengbin;LIN Guigang;AI Guiyan(Daqinggou Ecological Station, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;College of Environmental Science, Liaoning University, Shenyang 110036, China)

机构地区：[1]中国科学院沈阳应用生态研究所大青沟沙地生态实验站,辽宁沈阳110016 [2]辽宁大学环境学院,辽宁沈阳110036

出　　处：《河北大学学报（自然科学版）》2021年第1期72-76,共5页Journal of Hebei University(Natural Science Edition)

基　　金：辽宁省自然科学基金资助项目(2019-MS-341);国家自然科学基金资助项目(41401262);辽宁省教育厅资助项目(LFW202002);辽宁大学教改项目(LNDXJG20182036)。

摘　　要：通过阐述生物炭的制备、表征、负载材料与应用的现状,探讨以城市绿地植物废弃物为原料制备生物炭及其复合材料的应用前景,提出生物炭研究发展方向,以期为生物炭资源高效利用提供参考.The preparation,characterization,load materials of biochars and its applications were reviewed.Application prospect of biochar derived from urban green space plant wastes were discussed.The problems with the perspective about biochar are pointed out,which is beneficial for the efficient utilization of biochar resources.

关 键 词：城市绿地 废弃物 生物炭 

分 类 号：X705[环境科学与工程—环境工程]