生物炭在土壤污染修复中的应用  

Application of Biochar in Contaminated-Soil Remediation

作　　者：徐艳[1,2,3] 史高琦 王曙光 XU Yan;SHI Gao-qi;WANG Shu-guang(Key Laboratory of Degraded and Unused Land Consolidation Engineering,The Ministry of Land and Resources of China,Xi＇an,Shaanxi 710075;Shaanxi Provincial Land Engineering Construction Group,Xi＇an,Shaanxi 710075;Insititute of Land Engineering and Technology,ShaanXi Provincial Land Engineering Construction Group,Xi＇an,Shaanxi 710075;Shaanxi Provincial Land Engineering Construction Group Ming Development and Environmental Management Co.,Ltd.,Xi＇an,Shaanxi 710075)

机构地区：[1]国土资源部退化及未利用土地整治工程重点试验室,陕西西安710075 [2]陕西省土地工程建设集团有限责任公司,陕西西安710075 [3]陕西地建土地工程技术研究院有限责任公司,陕西西安710075 [4]陕西地建矿业开发环境治理有限责任公司,陕西西安710075

出　　处：《安徽农业科学》2018年第26期120-122,146,共4页Journal of Anhui Agricultural Sciences

基　　金：陕西省土地工程建设集团内部科研项目(DJNY2018-3;DJNY2017-26)

摘　　要：近年来,利用原料广泛、成本低、具有较高环境稳定性的生物炭进行土壤修复受到广大学者的青睐。结合国内外生物炭土壤污染修复最新研究,从生物炭的定义、性质、污染修复机理、应用与展望等方面进行综述,以期为生物炭土壤污染修复应用提供技术支持。In recent years,the use of biochar with extensive raw materials,low cost,and high environmental stability for soil remediation has been favored by the majority of scholars.In this paper, the latest research about biochar on soil remediation at home and abroad was reviewed. The definition, properties, remediation mechanism, application and prospects of biochar were reviewed,in order to provide certain technical support for the application of biochar on soil remediation.

关 键 词：生物炭 制备 性质 土壤修复 

分 类 号：X53[环境科学与工程—环境工程]