电离辐照技术处理抗生素发酵菌渣的研究进展  

Research progress on degradation of antibiotic fermentation bacterial residue by ionizing irradiation technology

作　　者：熊强 冀东 刘迎云 宋旺旺 崔硕垚 王兴华 XIONG Qiang;JI Dong;LIU Yingyun;SONG Wangwang;CUI Shuoyao;WANG Xinghua(School of Resource&Environment and Safety Engineering,University of South China,Hengyang 421001,China;The Fourth Research and Design Engineering Corporation of CNNC,Shijiazhuang 050011,China)

机构地区：[1]南华大学资源环境与安全工程学院,湖南衡阳421001 [2]中核第四研究设计工程有限公司,河北石家庄050011

出　　处：《能源环境保护》2020年第6期21-25,共5页Energy Environmental Protection

摘　　要：分析了焚烧、堆肥等抗生素菌渣处理技术的特点与不足,阐述了电离辐照技术处理抗生素菌渣的优势和应用前景。分析认为:电离辐照技术能有效降解抗生素菌渣中残留的抗生素和抗性基因,但也存在剂量率效应和自由基消除作用等问题;建议将辐照技术与其他资源化利用的技术相结合,深化机理研究,提高污染物降解效率并促进规模化应用。The characteristics and shortcomings of antibiotic residue treatment technologies such as incineration and composting were analyzed.The advantages and application prospects of ionizing irradiation technology for antibiotic residue treatment were described.The analysis showed that ionizing irradiation technology could effectively degrade the residual antibiotics and resistance genes in antibiotic bacteria residue,but also had some problems such as dose rate effect and free radical scavenging effect.It was suggested to enhance the mechanism research of the irradiation technology and combined it with other resource utilization technologies to improve the degradation efficiency and promote the large-scale application.

关 键 词：抗生素菌渣 电离辐照 危险废物 

分 类 号：X787[环境科学与工程—环境工程]