港口航道与近海工程2024，Vol.61Issue(5)：37-42,6.DOI:10.16403/j.cnki.ggjs20240507
港口熏蒸作业尾气排放及净化技术探讨
Discussion on Emission and Purification of Exhaust Gas after Port Fumigation
王俊 1马长龄1
作者信息
- 1. 中交第二航务工程勘察设计院有限公司,湖北武汉 430060
- 折叠
摘要
Abstract
The main fumigants adopted in ports include phosphine,methyl bromide and sulfuryl fluoride.The residual fumigants are directly discharged into the atmosphere,which has serious influence on local people and environment.At present,a few standards cover the emission and purification techniques of fumigants in China,which cannot effectively guide the purification treatment of fumigants.Based on the analysis and research of the emission standards of fumigants in China and abroad,the standard for the emission concentration of various fumigants are proposed.The purification techniques mainly include adhering,absorption,burning,condensation,biodegradation and plasma method.the residual fumigants in ports are characterized with low concentration and small emission volume.In the case,The above adhering method can be used to treat the residual phosphine and methyl bromide,and the alkali absorption method applies to sulfuryl fluoride.关键词
熏蒸气体/排放标准/净化技术/吸附/吸收Key words
fumigants/emission standard/purification technique/adhering/absorption分类
资源环境引用本文复制引用
王俊,马长龄..港口熏蒸作业尾气排放及净化技术探讨[J].港口航道与近海工程,2024,61(5):37-42,6.
