发生炉煤气站湿法脱硫系统的污染治理  

Pollution Treatment of Generator Gas Station Wet Desulfurization System

作　　者：苑卫军[1] 杨征 王辉[1] 韩明汝 Yuan Weijun;Yang Zheng;Wang Hui;Han Mingru(Tangshan Keyuan Environmental Protection Technology & Equipment Co., Ltd., Tangshan Hebei 063000, China)

机构地区：[1]唐山科源环保技术装备有限公司

出　　处：《煤化工》2019年第4期50-54,共5页Coal Chemical Industry

摘　　要：简述了煤气湿法脱硫工艺流程及湿法脱硫废液、废气、硫膏的处理方法,结合发生炉煤气站的工艺特性,介绍了适用于煤气站湿法脱硫系统脱硫废液、脱硫废气和硫膏等污染物的处置方法。采用脱硫废液与酚水共线处理技术、脱硫废气焚烧分解技术、硫膏制型煤技术,可实现发生炉煤气站湿法脱硫系统污染物的有效治理。The gas wet desulfurization process and the treatment of its waste liquid, waste gas and sulfur paste were briefly described. Combined with the process characteristics of the generator gas station, the treatment methods of such pollutants desulfurization waste liquid, desulfurization waste gas and sulfur paste applicable for the gas station wet desulfurization system were introduced. The effective pollutant treatment of generator gas station wet desulfurization system could be achieved by adopting desulfurizing waste liquid and phenolic water co-treatment technology, desulfurizing waste gas incineration and decomposition technology and technology of making sulfur paste into coal briquette.

关 键 词：KM5Q煤气发生炉 湿法脱硫 脱硫废液 脱硫废气 硫膏 

分 类 号：X701.3[环境科学与工程—环境工程]