喹硫磷生产中尾气硫化氢的处理工艺  

Treatment Process for Hydrogen Sulfide Tail Gas in Quinalphos Production

作　　者：宋学军[1] 

机构地区：[1]四川省化工设计院

出　　处：《化工设计》1998年第2期33-34,共2页Chemical Engineering Design

摘　　要：对新农药喹硫磷生产中的硫化氢废气，根据项目特点及客观条件因地制宜的原则，采用以氢氧化钠溶液吸收制硫化钠的工艺进行处理，把“三废”治理与生产部分辅助原料有机地结合，取得环境保护和变废为宝的双重效果。Based on the project characteristics and actual local conditions, sodium sulfide production process by sodium hydroxide solution absorption is used to treat the hydrogen sulfide tail gas during Quinalphos (new pesticide) production. Therefore the waste treatment and auxiliary raw materials for production are integrated and dual effects for environment protection and wastes recycle.

关 键 词：喹硫磷 硫化氢 尾气处理 废气处理 有机磷农药 

分 类 号：X783.01[环境科学与工程—环境工程]