黄磷尾气的净化及综合利用

Comprehensive Utilization and Purification of Yellow Phosphoric Tail Gas

综述了黄磷尾气的常用净化方法及最新工艺进展。根据黄磷尾气的特性和对净化气的要求,分析了黄磷尾气净化在技术上的可行性和经济上的合理性,给出了适合我国黄磷生产厂黄磷尾气综合利用的途径和具体建议,并指出了我国黄磷厂黄磷尾气净化及综合利用的发展趋势。

The clean production methods and the latest progress of yellow phosphoric tail gas were summarized in this paper. The ways of purifying yellow phosphorus tail gas include absorption and catalytic oxidation method. According to yellow phosphoric tail gas＇s character and requirements of the air purify, the technical feasibility and economic rationality were analyzecLThe ways and specific proposals were put forward, which are suitable for the yellow phosphoric tail gas to comprehensive utilization in our country. This paper also pointed out the development trend of yellow phosphoric tail gas clean and comprehensive utilization in China.