Comprehensive Utilization of Yellow Phosphorus Tail Gas
The tail gas generated in the production of yellow phosphorus is rich in high concentrations of carbon monoxide and contains a large amount of harmful impurities.Improper management can have many negative impacts on the environment.However,these tail gases become an important resource after treatment and purification,which can be used as fuel in production or as raw materials for chemical production.Domestic yellow phosphorus production enterprises and research institutions have made beneficial attempts in the application of yellow phosphorus tail gas for power generation,raw material drying and as production raw material gas,and have achieved many successful cases.This paper introduces the processing technology of traditional yellow phosphorus production enterprises,summarizes the methods of purifying yellow phosphorus tail gas,and explores the comprehensive utilization of yellow phosphorus tail gas.
yellow phosphorus tail gasphosphorus chemical industryresource utilization