催化氧化法处理废碱液工艺存在的问题分析

Analysis of problems existed in process of waste alkali treatment with catalytic oxidation method

中韩(武汉)石油化工有限公司废碱氧化采用催化氧化法处理乙烯废碱液。经过了2 a的实际生产运行,对于工艺中出现的问题进行解决。使废碱氧化系统运行稳定,出水水质逐步提高。文中对废碱氧化装置运行过程中出现的问题以及解决办法进行了分析。

SINOPEC- SK(Wu Han)Petrochemical Company uses catalytic oxidation method for treatment of waste alkali in ethylene plant. After 2 years of actual production operation,problems existed in process was solved,waste alkali oxidation system operated stably,discharged water quality was gradually improved. This paper made analysis to the problems exited during waste alkali unit operation and solutions.