摘要
通过对粗苯生产工艺系统运行中存在的问题进行分析,在原有系统的基础上进行技术改造和工艺调整后,洗油消耗量明显降低,粗苯回收率从0.67%提高到0.99%。
The problems existed in crude benzene recovery process is analyzed, Technical reform was performed on the traditional technics. The consumption quantity of washing oil was lower. The recycle rate of crude benzene was improved from 0. 67% to 0.99%.
出处
《山东化工》
CAS
2013年第10期124-125,共2页
Shandong Chemical Industry
关键词
粗苯
技术改造
洗油消耗
粗苯回收率
crude benzene
technical reform
the consumption quantity of washing oil
the recycle rate of crude benzene
