环氧丙烷产品质量的提高  

Improvement on epoxy propane product quality

作　　者：郭丰梁[1] 张恩涛[1] 田毅丹[1] 

机构地区：[1]滨化集团股份有限公司,山东滨州256600

出　　处：《氯碱工业》2016年第1期31-32,共2页Chlor-Alkali Industry

摘　　要：对环氧丙烷生产装置皂化系统、脱轻系统及设备结构进行了技术改造。改造后,环氧丙烷产品中水质量分数由2×10-4降至0.8×10-4,含醛质量分数由4.0×10-5降至1.1×10-5,且能耗大大降低。Technical improvements on production facility of epoxy propane were performed. The range of improvement included saponification system, low-boiling component removing system, and structure of equipment. The improvements reduced the water mass fraction of epoxy propane from 2 ×10^-4 to 0.8 × 10^ -4, aldehyde mass fraction from 4.0 × 10 ^-5 to 1.1 × 10^ -5, and reduced energy consumption greatly.

关 键 词：环氧丙烷 皂化 精馏 产品质量 设备改造 

分 类 号：TQ223.26[化学工程—有机化工]