摘要
三甘醇常用于PET装置停机洗釜或熔体过滤器的清洗,清洗后的废三甘醇通过PET装置的回收可再次用于清洗,实现再利用。
Triethylene glycol is often used to cleaning the melt filter or washing the PET polycondensation reactor when equipment downtime. After cleaning, the waste triethylene glycol can be reused by PET plant recovery system.
出处
《聚酯工业》
CAS
2014年第4期31-33,共3页
Polyester Industry
关键词
PET
三甘醇
回收
PET
triethylene glycol
recovery
