摘要
本文主要分析质量分数为15%的丙烯酸溶液的分离提纯的工艺技术,通过改进提纯工艺,论证萃取法提纯工艺的优势。
This paper mainly analyzes the technology of separation and purification of acrylic acid solution with concentration of 15%.By improving the purification process,the advantages of extraction process are demonstrated.
作者
王宇斌
WANG Yu-bin(Tianjin Changlu Hangu Saltern Co.,Ltd.,Tianjin 300480,China)
出处
《天津化工》
CAS
2018年第6期13-15,共3页
Tianjin Chemical Industry
关键词
低质量分数丙烯酸溶液
共沸精馏
萃取精馏
low concentration acrylic acid solution
azeotropic distillation
extractive distillation
