摘要
芳烃联合装置吸附分离单元引用高纯度技术和ACCS(AdsorbentChamberControlSystem)控制系统,可使对二甲苯产品的纯度达到99.9%,比中纯度产品提高0.3%。
By adopting the high purity technology and ACCS in parex unit of aromatic complex,the purity of para-xylene can reach to 99.9wt %,which is 0.3percent higher than the middle purity product.
出处
《石油化工自动化》
CAS
2004年第5期18-21,共4页
Automation in Petro-chemical Industry
