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发明名称
Aromatics extraction process control
摘要
A process for separation of aromatic and nonaromatic hydrocarbons by solvent extraction is improved by incorporating control methods which optimize utility costs while maintaining desired product purities.
申请公布号
US4869809(A)
申请公布日期
1989.09.26
申请号
US19880192018
申请日期
1988.05.09
申请人
UOP
发明人
SARNA, MICHAEL E.
分类号
C07C7/10;C10G21/30
主分类号
C07C7/10
代理机构
代理人
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