A system and/or process for alkylating hydrocarbons which includes an improved method of safely handling alkylation catalyst is disclosed. The process includes passing the alkylation catalyst from a settler vessel to a catalyst receiving vessel, via a catalyst cooler, for containment therein in the presence of a condensible gas. Also disclosed is a method for controlling the pressure in the catalyst receiving vessel by controlling the rate of removal of vapors.
申请公布号
WO2006107485(A3)
申请公布日期
2007.10.11
申请号
WO2006US07860
申请日期
2006.03.06
申请人
CONOCOPHILLIPS COMPANY;HOVIS, KEITH, W.;IQBAL, KHALID;CRAGUN, MARK, R.