Techniques are provided for catalyst preparation. A system for catalyst preparation may include an agitator disposed inside a polymerization catalyst tank and configured to mix a polymerization catalyst and a solvent to generate a polymerization catalyst solution. The system may also include a heating system coupled to the polymerization catalyst tank and configured to maintain a temperature of the polymerization catalyst solution above a threshold. The system may also include a precontactor configured to receive feed streams comprising an activator and the polymerization catalyst solution from the polymerization catalyst tank to generate a catalyst complex. The system may also include a transfer line configured to transfer the catalyst complex from an outlet of the precontactor to a reactor.
申请公布号
CA2888781(A1)
申请公布日期
2014.04.24
申请号
CA20132888781
申请日期
2013.10.15
申请人
CHEVRON PHILLIPS CHEMICAL COMPANY LP
发明人
BENHAM, ELIZABETH A.;MASINO, ALBERT P.;YANG, QING;MUNINGER, RANDY S.;GONZALES, REBECCA A.