<p>The present invention relates to a process of preparing a polyolefin in a loop reactor by introducing anti-fouling agent through a sleeve provided around at least part of the shaft of the pump. Also, the invention relates to the use of anti-fouling agent to prevent or reduce fouling by feeding the anti-fouling agent against the impeller of the pump upon introduction to the loop reactor.</p>
申请公布号
WO2012013794(A1)
申请公布日期
2012.02.02
申请号
WO2011EP63132
申请日期
2011.07.29
申请人
TOTAL PETROCHEMICALS RESEARCH FELUY;SIRAUX, DANIEL;VANTOMME, AURELIEN;DAMME, ERIC;DEWACHTER, DAAN