<p>A method for accelerating the settling of finely divided solids in hydrocarbon fluids comprising adding to the hydrocarbon a sufficient settling amount of quaternary fatty ammonium compound. Preferably, the hydrocarbon is a fluid catalytic cracker slurry containing spent catalyst fines.</p>
申请公布号
CA2124671(C)
申请公布日期
2005.02.15
申请号
CA19942124671
申请日期
1994.05.30
申请人
HART, PAUL R.;GOLIAZEWSKI, ALAN E.;LEHRER, SCOTT E.;PARKER, WILEY L.;JEAN, APRIL
发明人
HART, PAUL R.;GOLIAZEWSKI, ALAN E.;LEHRER, SCOTT E.;PARKER, WILEY L.;JEAN, APRIL
