SYSTEM AND PROCESS FOR INJECTING CATALYST AND/OR ADDITIVES INTO A FLUIDIZED CATALYTIC CRACKING UNIT
摘要
A preferred embodiment of a system for loading catalyst and/or additives into a fluidized catalytic cracking unit includes a bin for storing at least one of the catalyst and/or additives, and a loading unit in fluid communication with the storage bin and the fluidized catalytic cracking unit on a selective basis. The loading unit is capable of being evacuated so that a resulting vacuum within the loading unit draws the catalyst and/or additive from the bin. The loading unit is also capable of being pressurized so that the catalyst and/or additive is transferred from the loading unit to the fluidized catalytic cracking unit.
申请公布号
WO2005095549(A2)
申请公布日期
2005.10.13
申请号
WO2005US09642
申请日期
2005.03.23
申请人
W.R. GRACE & CO.-CONN.;ALBIN, LENNY, LEE;YALURIS, GEORGE;JORDAN, ALFRED, FERDINAND
发明人
ALBIN, LENNY, LEE;YALURIS, GEORGE;JORDAN, ALFRED, FERDINAND