NEW CATALYTIC SILICOALUMINOPHOSPHATES HAVING AN AEL STRUCTURE, AND THEIR USE IN CATALYTIC CRACKING
摘要
Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the catalytic cracking of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica:alumina ratio, and are prepared from microemulsions containing surfactants.
申请公布号
WO9961552(A1)
申请公布日期
1999.12.02
申请号
WO1999US11465
申请日期
1999.05.25
申请人
EXXON RESEARCH AND ENGINEERING COMPANY
发明人
RODRIGUEZ, JAVIER AGUNDEZ;PARIENTE, JOAQUIN PEREZ;LARA, ANTONIO CHICA;CANOS, AVELINO CORMA;CHEN, TAN-JEN;RUZISKA, PHILIP, ANDREW;HENRY, BRIAN, ERIK;STUNTZ, GORDON, FREDERICK;DAVIS, STEPHEN, MARK
