|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B01J-031/00 B01J-031/04 B01J-031/12|
|미국특허분류(USC)||502/152 ; 502/161 ; 502/170 ; 502/238|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 48 인용 특허 : 12|
The present invention relates to a process for the hydroconversion of heavy crude oil and an improved regenerable catalyst for use therein. The process broadly comprises (a) introducing into a hydroconversion reaction zone a feedstock of crude oil, hydrogen, from about 10 to about 1000 wppm of an active phase source selected from the group consisting of Group VB metals, Group VIB metals, Group VIIB metals, Group VIIIB metals, Group IA metals, Group IIA metals, and mixtures thereof, and from about 0.1 to about 20.0 wt. % of a refractory carrier material h...
A regenerable catalyst for use in the hydroconversion of heavy crude oil comprising a refractory carrier having an active metal phase deposited thereon selected from the group consisting of Group VB metals, Group VIB metals, Group VIIB metals, Group VIIIB metals, Group IA metals, Group IIA metal and mixtures thereof, characterized in that said catalyst has a surface area in the range of from about 10 to about 700 m2/g, a total pore volume of from about 0.1 to about 2.0 cm3/g, an average pore diameter in the range of from about 20 to about 4000 Å, a parti...