|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||208/50 ; 208/127|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 37 인용 특허 : 2|
A combination slurry hydroconversion, coking and coke gasification process is provided wherein solid fines having an average particle size of less than 10 microns in diameter or the ashes thereof recovered from a gaseous product derived from the coke gasification are used as a catalyst in the hydroconversion stage in combination with a catalyst produced from an oil soluble metal compound in situ in the chargestock of the hydroconversion zone.
A process for upgrading a carbonaceous chargestock, which comprises: (a) adding to said carbonaceous chargestock an oil soluble metal compound of a metal selected from the group consisting of Groups IVB, VB, VIB, VIIB and VIII of the Periodic Table of Elements and mixtures thereof; (b) converting said oil soluble metal compound to a solid catalyst within said chargestock in the presence of a hydrogen-containing gas by heating said chargestock to an elevated temperature; (c) reacting the chargestock containing said catalyst with hydrogen under hydroconver...