公开(公告)号：US3671418A

公开(公告)日：1972-06-20

申请号：US3671418D

申请日：1970-12-18

Applicant: UNIVERSAL OIL PROD CO

Inventor： GATSIS JOHN G

IPC: C10G1/00 ,  C10G1/08 ,  C10G1/06

CPC classification number: C10G1/083 ,  C10G1/006

Abstract: A method for the liquefaction of coal using a solvent extraction process in which finely-divided coal, a solvent, and a catalystacting ash derived from coal are admixed and subjected to solvent extraction conditions. The ash utilized in the solvent extraction process is a substantially carbon-free residue resulting from the decarbonization of coal.

Abstract translation: 使用溶剂萃取方法对煤进行液化的方法，其中将来自煤的细分散的煤，溶剂和催化剂作用的灰分混合并进行溶剂萃取条件。 在溶剂萃取过程中使用的灰分是由煤脱碳产生的基本无碳残余物。

公开(公告)号：US3501396A

公开(公告)日：1970-03-17

申请号：US3501396D

申请日：1969-04-14

Applicant: UNIVERSAL OIL PROD CO

Inventor： GATSIS JOHN G

IPC: C10G45/02 ,  C10G45/04 ,  C10G23/02

CPC classification number: C10G45/02 ,  C10G2300/107

公开(公告)号：US3457164A

公开(公告)日：1969-07-22

申请号：US3457164D

申请日：1967-02-06

Applicant: UNIVERSAL OIL PROD CO

Inventor： GATSIS JOHN G

IPC: C10G17/07 ,  C10G29/02 ,  C10G31/14 ,  C10G17/00 ,  C10G23/06

CPC classification number: C10G29/02 ,  C10G17/07

公开(公告)号：US3449452A

公开(公告)日：1969-06-10

申请号：US3449452D

申请日：1967-06-19

Applicant: UNIVERSAL OIL PROD CO

Inventor： GATSIS JOHN G ,  GLEIM WILLIAM K T

IPC: C07C4/00 ,  C07C5/10

CPC classification number: C07C4/00 ,  Y10S585/94

公开(公告)号：US3252895A

公开(公告)日：1966-05-24

申请号：US31611763

申请日：1963-10-14

Applicant: UNIVERSAL OIL PROD CO

Inventor： GLEIM WILLIAM K T ,  GATSIS JOHN G

IPC: C10G45/16

CPC classification number: C10G45/16

公开(公告)号：US3180820A

公开(公告)日：1965-04-27

申请号：US21705962

申请日：1962-08-15

Applicant: UNIVERSAL OIL PROD CO

Inventor： GLEIM WILLIAM K T ,  GATSIS JOHN G ,  O'HARA MARK J

IPC: C10G65/04

CPC classification number: C10G65/04 ,  C10G2300/107

公开(公告)号：US2848375A

公开(公告)日：1958-08-19

申请号：US56342056

申请日：1956-02-06

Applicant: UNIVERSAL OIL PROD CO

Inventor： GATSIS JOHN G

IPC: C10G21/06

CPC classification number: C10G21/06

公开(公告)号：US3622495A

公开(公告)日：1971-11-23

申请号：US3622495D

申请日：1970-01-22

Applicant: UNIVERSAL OIL PROD CO

Inventor： GATSIS JOHN G ,  GLEIM WILLIAM K T

IPC: C10G65/04 ,  B01J11/74 ,  C10G13/06 ,  C10G23/16

CPC classification number: C10G65/04

Abstract: A catalytic slurry process for effecting the conversion of a hydrocarbonaceous charge stock containing asphaltenes, metallic contaminants and excessive quantities of sulfurous compounds. The slurry constitutes the charge stock, hydrogen and from about 1.0 percent to about 25.0 percent by weight of finely divided catalyst particles. The charge stock is converted by processing the slurry in at least two individual reaction zones having separation facilities therebetween. That portion of the first reaction zone product effluent containing the catalyst particles and unconverted nondistillables is processed in a succeeding reaction zone. At least the major portion of the product effluent from the succeeding reaction zone is recycled to combine with the fesh feed charge stock. Preferred catalysts are the unsupported sulfides of the metals from Groups V-B, VI-B and VIII.

公开(公告)号：US3503863A

公开(公告)日：1970-03-31

申请号：US3503863D

申请日：1968-03-29

Applicant: UNIVERSAL OIL PROD CO

Inventor： GATSIS JOHN G

IPC: C10G1/04 ,  C10G1/06

CPC classification number: C10G1/065 ,  C10G1/04 ,  Y10S208/951

公开(公告)号：US3453206A

公开(公告)日：1969-07-01

申请号：US3453206D

申请日：1966-06-24

Applicant: UNIVERSAL OIL PROD CO

Inventor： GATSIS JOHN G

IPC: C10G45/26 ,  C10G65/04

CPC classification number: C10G45/26 ,  C10G2300/107