公开(公告)号：US3567395A

公开(公告)日：1971-03-02

申请号：US3567395D

申请日：1968-10-21

Applicant: PHILLIPS PETROLEUM CO

Inventor： HENDERSON EULAS W ,  FORSETH GLENN J ,  CUNNINGHAM SHELDON A

IPC: C09C1/50 ,  C01B31/00

CPC classification number: C09C1/50 ,  B01J19/0006

Abstract: A CHOKE FOR AN AXIAL TYPE CARBON BLACK REACTOR WHICH CONSISTS OF AN ELEMENT SLIDABLY POSITIONABLE ALONG THE AXIS OF THE AXIAL TUNNEL, THE PASSAGEWAY THROUGH THE CHOKE BEING ADAPTED TO BE ALTERED IN RESPECT TO AREA.

公开(公告)号：US3615214A

公开(公告)日：1971-10-26

申请号：US3615214D

申请日：1969-03-27

Applicant: PHILLIPS PETROLEUM CO

Inventor： FORSETH GLENN J ,  HENDERSON EULAS W ,  DOLLINGER ROBERT E ,  CUNNINGHAM SHELDON A

IPC: C09C1/50

CPC classification number: C09C1/50 ,  C01P2006/80

Abstract: The production of carbon black by the pyrolytic decomposition of a hydrocarbon feed within a reactor having an axial zone, a precombustion zone, a combustion zone, and a reaction zone wherein flow of a portion of the reactants is established between the axial zone and the precombustion zone through at least one conduit connecting said zones.

公开(公告)号：US3557238A

公开(公告)日：1971-01-19

申请号：US3557238D

申请日：1967-11-06

Applicant: PHILLIPS PETROLEUM CO

Inventor： CUNNINGHAM SHELDON A

IPC: C07C5/48 ,  C07C5/18

CPC classification number: C07C5/48 ,  Y10S585/904

Abstract: OXYGENATED HYDROCARBONS PRODUCED IN THE DEHYDROGENATION OF HYDROCARBONS ARE RECYCLED TO THE REACTOR DURING THE DEHYDROGENATION AND/OR CATALYST REGENERATION CYCLES TO CONVERT THE SAME TO CARBON OXIDES AND WATER.

公开(公告)号：US3592598A

公开(公告)日：1971-07-13

申请号：US3592598D

申请日：1968-08-23

Applicant: PHILLIPS PETROLEUM CO

Inventor： CUNNINGHAM SHELDON A ,  FORSETH GLENN J

IPC: C09C1/48 ,  C09C1/50

CPC classification number: C09C1/50 ,  C01P2004/64 ,  C09C1/487 ,  Y10T436/23

Abstract: A PROCESS FOR CONTROLLING THE QUALITY OF A CARBON BLACK WHICH INVOLVES DETERMINING THE PH OF THE CONDENSATE CONDENSED FROM THE OFF-GASES FROM THE REACTOR, AND ADJUSTING THE RATIO OF AIR TO OIL CHARGED TO THE REACTOR TO PRODUCE A CONSTANT QUALITY CARBON BLACK.

公开(公告)号：US3457248A

公开(公告)日：1969-07-22

申请号：US3457248D

申请日：1964-12-03

Applicant: PHILLIPS PETROLEUM CO

Inventor： CUNNINGHAM SHELDON A ,  MARWIL STANLEY J

IPC: B01D3/06 ,  C08C2/06 ,  C08F10/00 ,  C08F1/88 ,  C08D5/00 ,  C08F1/92

CPC classification number: C08C2/06 ,  B01D3/06 ,  C08F10/00 ,  Y10S159/10 ,  C08F2/38