公开(公告)号：US3846087A

公开(公告)日：1974-11-05

申请号：US18282571

申请日：1971-09-22

Applicant: TEXACO INC

Inventor： DILLE R ,  CHAPMAN R

IPC: C10L1/32

CPC classification number: C10L1/322

Abstract: 1. IN A METHOD FOR RECOVERING CARBON FROM A CARBONWATER DISPERSION BY CONTACTING SAID DISPERSION WITH AN OIL BLEND TO FORM A CARBON OIL SLURRY, THE IMPROVEMENT CONSISTING OF USING AN OIL BLEND OF 4 TO 60 WEIGHT PERCENT OF ASPHALTIC RESIDUAL OIL BOILING ABOVE 100* F., SAID AMOUNT BEING SUFFICIENT TO SATISFY THE OIL ABSORTION NUMBER OF SAID CARBON AND THE REMAINDER OF SAID BLEND COMPRISING A LIGHT, LIQUID, NON-ASPHALTIC CONTAINING HYDROCARBON BOILING BELOW ABOUT 100*F. FROM THE GROUP OF KEROSENE, GAS OIL, DIESEL FUEL, SHALE FUEL OIL, DEASPHALTED OIL AND DECANTED OIL FROM A FUEL CATALYTIC CRACKING UNIT WHEREBY THE RESULTING CARBON-OIL SLURRY REMAINS PUMPABLE EVEN WHEN CONTAINING UP TO 20 WEIGHT PERCENT OF CARBON.