Two stage high octane gasoline product

Claim 1

THE METHOD OF PRODUCING HIGH OCTANE GASOLINE IN A SYSTEM COMPRISING A HYDROCRACKING ZONE AND A HYDROFORMING ZONE WHICH COMPRISES FEEDING GAS OIL TO THE HYDROCRACKING ZONE CONTAINING A BED OF HYDROCRACKING CATALYST CONSISTING ESSENTIALLY OF NICKEL SULFIDE AND TUNGSTEN SULFIDE, IN WHICH THE WEIGHT RATIO OF NICKEL SULFIDE TO TUNGSTEN SULFIDE IS 2:1, WHICH SULFIDES ARE CARRIED ON A SILICA-ALUMINA GEL AND WHICH SULFIDES CONSTITUTE ABOUT 10 WEIGHT PERCENT OF THE SAID GEL, SIMULTANEOUSLY FEEDING TO SAID REACTOR A HYDROGEN-CONTAINING GAS PRODUCED IN THE SYSTEM, MAINTAINING THE HYDROCRACKING ZONE AT A TEMPERATURE FROM ABOUT 800*-950* F., A PRESSURE OF FROM ABOUT 2,000-3,000 P. S. I. G., AND A FEED RATE OF FROM ABOUT 0.2-2 LBS. OF FEED OIL PER LB. OF CATALYST IN THE REACTOR PER HOUR, WITHDRAWING A CRUDE PRODUCT FROM THE HYDROCRACKING ZONE, SEPARATING A FRACTION BOILING UP TO ABOUT 400* F., CHARGING THE SEPARATED FRACTION TO THE HYDROFORMING ZONE, CONTACTING SAID FRACTION IN SAID HYDROFORMING ZONE WITH A HYDROFORMING CATALYST CONSISTING ESSENTIALLY OF PLATINUM CARRIED ON ACTIVE ALUMINA, THE AMOUNT OF PLATINUM BEING ABOUT 0.2-2.0 WEIGHT PERCENT, THE CATALYST ALSO CONTAINING FROM 0.1 TO 10 WEIGHT PERCENT OF BORON OXIDE AND AN AMOUNT OF HYDROGEN FLUORIDE WITHING THE RANGE OF FROM ABOUT 0.1 TO 10 WEIGHT PERCENT, THE

Claim 2

THE METHOD OF PRODUCING HIGH OCTANE GASOLINE IN A SYSTEM COMPRISING A HYDROCRACKING ZONE AND A HYDROFORMING ZONE WHICH COMPRISES FEEDING GAS OIL TO THE HYDROCRACKING ZONE CONTAINING A BED OF HYDROCRACKING CATALYST CONSISTING ESSENTIALLY OF NICKEL SULFIDE AND TUNGSTEN SULFIDE, IN WHICH THE WEIGHT RATIO OF NICKEL SULFIDE TO TUNGSTEN SULFIDE IS 2:1, WHICH SULFIDES ARE CARRIED ON A SILICA-ALUMINA GEL AND WHICH SULFIDES CONSTITUTE ABOUT 10 WEIGHT PERCENT OF THE SAID GEL, SIMULTANEOUSLY FEEDING TO SAID REACTOR A HYDROGEN-CONTAINING GAS PRODUCED IN THE SYSTEM, MAINTAINING THE HYDROCRACKING ZONE AT A TEMPERATURE FROM ABOUT 800*-950* F., A PRESSURE OF FROM ABOUT 2,000-3,000 P. S. I. G., AND A FEED RATE OF FROM ABOUT 0.2-2 LBS. OF FEED OIL PER LB. OF CATALYST IN THE REACTOR PER HOUR, WITHDRAWING A CRUDE PRODUCT FROM THE HYDROCRACKING ZONE, SEPARATING A FRACTION BOILING UP TO ABOUT 400* F., CHARGING THE SEPARATED FRACTION TO THE HYDROFORMING ZONE, CONTACTING SAID FRACTION IN SAID HYDROFORMING ZONE WITH A HYDROFORMING CATALYST CONSISTING ESSENTIALLY OF PLATINUM CARRIED ON ACTIVE ALUMINA, THE AMOUNT OF PLATINUM BEING ABOUT 0.2-2.0 WEIGHT PERCENT, THE CATALYST ALSO CONTAINING FROM 0.1 TO 10 WEIGHT PERCENT OF BORON OXIDE AND AN AMOUNT OF HYDROGEN FLUORIDE WITHING THE RANGE OF FROM ABOUT 0.1 TO 10 WEIGHT PERCENT, THE