Reaction-regeneration system for hydroforming naphtha with supported platinum catalyst

Claim 1

IN A REGENERATIVE, SUPPORTED-PLATINUM-CATALYST, NAPHTHA HYDROFORMING SYSTEM WHICH COMPRISES A PLURALITY OF CATALYST-CONTAINING REACTORS, HEATERS FOR PREHEATING NAPHTHA STREAMS INTRODUCED INTO EACH REGENERATION SYSTEM INCLUDING A FLUE GAS COOLER, DRYER, CIRCULATOR AND HEATER AND CONNECTIONS BETWEEN EACH REACTOR AND THE REGENERATION SYSTEM, AN IMPROVED FLUE GAS DRYER WHICH COMPRISES FIRST AND SECOND DESICCANT CHAMBERS, CONNECTIONS FOR PASSING FLUE GAS FROM THE COOLER THROUGH SAID FIRST DESCICCANT BEFORE SAID FLUE GAS IS INTRODUCED INTO SAID REHEATER, CONNECTIONS FOR PASSING HOT FLUE GAS THROUGH SAID SECOND DESICCANT CHAMBER BEFORE SAID FLUE GAS IS INTRODUCED INTO SAID COOLER, A CONNECTION FOR REMOVING WATER CONDENSED FROM THE FLUE GAS IN SAID COOLER AND CONNECTIONS FOR ALTERNATION THE FLOW OF GASES THROUGH SAID FIRST AND SECOND DESICCANT CHAMBERS.