abstract |
REFORMING A NAPHTHA IN A REACTION ZONE IN THE PRESENCE OF HYDROGEN WITH A CATALYST COMPOSITION OF A POROUS SOLID CARRIER AND 0.01 TO 3 WEIGHT PERCENT PLATINUM AND 0.001 TO 1 WEIGHT PERCENT IRIDIUM, AND MAINTAINING WITHIN THE REACTION ZONE LSESS THAN ABOUT 15 P.P.M. SULFUR. |