abstract |
A PROCESS FOR THE PRODUCTION OF ALKYLATED TARS COMPRISING REACTING A LOWER OLEFIN, IN THE PRESENCE OF A SILICAALUMINA OF ZEOLITE TYPE CATALYST, WITH A TAR FRACTION OBTAINED BY THE THERMAL DECOMPOSITION OF A PETROLEUM HYDORCARBON AT 700-2300*C., AND IF DESIRED, FOLLOWING A DESULFURIZATION REACTION. |