A PROCESS FOR COMBINING THE CATALYTIC CONVERSION OF ORGANIC OXYGENATES AND THE CATALYTIC CONVERSION OF HYDROCARBONS

Disclosed is a process for combining the catalytic conversion of organic oxygenates and the catalytic conversion of hydrocarbons, wherein an organic oxygenates feedstock is contacted with a Y-zeolite containing catalyst to give a reaction product, a coked catalyst and a product are obtained by separating the reaction product stream, a hydrocarbon feedstock is contacted with a Y-zeolite containing catalyst to give a reaction product, a spent catalyst and a reaction oil and gas are obtained by separating the reaction product stream, the oil and gas is further separated to give products such as gas, gasoline and the like, a part or all of the coked catalyst and a part or all of the spent catalyst enter a regenerator for coke-burning regeneration, and the regenerated catalyst is divided into two portions, one of which returns to be contacted with the hydrocarbon feedstock, and the other of which, after cooling, returns to be contacted with organic oxygenates feedstock. This process not only reasonably utilizes th