| http://www.w3.org/ns/prov#value | - rogen/hydrocarbon mole ratio of from about 0 to about 20; converting alcohols, e.g. methanol, or ethers, e.g. dimethylether, or mixtures thereof to hydrocarbons including olefins and/or aromatics with reaction conditions including a temperature of from about 275??? C. to about 600??? C., a pressure of from about 0.5 atmosphere to about 50 atmospheres and a liquid hourly space velocity of from abou
|
