| http://www.w3.org/ns/prov#value | - A particularly suitable embodiment of the invention for use in a fluidized catalytic cracking process involves the circulation through the process cycle in admixture with the cracking catalyst of a particulate solid other than cracking catalyst which comprises at least one inorganic oxide selected from the group consisting of the oxides of aluminum, magnesium, zinc, titanium and calcium in associa
|
