A method for thermo-mechanical cracking and hydrogenation of chemical substances such as hydrocarbons in liquid or solid form, waxes, carbonates, lime, oil-shale, oil-sand, oily residue from refineries and crude tank bottoms, plast and the like. The cracking and the hydrogenating of the substances in...http://www.google.ca/patents/US5914027?utm_source=gb-gplus-sharePatent US5914027 - Thermo-mechanical cracking and hydrogenation
