Producing product mixture comprising hydrocarbons, useful as motor fuel, comprises thermally and catalytically cleaving vegetable and animal oils and fats in concentrated solution of alkali hydroxide or carbonate

摘要

Producing product mixture comprising hydrocarbons from vegetable and animal oils and fats, comprises thermally and catalytically cleaving the vegetable and animal oils and fats in a concentrated solution of alkali hydroxide and/or carbonate. The solution comprises the alkaline components in a ratio of its eutectic mixture and preferably comprises water (at least 5%) and dissolved aluminate.