Improvements in the Treatment of Shale Oil, for the Obtainment of a Product more especially intended for use in Working Internal Combustion Engines.

摘要

17,030. Fazi, R. de. July 21. Mineral and tar oils, purifying; oils for burning.-Shale oil is treated in succession with sulphuric acid, charcoal, agents that generate hydrogen, such as zinc and hydrochloric acid, and finally with lead oxide. The product is suitable for use in driving internal-combustion engines, particularly with the addition of a small proportion. of a light oil.