WERKWIJZE EN INRICHTING VOOR HET VOORKOMEN VAN DE VERONTREINIGING VAN DE ATMOSFEER DOOR SCHADELIJKE GASSEN.

摘要

A method of avoiding the passage of polluting noxious gases into the atmosphere, particularly exhaust gases from an internal combustion engine which comprises passing steam over an element comprising cerium and germanium and passing said steam so treated to the location where noxious gases are formed whereby o prevent the formation of said noxious gases or downstream of aid location whereby to cause decomposition of said noxious gases.