Methods for producing hydrogen and / or other gases from waste and waste heat from a steel plant and for producing a stream of hydrogen and / or carbon monoxide and other gases

摘要

METHODS FOR PRODUCING HYDROGEN AND / OR OTHER GAS FROM WASTE RESIDUAL HEATING AND RESIDUAL HEAT AND FOR PRODUCTION OF A HYDROGEN AND / OR CARBON MONOXIDE, AND OTHER GASES. A method for producing hydrogen and / or other gases from waste and waste heat from a steel mill is disclosed. The method comprises the steps of providing liquid waste from a liquid slag-type steel mill in a reactor. Liquid slag is contacted with water and / or steam in the presence of a reducing agent to form a stream of hydrogen and / or other gaese. Hydrogen and / or other gases can then be extracted from the reactor gas stream.