摘要:
The present invention relates to an adsorption material for the adsorption of noble gases, to the use thereof and to a method for the adsorption of noble gases, including in particular krypton and xenon. The adsorption material for the adsorption of noble gases comprises a silver-loaded, synthetically produced zeolitic material which has the structural type MOR and is characterized in that the Ag/Al ratio in the zeolitic material is greater than 1.
摘要:
The present invention relates to a method for the oxidation of short-chain hydrocarbons, in particular methane. Said method uses a catalyst comprising a zeolite material which contains titanium and at least two noble metals. The invention also relates to the use of said catalyst for the oxidation of short-chain hydrocarbons, in particular methane, in exhaust gas streams.
摘要:
The invention relates to a method for purifying exhaust gas and for regenerating an oxidation catalytic converter, comprising treating the exhaust gas in an oxidation catalytic converter, which comprises a catalytically active material, which contains at least one noble metal and/or at least one base transition metal, wherein the oxidation catalytic converter is operated continuously or at times at a temperature that causes the oxidation of soot particles and/or carbon particles, and/or wherein the oxidation catalytic converter is periodically heated to a temperature that causes the oxidation of soot particles and/or carbon particles.