Catalytic reactor

A catalytic burner for off-gas cleaning, comprising a reactor having:

• a first, inner part-chamber;
• a second, outer part-chamber;
• and
• a catalyst-containing region arranged in the flow path of the medium, between the first and second part-chambers and having the medium flowing through it;
• wherein
• the first part-chamber is surrounded at least partially by the second part-chamber;
• the catalyst-containing region forms a partition between the first part-chamber and the second part-chamber;
• and
• the partition comprises a nonwoven material with a catalyst material embedded therein.

A CO oxidation stage for the selective removal of CO in a hydrogen-containing gas mixture stream, comprising a reactor having:

• a first, inner part-chamber;
• a second, outer part-chamber;
• and
• a catalyst-containing region arranged in the flow path of the medium, between the first and second part-chambers and having the medium flowing through it;
• wherein
• the first part-chamber is surrounded at least partially by the second part-chamber;
• the catalyst-containing region forms a partition between the first part-chamber and the second part-chamber;
• and
• the partition comprises a nonwoven material with a catalyst material embedded therein.

A reforming reactor for reforming a hydrogen-containing medium, comprising:

• a first, inner part-chamber;
• a second, outer part-chamber;
• and
• a catalyst-containing region arranged in the flow path of the medium, between the first and second part-chambers and having the medium flowing through it;
• wherein
• the first part-chamber is surrounded at least partially by the second part-chamber;
• the catalyst-containing region forms a partition between the first part-chamber and the second part-chamber;
• and
• the partition comprises a nonwoven material with a catalyst material embedded therein.