Process and apparatus for catalytic conversion of hydrocarbons for generating a gas rich in hydrogen

The present invention relates to the catalytic conversion of hydrocarbons for generating a gas that is rich in hydrogen, to the use of said apparatus and to a process for generating hydrogen. The apparatus comprises a reforming catalyst (5), as well as a means (8) for supplying hydrocarbons to the catalyst. The reforming catalyst is arranged in an exhaust pipe (3) through which the exhaust gases of combustion processes are passed.