PRODUCTION OF CATALYST SYSTEM, OBTAINED CATALYST SYSTEM AND APPLICATION THEREOF IN CATALYTIC REACTION

摘要

Preparation of systems catalysts comprising at least one metal and a solid support made of silica or zeolite. / p & & p & the metal being chosen from the group formed by the metals of group viii, ib, iib of the periodic classification of elements, as well as chromium, vanadium, the molybdenum and tungsten are introduced, said metal in a form oxidized in the support, usually by exchange of ions. / p & & p & according to the invention, a reduction subject-matter of the said shape oxidized. / p & & p & systems obtained can be used for the catalysis of numerous reactions, in particular in organic chemistry.