METHOD FOR MANUFACTURING OF CATALYST ON METAL SUBSTRATE Russian patent published in 2010 - IPC B01J37/08 B01J37/02 B01J35/10 

FIELD: mechanics.

SUBSTANCE: present invention relates to method for manufacturing of catalyst on metal substrate. Method includes the following actions: binding compound that contains coordinated functional group with catalyst substrate; impregnation of catalyst substrate, with which compound is connected, by solution, which contains polynuclear metal complex, where ligand is coordinated by one atom of catalyst metal or multiple atoms of catalyst metal of the same type, and substitution, at least partially, of ligand coordinated by polynuclear metal complex, with coordinated functional group of compound; and drying and annealing of catalyst substrate impregnated with solution. At the same time metal complex is multinuclear complex. Coordinated functional group of compound and functional group of ligand, which is coordinated by metal of catalyst, are each independently selected from the group, that consists of the following: -COO^-, -CR¹R²O^-, -NR^1-, -NR^-1R², -CR¹=N-R², -CO-R¹, -PR¹R², -P(=O)R¹R², -P(OR¹)(OR²), -S(=O)₂R¹, -S⁺(-O^-)R¹, -SR¹ and -CR¹R²-S^-, where R¹ and R² each independently is hydrogen or univalent organic group.

EFFECT: invention makes it possible to produce catalyst on substrate, in which metal of catalyst is applied on substrate with high extent of dispersity.

3 cl, 4 ex, 6 dwg