| abstract |
The invention discloses an ordered mesoporous carbon-titanium oxide composite material catalyst and a preparation method thereof. The catalyst comprises: an active component, and a mesoporous carbon-titanium oxide composite material with an ordered structure as a carrier of the active component; The specific surface area of the catalyst is 500-1200m 2 /g; the formula includes; surfactant, acid solution, ethyl orthosilicate, titanium source, active component precursor, phenolic resin precursor; use such a formula in combination with evaporation induction The catalyst prepared by the self-synthesis method has low production cost, uniform pore structure, good sulfur resistance, high low-temperature catalytic activity and high thermal stability; and the pore structure can be adjusted by changing the proportion of components, so that the catalyst Controllable. |