Patent ID: 11958044
Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
Field: Chemical engineering (Chemistry)
Classification: CPC B  C  Y | IPC B  C

Claim 9:
10. The process as claimed in claim 8, wherein preparing the photocatalyst composite comprises:
dry impregnating the titania and the co-catalyst by taking titania and the co-catalyst in an alcohol separately to obtain a solution of titania and a solution of the co-catalyst;
sonicating the solution of titania and the solution of the co-catalyst for 10-15 mins;
mixing the solution of the co-catalyst with the solution of titania and sonicating for 20-30 mins to form a uniform dispersion of the co-catalyst on titania; and
drying at a temperature in a range of 55-60° C. for 10-12 hour to obtain the photocatalyst composite.