Patent ID: 11964937
Assignee: SHANGHAI HUAYI NEW MATERIAL CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 6:
7. A method for preparing the heteropolyacid catalyst of claim 1, comprising:
(a) stoichiometrically mixing a molybdenum precursor compound solution, a phosphorus precursor compound solution and a vanadium precursor compound solution to form Solution A; and stoichiometrically mixing a cesium precursor compound solution and a copper precursor compound solution to form Solution B;
(b) mixing Solution A and Solution B, adding nanocarbon fiber, and drying to form a dried body; and
(c) mixing the dried body with a support/heat-conducting diluent, following by shaping and baking.