国家/地区 中国（6）
IPC部 B（6） C（4）
IPC大类 B01（6） C07（4）
IPC小类 B01J（6）
IPC B01J029/46（6）
发明人 PANG X（2） WANG S（2） YUE Y（2）
ZHAO J（2） ZHU W（2）
公开年 2021（6）
申请年 2021（4） 
专利权人 UNIV ZHEJIAN.（2）

Macro preparation of formaldehyde decomposition catalysts, involves pouring metal precursor into solvent, adding complex, stirring, atomizing to deposit on catalyst carrier material, turning carrier material until solution is consumed completely, drying, calcining, and cooling.

ZHANG Y, HE X, ZHANG H, JI H

Catalyst comprises active components and carrier, where the active ingredients comprises group VIII metals, group IB metal and group IIB metal and the carrier includes water-resistant inorganic oxide, molecular sieve and carbon.

XI Q, WANG W

Non-noble metal catalyst comprises a carrier including mesoporous oxide, a carbon material, molecular sieve, active center and surface of carrier including functional group comprises hydroxy, carboxy, amino, ester group and mercapto group.

JIAO F, DING Y, PAN X, BAO X

Preparing copper-based catalyst comprises dissolving copper-containing precursor and base metal auxiliary agent in solvent, stirring, dropping mixed solution to porous solid carrier, soaking and drying.

ZHAO J, PANG X, ZHU W, YUE Y, WANG S, CHEN Z, WANG T, FENG T

Composite catalyst useful eliminating formaldehyde completely in atmospheric environment has first and second component compounded together in mechanical mixing manner, prepared by e.g. crushing and mixing the components.

QU Z, LI N, HUANG B

Preparing copper catalyst useful in reaction of acetylene hydrochlorination to synthesize vinyl chloride, comprises e.g. dissolving copper-containing precursor and base metal auxiliary agent in solvent, and stirring.

ZHAO J, PANG X, WANG B, YUE Y, WANG S, JIANG Z, ZHU W, LI X, JIA Z, BOLIN W, YUXUE Y, SAISAI W