国家/地区 中国（4）
IPC部 B（4） C（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J029/40（4）
发明人 DAI Y（2） DING K（2） GUO H（2）
HAN M（2） KONG M（2） WANG G（2）
WANG J（2） XU L（2） ZHANG H（2）
公开年 2017（2） 2023（2）
申请年 2022（2） 
专利权人 JIANGSU YANG.（2）

Preparing composite silicon molecular sieve catalyst useful in preparing caprolactam, comprises e.g. mixing organosilicon compound, quaternary ammonium template and water, hydrolysizing, distilling, crystallizing, adjusting to neutral, performing first calcination, and adding graphene oxide.

YAN X, DAI Y, HAN M, KONG M, XU L, DING K, WANG G, GUO H

Composite molecular sieve useful in catalyst for preparing caprolactam from cyclohexanone oxime comprises silicon-based molecular sieve core body and graphene oxide shell layer coated on outer surface of silicon-based molecular sieve core body.

YIN J, KONG M, DAI Y, HAN M, XU L, DING K, WANG G, GUO H

Preparation of porous graphene/molecular sieve composite film acid catalyst used in organic catalytic reaction, by mixing aluminum and silicon sources and tetrapropyl ammonium hydroxide, mixing with graphene aqueous dispersion and stirring.

HUANG J, WANG J, LIN X, WANG Y, ZHANG H

Graphene/molecular sieve composite catalyst for catalyzing condensation reaction of benzaldehyde with glycerol, comprises graphene oxide and molecular sieve, and has quasi two-dimensional sheet structure.

WANG J, ZHANG H