国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4）
IPC小类 B01J（4）
IPC B01J027/24（4）
发明人
公开年 2023（4）
申请年 2023（4）
专利权人

Core-shell structure allyl acetate catalyst useful for preparing allyl acetate, comprisese.g. vanadium carbide, and palladium, gold, or copper coating and sodium acetate and/or potassium acetate which are sequentially coated on outer surface of carrier.

KONG D, BU L, YANG Z, WANG L, YIN L, YANG T, HE C, XU Q

Preparation of ethyl pyruvate by using ethyl lactate as raw material under catalysis of potassium-doped graphene phase carbon nitride, using white LED lamp as light source, carrying out open reaction and using normal pressure air to oxidize ethyl lactate to ethyl pyruvate.

TONG M, LIU S, LONG Z

Catalytic oxidation of ethylene glycol to produces glyoxal using composite silver comprises packing the composite silver catalyst in reaction section of the catalytic reactor, vaporizing ethylene glycol for oxidation reaction to generate glyoxal products.

CHEN G, LI L, ZHONG M, ZHONG J

Producing o-xylene comprises e.g. catalyzing 3-nitro-o-xylene by hydrogenation catalyst to generate 3-amino-o-xylene, hydrogenating into o-xylene and ammonia gas under catalytic action of hydrogen decomposing catalyst, absorbing ammonia gas by acid solution, and obtaining high-purity o-xylene.

JIA X, GAO X, FANG X, PAN Y, LIU X, XIE P, XUN Q, YAN C