国家/地区 中国（5）
IPC部 B（5） C（5）
IPC大类 B01（5）
IPC小类 C07C（5） B01J（4）
IPC C07C011/04（5）
发明人 LU J（2）
公开年 2021（4）
申请年 2021（5）
专利权人 UNIV CHINA S.（2）

Iron-modified palladium-based hydrogenation catalyst useful in selective hydrogenation reaction of acetylene, comprises carrier, main catalyst palladium and promoter iron, and prepared by impregnating palladium salt solution and iron salt solution on carrier, drying and calcining.

PENG H, YUE Y, TIE K, YANG C, MAO Z, JIANG C

Method for carbon dioxide hydrogenation to synthesize hydrocarbon, involves using potassium-transition metal co-promoting iron catalyst containing carbon black, nitrogen-doped graphene with ferric oxide, transition metal and potassium.

WANG J, AN W, MEN Y, CHEN S, GUO K, NIU X, XIONG L, LIU S

Preparing coated bimetallic supported catalyst useful for selective hydrogenation of acetylene or 1,3-butadiene in mono-olefin-rich atmosphere comprises providing bimetal supported catalyst precursor, and depositing coating layer oxide on surface of bimetallic supported catalyst precursor.

LIU F, XIA Y, LU J

Preparing non-noble metal nickel-copper catalyst useful in acetylene or 1,3-butadiene selective hydrogenation reaction in monoolefin-rich atmosphere involves e.g. reducing copper precursor deposited carrier and depositing nickel precursor.

LU J, GU J

Preparing metal ion doped graphene oxide composite film for separation of olefins and alkanes, involves providing graphene oxide, and dispersing graphene oxide in water to obtain graphene oxide dispersion, providing porous ceramic carrier.

ZENG G, YANG J, SUN Y