国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J023/52（5）
发明人
公开年 2023（3） 2022（2）
申请年 2022（5）
专利权人

Preparing nano metal catalyst, comprises e.g. preparing metal nanoparticles, dissolving it in a cyclohexane, dispersing activated carbon in mixed solvent consisting of methanol and cyclohexane, and adding obtained solution under stirring and/or ultrasonic conditions.

ZHOU T, LI J

Continuously producing 5-hydroxymethylfurfural and 2,5-furandicarboxylic acid by e.g. dehydrating fructosyl carbohydrate in molecule in two-liquid-phase reaction medium, and adding water to organic phase containing 5-hydroxymethylfurfural.

SUN Q, CHEN G, ZHENG L, DU Z, ZONG B

Preparing granular carbon material supported gold catalyst for vinyl chloride synthesis, involves mixing dipping liquid of gold precursor, with adhesive liquid, uniformly mixing formed solution with powdered carbon material, extruding, forming, drying, heat treating obtained gold catalyst precursor.

QIU Y, LI Y, ZHOU S, LAN G

Catalyst useful for selective catalytic hydrogenation of unsaturated alkynes driven by light to heat, comprises carrier and metal nanoparticles with plasmon resonance effect under light excitation.

SU B, CHEN L, WEI Q, YAN Y, LI X, WANG C

Preparing metal nano-particle reduced graphene oxide Janus nanosheets by mixing liquid paraffin and GO nano sheet water-dispersed solution with oil-water, emulsifying, adding precursor chloroauric acid or palladium chloride solution, photodepositing under xenon lamp irradiation and dispersing.

CHEN Y, WANG K, LI Z, LV G