国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（3） C07（2）
IPC小类 B01J（5）
IPC B01J037/02（2） B01J037/34（2） C02F001/30（2）
C02F001/72（2） C02F101/30（2）
发明人 ZHANG J（5）
公开年 2022（5）
申请年 2021（5）
专利权人

Improving calcium titanate photocatalytic activity by using utilizing pulsed laser comprises e.g. adding graphene oxide and calcium titanate, and deionized water, ultrasonically treating, pouring graphene oxide solution of ultrasonic dispersion, and stirring to obtain precursor solution.

ZHANG J, CAO Y, ZHU D, LUO P, LIU W

Method for preparing structured solid acid catalyst by ultrasonic coupling microwave used for preparing ethyl lactate, involves immersing porous material carrier with microwave absorption performance in solution of heteropolyacid, heteropolyacid salt, zirconia, tungsten oxide and niobium oxide.

SHEN H, GAO X, FAN X, JIAO Y, ZHANG J

Highly active visible light catalyst used for wastewater treatment, is supported by fly ash float bead.

XING L, YUAN Y, LI J, LIU B, WANG X, LI L, ZHANG F, WANG L, ZHANG J, GUO Y

Preparing 4,4',-diaminodicyclohexylmethane, comprises catalytic hydrogenation of 4,4'-diaminodiphenylmethane in presence of graphene-loaded ruthenium catalyst as hydrogenation catalyst, tetrahydrofuran solvent and sodium methoxide.

JIA Y, LI Y, SONG W, WANG C, ZHANG J, WANG L, FU J

Preparing graphene oxide composite based on intumescent flame retardant useful in copper ion and mercury ion adsorption, adsorbing and treating copper ions and mercury ions in industrial wastewater, comprises intercalating graphene oxide with a zinc-containing ionic liquid.

GUO E, YANG L, MAO X, ZHANG J, GUO W