国家/地区 中国（4）
IPC部 B（4） C（3）
IPC大类 B01（4） C02（2）
IPC小类 B01J（4）
IPC B01F013/10（2） B01F033/82（2） B01J019/00（2）
B01J019/18（2） B01J020/30（2）
发明人 ZHAO C（4）
公开年 2021（4）
申请年 2021（4）
专利权人 SHANDONG BOR.（2）

Preparing iron-graphene oxide/chitosan composite microsphere useful as adsorbent, comprises e.g. ultrasonically stirring and dispersing graphene oxide powder and acetic acid solution, dropping iron-graphene oxide/chitosan mixed solution, slowly vibrating and cross-linking, filtering and drying.

ZHAO C, ZENG C, SHAN H

Preparing three-dimensional copper oxide graphene used in degradation of antibiotics by activating persulfate comprises dispersing, dissolving graphene oxide, adding aqueous ammonia to adjust the pH of the solution, subjecting the mixed solution to a hydrothermal reaction and freeze-drying.

WANG Y, LI C, XIA H, MA J, ZHAO C

Water-soluble heat-conducting liquid modulating device useful for preparing and modulating water-soluble heat-conducting liquid raw material has first tank body provided with heating jacket, and fourth tank body provided with ladder.

ZHAO C, ZHANG C

Device for producing energy exchange medium based on water and graphene, has control tank that is connected to main pipe through pump structure, metering valve group that is connected in series to main pipe, and branch pipes that are connected to main pipe.

ZHAO C, ZHU M