国家/地区 中国（4）
IPC部 C（4）
IPC大类 C11（4）
IPC小类 C11D（4）
IPC C11D003/60（3） C11D003/06（2） C11D003/12（2）
C11D003/22（2） C11D003/37（2）
发明人
公开年 2021（4）
申请年 2020（4）
专利权人

Graphene mineral ceramic composite washing particle comprises oil cutting core, where outer side of oil cutting core is provided with graphene layer and outer side of graphene layer is provided with chlorine removing layer.

WANG J, XIE S

Wax removing water useful for cleaning comprises equipment modified PVA composite material, surfactant and de-ionizedwater.

SUN F, KE S, MA C, TIAN W, ZHU Z, ZHOU Y, ZHANG T

Cleaning of reactor during drug synthesis, involves pouring lye into reactor, closing reactor, pouring out spent lye before use, rinsing with purified water, and adding ethanol solution to alkali-washed reactor.

DENG Y

Chinese herbal medicine detergent is prepared by adding thickener to deionized water, heating, stirring, cooling, adding cocamide diethanolamine, alkyl glycosides.

ZHANG J