国家/地区 中国（2）
IPC部 B（2）
IPC大类 C11（2）
IPC小类 C11D（2）
IPC C11D003/22（2）
发明人
公开年 2021（2）
申请年 2020（2）
专利权人

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