国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J020/30（3）
发明人
公开年 2022（2）
申请年 2021（3）
专利权人

Improving extraction rate of resveratrol in peanut root, comprises crushing peanut root, obtaining peanut root powder, inoculating strain, culturing, adding ethanol solution, centrifuging mixed solution, collecting supernatant and performing low-temperature vacuum evaporation.

TIAN Y, GUO J, TIAN H, WANG A, HE D, LI Z, ZHANG L

Preparing phosphine-based ionic liquid modified nanocomposite that is used for enriching phosphorylated peptide, involves dispersing first base material in anhydrous toluene, adding 3-chloropropyl triethoxysilane, stirring continuously, and heating under nitrogen atmosphere to obtain nanomaterial.

ZHAO L, LI Y, ZHOU C, XIE Y, JIANG Y, WANG B, LIANG H, XIA C

Producing ultra-clean high-purity acetone by mixing industrial acetone and hydrazine aqueous solution, forming low-boiling azeotrope, performing rectification separation, hydrolyzing acetone azine, separating and performing adsorption dehydration treatment using graphene composite molecular sieve.

TANG X, HE K, GE S