国家/地区 中国（2）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01D（3）
IPC B01D046/10（2）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Recovering antibiotics from effluent having combination of membrane technological systems, comprises pre-treating raw effluent using ultra-filtration membrane, and separation of multiple solvents.

DEKA P, CHANDRASEKARAN A, SWAMINATHAN N, DUTTA N, SINGH B, SUBBIAH S, RAIDONGIA K

Safe toilet heater, has control panel whose two sides are fixedly installed with shutter, and shell whose right side bottom part is fixedly connected with temperature sensor, where bottom part of inner cavity of shell is provided with overhauling lamp.

LIU J

Radiating module for graphene LED lamp, has two guide plates whose inner side end is provided with rotational flow plate, where transverse section of rotational flow plate is semi-annular structure and notch of plate faces to head end of outer shell.

LI G, WANG L, XU Z, SHAN L, FENG Y