基本信息:
- 专利标题： MICROBIOLOGICAL TREATMENT SYSTEM FOR ETHYLENE OXIDE EXHAUST GAS
- 申请号：PCT/CN2020/101142 申请日：2020-07-09
- 公开(公告)号：WO2021184605A1 公开(公告)日：2021-09-23
- 发明人： XUE, Jianlong , LIU, Zhengtao , HU, Shengwei , HOU, Dongxin , HE, Yecheng , ZHANG, Zhicheng , WANG, Xiaonan , CHEN, Hao , ZHU, Ziping , XIAO, Qinghua
- 申请人： QIAOKANG BIOTECH (GUANGDONG) CO., LTD. , CHIO KANG MEDICAL, INC.
- 申请人地址： 1301, 13th Floor, 162 Gangqian S Ave., Nansha District; 3401 El Camino Real
- 专利权人： QIAOKANG BIOTECH (GUANGDONG) CO., LTD.,CHIO KANG MEDICAL, INC.
- 当前专利权人： QIAOKANG BIOTECH (GUANGDONG) CO., LTD.,CHIO KANG MEDICAL, INC.
- 当前专利权人地址： 1301, 13th Floor, 162 Gangqian S Ave., Nansha District; 3401 El Camino Real
- 代理机构： ADVANCE CHINA IP LAW OFFICE
- 优先权： CN202010190370.1 2020-03-18
- 主分类号： B01D53/75
- IPC分类号： B01D53/75 ; B01D53/84 ; B01D53/72 ; C02F3/34 ; C02F3/30
摘要：
A microbiological treatment system (1000) includes a hydration system (1) and microbiological degradation systems (2). The hydration system (1) may include a gas-liquid mixing chamber (106), a gas inlet (102),a gas outlet (103), a liquid inlet (104), and a liquid outlet (105), the latter four being fluidly coupled to the chamber (106). The gas inlet (102) is configured to introduce an EO exhaust gas into the chamber (106) to mix with an aqueous solution to form an EO exhaust liquor. The liquid outlet (105) is configured to discharge the EO exhaust liquor. Each microbiological degradation system (2) may include a degradation chamber (21, 22, 23) containing degradation bacteria including one of anaerobic bacteria, facultative bacteria, or aerobic bacteria. The degradation chambers (21, 22, 23) of the microbiological degradation systems (2) may be in fluid communication sequentially in a predetermined degradation sequence, with the most upstream in the degradation sequence having a liquid inlet in fluid communication with the liquid outlet (105).