公开(公告)号：US20210292206A1

公开(公告)日：2021-09-23

申请号：US17339432

申请日：2021-06-04

申请人： GAVISH-GALILEE BIO APPLICATIONS LTD.

发明人： Giora RYTWO ,  Gonen DASKAL

IPC分类号： C02F9/00 ,  C02F1/00 ,  B01D65/02 ,  B01D61/14 ,  B01D61/18 ,  B01D61/22 ,  B01D69/02

摘要： A system for treatment of a polluted effluent includes an outer chamber and a computerized control system. The system is configured to treat an effluent/catalyst mixture that includes the polluted effluent in admixture with a purification slurry. The slurry includes particles of one or more catalysts and/or organoclays. The treatment of the effluent/catalyst mixture is carried out by contact between the particles of the catalysts and/or organoclays and the polluted effluent to mineralize or degrade pollutants in the polluted effluent.

公开(公告)号：US20170297933A1

公开(公告)日：2017-10-19

申请号：US15512516

申请日：2015-09-17

申请人： GAVISH-GALILEE BIO APPLICATIONS, LTD.

发明人： Giora RYTWO ,  Gonen DASKAL

IPC分类号： C02F1/72 ,  B01D65/02 ,  B01J20/12 ,  B01J20/20 ,  B01J21/06 ,  C02F1/28 ,  C02F1/32 ,  C02F1/44 ,  B01J35/00 ,  C02F101/34 ,  C02F101/30 ,  C02F101/32

CPC分类号： C02F1/725 ,  B01D63/087 ,  B01D65/02 ,  B01D2321/26 ,  B01D2321/30 ,  B01J20/10 ,  B01J20/12 ,  B01J20/20 ,  B01J21/063 ,  B01J35/004 ,  C02F1/001 ,  C02F1/281 ,  C02F1/285 ,  C02F1/288 ,  C02F1/325 ,  C02F1/44 ,  C02F1/444 ,  C02F1/66 ,  C02F1/70 ,  C02F1/72 ,  C02F1/722 ,  C02F2101/306 ,  C02F2101/308 ,  C02F2101/327 ,  C02F2101/345 ,  C02F2103/343 ,  C02F2201/3223 ,  C02F2201/3226 ,  C02F2201/3228 ,  C02F2209/005 ,  C02F2209/02 ,  C02F2209/04 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2209/22 ,  C02F2209/24 ,  C02F2301/022 ,  C02F2301/08 ,  C02F2303/16 ,  C02F2303/18 ,  C02F2303/22 ,  C02F2303/24 ,  C02F2305/10

摘要： A system for treatment of a polluted effluent, includes an outer chamber configured to treat the polluted effluent in mixture with a purification slurry including particles of one or more catalysts and/or organoclays, or a mixture thereof. The outer chamber includes (i) a stirring unit consisting of an engine and a stirrer, configured to mix the polluted effluent and the purification slurry to prevent the particles from sinking without causing a turbulence, (ii) a membrane located at the top of the outer chamber through which a treated effluent passes, while preventing the particles of one or more catalysts and/or organoclays from exiting the outer chamber together with the treated effluent, (iii) a membrane cleaning system configured to remove and collect the particles of one or more catalysts and/or organoclays accumulated on the membrane, and re-introducing the particles back to the bottom of the outer chamber.