Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017033195) A CLOGGING RESISTANT BIOFILM-BASED WATER TREATMENT SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/033195 International Application No.: PCT/IL2016/050932
Publication Date: 02.03.2017 International Filing Date: 25.08.2016
IPC:
B01D 63/10 (2006.01) ,C02F 3/10 (2006.01) ,C02F 3/30 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
63
Apparatus in general for separation processes using semi-permeable membranes
10
Spiral-wound membrane modules
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3
Biological treatment of water, waste water, or sewage
02
Aerobic processes
10
Packings; Fillings; Grids
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3
Biological treatment of water, waste water, or sewage
30
Aerobic and anaerobic processes
Applicants:
EMEFCY LTD. [IL/IL]; 7 Ha' eshel St Caesarea Industrial Park P.O. Box 3171 3088900 Caesarea, IL
Inventors:
SHECHTER, Ronen Itzhak; IL
LEVY, Eytan Baruch; IL
ESHED, Lior; IL
BAR-TAL, Yaron; IL
SPECTOR, Tomer; IL
SIEGEL, Noam Mordechai; IL
Priority Data:
62/209,89126.08.2015US
Title (EN) A CLOGGING RESISTANT BIOFILM-BASED WATER TREATMENT SYSTEM
(FR) SYSTÈME DE TRAITEMENT DE L'EAU BASÉ SUR UN BIOFILM RÉSISTANT AU COLMATAGE
Abstract:
(EN) A clogging resistant biofilm-based water treatment system, including a membrane-enclosed water flow pathway including at least one water-impermeable, oxygen-permeable membrane wall portion extending along the pathway and at least another wall portion extending along at least part of the pathway, wherein biofilm growth and consequent clogging generally takes place along the water-impermeable, oxygen- permeable membrane wall portion and biofilm growth and clogging does not take place along the another wall portion.
(FR) L'invention concerne un système de traitement de l'eau basé sur un biofilm résistant au colmatage, comprenant un trajet d'écoulement de l'eau enfermé par une membrane comprenant au moins une partie de paroi membranaire imperméable à l'eau perméable à l'oxygène s'étendant le long du trajet et au moins une autre partie de paroi s'étendant le long d'au moins une partie du trajet, dans lequel la croissance d'un biofilm et par conséquent le colmatage, se produisent généralement le long la partie de paroi membranaire imperméable à l'eau, perméable à l'oxygène, et la croissance de biofilm et le colmatage ne se produisent pas le long de l'autre partie de paroi.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)