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1. (WO2013146013) SYSTEM AND METHOD FOR TREATING ANAEROBIC TREATMENT SOLUTION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/146013 International Application No.: PCT/JP2013/054912
Publication Date: 03.10.2013 International Filing Date: 26.02.2013
IPC:
C02F 1/20 (2006.01) ,B01D 65/02 (2006.01) ,B09B 3/00 (2006.01) ,C02F 3/28 (2006.01) ,C02F 11/04 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
20
by degassing, i.e. liberation of dissolved gases
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
65
Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
02
Membrane cleaning or sterilisation
B PERFORMING OPERATIONS; TRANSPORTING
09
DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
B
DISPOSAL OF SOLID WASTE
3
Destroying solid waste or transforming solid waste into something useful or harmless
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
28
Anaerobic digestion processes
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
11
Treatment of sludge; Devices therefor
02
Biological treatment
04
Anaerobic treatment; Production of methane by such processes
Applicants:
株式会社クボタ KUBOTA CORPORATION [JP/JP]; 大阪府大阪市浪速区敷津東1丁目2番47号 1-2-47, Shikitsuhigashi, Naniwa-ku, Osaka-shi, Osaka 5568601, JP
Inventors:
奥村 洋一 OKUMURA, Yoichi; JP
若原 慎一郎 WAKAHARA, Shin-ichiro; JP
Agent:
植木 久一 UEKI, Kyuichi; 大阪府大阪市北区堂島2丁目1番16号 フジタ東洋紡ビル9階 Fujita-Toyobo Building 9th floor, 1-16, Dojima 2-chome, Kita-ku, Osaka-shi, Osaka 5300003, JP
Priority Data:
2012-07816529.03.2012JP
Title (EN) SYSTEM AND METHOD FOR TREATING ANAEROBIC TREATMENT SOLUTION
(FR) SYSTÈME ET PROCÉDÉ DE TRAITEMENT D'UNE SOLUTION DE TRAITEMENT ANAÉROBIE
(JA) 嫌気性処理液の処理システムおよび処理方法
Abstract:
(EN) A system for treating an anaerobic treatment solution, the system including: a solid/liquid separator provided with a filtering medium immersed in an anaerobic treatment solution; a gas/liquid separator in which filtrate having permeated through the filter medium is present and gas is retained in a gas-phase section in the upper section of the filtrate; a filtrate flow path in communication with a filtrate extraction side of the filter medium and the gas-phase section of the gas/liquid separator; and a first gas flow path that communicates with the gas-phase section of the gas/liquid separator and is provided with a depressurizing means for depressurizing the gas-phase section.
(FR) L'invention concerne un système de traitement d'une solution de traitement anaérobie, le système comprenant : un séparateur solide/liquide doté d'un milieu de filtre immergé dans une solution de traitement anaérobie ; un séparateur gaz/liquide dans lequel un filtrat ayant traversé le milieu de filtration est présent et du gaz est retenu dans une section de phase gaz dans la section supérieure du filtrat ; un circuit d'écoulement de filtrat en communication avec un côté extraction de filtrat du milieu de filtration et la section de phase gaz du séparateur gaz/liquide ; et un premier circuit d'écoulement de gaz qui communique avec la section de phase gaz du séparateur gaz/liquide et est doté d'un moyen de décompression pour décompresser la section de phase gaz.
(JA)  嫌気性処理液にろ材が浸漬して設けられた固液分離器と、ろ材を透過したろ液が存在し、ろ液の上部の気相部にガスが保持された気液分離器と、ろ材のろ液取出側と気液分離器の気相部とに連通したろ液流路と、気液分離器の気相部に連通し、気相部を減圧する減圧手段を備えた第1ガス流路とを有する嫌気性処理液の処理システム。
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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, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)