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1. (WO2019066230) DEVICE AND METHOD FOR SHORTCUT NITROGEN REMOVAL AND NITRITE-OXIDIZING BACTERIA ACTIVITY INHIBITION
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Pub. No.: WO/2019/066230 International Application No.: PCT/KR2018/008372
Publication Date: 04.04.2019 International Filing Date: 24.07.2018
IPC:
C02F 3/30 (2006.01) ,C02F 3/34 (2006.01) ,C02F 3/12 (2006.01) ,C02F 3/20 (2006.01)
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
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
34
characterised by the micro-organisms used
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
12
Activated sludge processes
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
12
Activated sludge processes
20
using diffusers
Applicants:
주식회사 부강테크 BKT CO., LTD. [KR/KR]; 대전시 유성구 유성대로1184번길 25 25, Yuseong-daero 1184beon-gil Yuseong-gu Daejeon 34109, KR
Inventors:
유대환 RHU, Daehwan; KR
정민기 JUNG, Minki; KR
주동진 JU, Dongjin; KR
박홍근 PARK, Hongkeun; KR
김동우 KIM, Dongwoo; US
황호재 HWANG, Hojae; KR
Agent:
김태영 KIM, Taeyoung; KR
Priority Data:
10-2017-012846730.09.2017KR
10-2018-004244612.04.2018KR
Title (EN) DEVICE AND METHOD FOR SHORTCUT NITROGEN REMOVAL AND NITRITE-OXIDIZING BACTERIA ACTIVITY INHIBITION
(FR) DISPOSITIF ET PROCÉDÉ D'ÉLIMINATION RAPIDE D'AZOTE ET D'INHIBITION D'ACTIVITÉ DE BACTÉRIES OXYDANT LE NITRITE
(KO) 단축질소제거 및 아질산 산화 미생물 활성 저해를 위한 장치 및 방법
Abstract:
(EN) A device and method for shortcut nitrogen removal and nitrite-oxidizing bacteria activity inhibition are disclosed herein. An embodiment of the present invention provides a yarn fiber diffuser comprising: a plurality of yarn fibers on which bacteria can be attached and grow; and an inlet capable of supplying gas to one sides of the plurality of yarn fibers, wherein the gas includes oxygen and carbon dioxide, nitrite can be produced by the oxygen, and the concentration of oxygen in the gas is adjusted by the oxygen and the carbon dioxide.
(FR) L'invention concerne un dispositif et un procédé d'élimination rapide d'azote et d'inhibition de l'activité de bactéries oxydant le nitrite. Un mode de réalisation de la présente invention concerne un diffuseur de fibres de fil comprenant : une pluralité de fibres de fil sur lesquelles des bactéries peuvent être fixées et croître; et une entrée apte à fournir du gaz à un côté de la pluralité de fibres de fil, le gaz comprenant de l'oxygène et du dioxyde de carbone, du nitrite pouvant être produit par l'oxygène, et la concentration d'oxygène dans le gaz étant réglée par l'oxygène et le dioxyde de carbone.
(KO) 단축질소제거 및 아질산 산화 미생물 활성 저해를 위한 장치 및 방법을 개시한다. 본 발명의 일 실시예에 따르면, 미생물이 부착 성장이 가능한 복수의 섬유사, 상기 복수의 섬유사의 일측에 기체를 공급할 수 있는 인입부, 상기 기체는 산소와 이산화탄소를 포함하고, 상기 산소에 의해서 아질산 생산이 가능하고, 상기 기체의 산소 농도는 상기 산소와 상기 이산화탄소에 의해서 조절되는 것을 특징으로 하는 섬유사 산기관을 제공한다.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, 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: Korean (KO)
Filing Language: Korean (KO)