MX2019007148A - Reactor aireado con separacion interna de solidos. - Google Patents
Reactor aireado con separacion interna de solidos.Info
- Publication number
- MX2019007148A MX2019007148A MX2019007148A MX2019007148A MX2019007148A MX 2019007148 A MX2019007148 A MX 2019007148A MX 2019007148 A MX2019007148 A MX 2019007148A MX 2019007148 A MX2019007148 A MX 2019007148A MX 2019007148 A MX2019007148 A MX 2019007148A
- Authority
- MX
- Mexico
- Prior art keywords
- solids
- reaction mixture
- wastewater
- granular biomass
- solids separation
- Prior art date
Links
- 239000007787 solid Substances 0.000 title abstract 5
- 238000000926 separation method Methods 0.000 title abstract 2
- 239000002028 Biomass Substances 0.000 abstract 3
- 239000011541 reaction mixture Substances 0.000 abstract 3
- 239000002351 wastewater Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 238000005273 aeration Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
- C02F3/307—Nitrification and denitrification treatment characterised by direct conversion of nitrite to molecular nitrogen, e.g. by using the Anammox process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Sludge (AREA)
Abstract
Se someten aguas residuales a un tratamiento aeróbico en un procedimiento que comprende: (a) suministrar un afluente de líquido que comprende aguas residuales a un reactor que contiene biomasa granular; (b) someter la mezcla de reacción a condiciones aeróbicas que comprenden una concentración de oxígeno disuelto en el intervalo de 0,1 mg/l a 4,0 mg/l, y un tiempo de retención hidráulica en el intervalo de 0,5 a 72 horas; (c) separar la mezcla de reacción en biomasa granular y aguas residuales tratadas; y (d) reciclar la biomasa granular separada en la mezcla de reacción. Un biorreactor para este procedimiento comprende un recipiente de reacción provisto con medios de aireación, un dispositivo de separación de sólidos con una entrada en la parte inferior del recipiente de reacción que tiene una línea de salida para sólidos dispuesta para transportar los sólidos separados a una columna ascendente impulsada por acción de ascensión de aire y dispuesta para transportar los sólidos a la parte superior de la cámara de reacción.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16204837 | 2016-12-16 | ||
| PCT/EP2017/083398 WO2018109235A1 (en) | 2016-12-16 | 2017-12-18 | Aerated reactor with internal solids separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019007148A true MX2019007148A (es) | 2019-10-14 |
Family
ID=57570523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019007148A MX2019007148A (es) | 2016-12-16 | 2017-12-18 | Reactor aireado con separacion interna de solidos. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US10870596B2 (es) |
| EP (1) | EP3555006B1 (es) |
| JP (1) | JP7140455B2 (es) |
| KR (1) | KR20190092540A (es) |
| CN (1) | CN110392672B (es) |
| AU (1) | AU2017375056A1 (es) |
| BR (1) | BR112019012125A2 (es) |
| CA (1) | CA3047223A1 (es) |
| CO (1) | CO2019006280A2 (es) |
| ES (1) | ES2850673T3 (es) |
| MX (1) | MX2019007148A (es) |
| PH (1) | PH12019501376A1 (es) |
| RU (1) | RU2019121703A (es) |
| WO (1) | WO2018109235A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11104596B2 (en) * | 2018-07-06 | 2021-08-31 | Clearwater BioLogic LLC | Bioreactor, system, and method for reduction of sulfates from surface waters |
| CN111777273B (zh) * | 2020-07-10 | 2022-03-22 | 四川优尼柯环保科技有限公司 | 一种污水处理装置及处理方法 |
| CN117446974A (zh) * | 2023-10-19 | 2024-01-26 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | 分区曝气内循环上升流短程硝化耦合厌氧氨氧化反应系统及脱氮方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9301000A (nl) | 1993-06-10 | 1995-01-02 | Pacques Bv | Werkwijze voor de zuivering van sulfidehoudend afvalwater. |
| US5985150A (en) | 1995-07-11 | 1999-11-16 | Biothane Systems International B.V. | Process for the aerobic biological purification of water |
| US5972175A (en) | 1998-07-24 | 1999-10-26 | Governors Of The University Of Alberta | Catalytic microwave conversion of gaseous hydrocarbons |
| NL1017690C2 (nl) * | 2001-03-26 | 2002-09-27 | Paques Bio Syst Bv | Werkwijze alsmede inrichting voor het anaeroob zuiveren van een organische bestanddelen bevattende slurry. |
| AU2005338374A1 (en) | 2005-11-18 | 2007-05-24 | Universidade Do Minho | Novel anaerobic reactor for the removal of long chain fatty acids from fat containing wastewater |
| WO2008141413A1 (en) * | 2007-05-18 | 2008-11-27 | Zenon Technology Partnership | Wastewater treatment with aerobic granules |
| PL2163524T5 (pl) | 2008-09-12 | 2018-12-31 | Demon Gmbh | Proces do traktowania wody ściekowej zawierającej amon |
| EP2065344A1 (en) | 2008-09-23 | 2009-06-03 | Paques Bio Systems B.V. | Settling device, purifier containing the settling device and method for anaerobic or aerobic water purification |
| JP5665307B2 (ja) * | 2009-11-30 | 2015-02-04 | 株式会社クボタ | 有機性排水処理装置および有機性排水処理方法 |
| CA2784620C (en) | 2009-12-18 | 2014-07-08 | Veolia Water Solutions & Technologies Support | Method of treating wastewater and producing an activated sludge having a high biopolymer production potential |
| EP2394966A1 (en) | 2010-05-19 | 2011-12-14 | Ambisys, s.a. | Apparatus for the retention of (bio)solids and a method for the treatment of a waste material using said apparatus |
| EP2404879A1 (en) * | 2010-07-08 | 2012-01-11 | Paques IP. B.V. | Purifier comprising a solids separation device, and method for wastewater purification |
| MX357355B (es) * | 2013-04-16 | 2018-07-05 | Paques Ip Bv | Proceso de eliminacion biologica de nitrogeno de aguas residuales. |
| MX2016003778A (es) | 2013-09-26 | 2016-06-24 | Paques Ip Bv | Un proceso para eliminar el sulfuro de una solucion acuosa. |
| CN106460016B (zh) | 2014-05-26 | 2020-06-02 | 巴格知识产权有限公司 | 制备微生物储存化合物的方法 |
| CN205347126U (zh) * | 2015-12-29 | 2016-06-29 | 帕克环保技术(上海)有限公司 | 一种一体化生物脱氮反应器 |
| CN205442959U (zh) * | 2015-12-29 | 2016-08-10 | 帕克环保技术(上海)有限公司 | 一体化生物脱氮反应器 |
| CN205346965U (zh) * | 2015-12-29 | 2016-06-29 | 帕克环保技术(上海)有限公司 | 一种生物脱氮反应器 |
-
2017
- 2017-12-18 ES ES17823093T patent/ES2850673T3/es active Active
- 2017-12-18 AU AU2017375056A patent/AU2017375056A1/en not_active Abandoned
- 2017-12-18 JP JP2019532080A patent/JP7140455B2/ja active Active
- 2017-12-18 MX MX2019007148A patent/MX2019007148A/es unknown
- 2017-12-18 EP EP17823093.4A patent/EP3555006B1/en active Active
- 2017-12-18 CA CA3047223A patent/CA3047223A1/en not_active Abandoned
- 2017-12-18 BR BR112019012125-0A patent/BR112019012125A2/pt not_active Application Discontinuation
- 2017-12-18 WO PCT/EP2017/083398 patent/WO2018109235A1/en active Application Filing
- 2017-12-18 RU RU2019121703A patent/RU2019121703A/ru not_active Application Discontinuation
- 2017-12-18 KR KR1020197020202A patent/KR20190092540A/ko not_active Ceased
- 2017-12-18 CN CN201780086759.8A patent/CN110392672B/zh active Active
-
2019
- 2019-06-14 US US16/442,115 patent/US10870596B2/en not_active Expired - Fee Related
- 2019-06-14 PH PH12019501376A patent/PH12019501376A1/en unknown
- 2019-06-17 CO CONC2019/0006280A patent/CO2019006280A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US10870596B2 (en) | 2020-12-22 |
| BR112019012125A2 (pt) | 2019-11-05 |
| CO2019006280A2 (es) | 2019-10-21 |
| JP2020501890A (ja) | 2020-01-23 |
| EP3555006A1 (en) | 2019-10-23 |
| CN110392672A (zh) | 2019-10-29 |
| WO2018109235A1 (en) | 2018-06-21 |
| PH12019501376A1 (en) | 2019-10-28 |
| AU2017375056A2 (en) | 2019-07-25 |
| KR20190092540A (ko) | 2019-08-07 |
| AU2017375056A1 (en) | 2019-07-11 |
| RU2019121703A (ru) | 2021-01-18 |
| US20190292081A1 (en) | 2019-09-26 |
| EP3555006B1 (en) | 2020-11-18 |
| CA3047223A1 (en) | 2018-06-21 |
| CN110392672B (zh) | 2022-05-24 |
| JP7140455B2 (ja) | 2022-09-21 |
| ES2850673T3 (es) | 2021-08-31 |
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