ES8708202A1 - Procedimiento microbiologico de eliminacion de nitratos - Google Patents
Procedimiento microbiologico de eliminacion de nitratosInfo
- Publication number
- ES8708202A1 ES8708202A1 ES552349A ES552349A ES8708202A1 ES 8708202 A1 ES8708202 A1 ES 8708202A1 ES 552349 A ES552349 A ES 552349A ES 552349 A ES552349 A ES 552349A ES 8708202 A1 ES8708202 A1 ES 8708202A1
- Authority
- ES
- Spain
- Prior art keywords
- nitrates
- elimination
- gaseous hydrogen
- reaction zone
- microbiological conversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- C02F3/28—Anaerobic digestion processes
-
- 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
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Activated Sludge Processes (AREA)
- Treating Waste Gases (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
MODIFICACIONES EN UN PROCEDIMIENTO MICROBIOLOGICO DE ELIMINACION DE NITRATOS. CONSISTENTES EN QUE: EL LIQUIDO SALIENTE DEL PRIMER REACTOR (4) ES INTRODUCIDO EN UN SEGUNDO REACTOR (10) QUE CONTIENE UNA BIOMASA, TRANSFORMANDO TODOS LOS COMPONENTES NITROGENADOS RESIDUALES DE ESTE LIQUIDO SALIENTE EN NITRATOS; EN EL PRIMER REACTOR (4) EL LIQUIDO A DESNITRIFICAR SIGUE UN MOVIMIENTO DESCENDENTE LENTO A CONTRACORRIENTE DEL MOVIMIENTO DE HIDROGENO GASEOSO Y EN EL SEGUNDO REACTOR (10) EL LIQUIDO SIGUE UN MOVIMIENTO LENTO ASCENDENTE PARALELO AL DE UN FLUIDO QUE CONTIENE COMPUESTOS QUE AL CONTACTO CON EL LIQUIDO ENTRANTE DEL SEGUNDO REACTOR, PRODUCEN OXIGENO "IN STATU NASCENDI". C
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP85200249 | 1985-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8708202A1 true ES8708202A1 (es) | 1987-10-01 |
ES552349A0 ES552349A0 (es) | 1987-10-01 |
Family
ID=8193998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES552349A Expired ES8708202A1 (es) | 1985-02-25 | 1986-02-25 | Procedimiento microbiologico de eliminacion de nitratos |
Country Status (6)
Country | Link |
---|---|
US (1) | US4696747A (es) |
EP (1) | EP0193979A3 (es) |
JP (1) | JPS61209092A (es) |
KR (1) | KR860006406A (es) |
CN (1) | CN86101142A (es) |
ES (1) | ES8708202A1 (es) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE33619T1 (de) * | 1984-02-14 | 1988-05-15 | Noebl Ernst | Verfahren und vorrichtung zur anaeroben behandlung von organischen substraten. |
DE3534716A1 (de) * | 1985-09-28 | 1987-05-14 | Eppler Alwin | Verfahren zur biologischen denitrifizierung von wasser und vorrichtung zur durchfuehrung dieses verfahrens |
SE466198B (sv) * | 1986-09-24 | 1992-01-13 | Ac Biotechnics Ab | Foerfarande foer foerbehandling av vatten paa biologisk vaeg i syfte att utfoera avgiftning av svavelfoereningar ur vattnet |
FR2604990B1 (fr) * | 1986-10-01 | 1991-04-05 | Omnium Traitement Valorisa | Procede de purification, par voie biologique, d'eaux residuaires sur lit de materiau granulaire |
US4826600A (en) * | 1987-06-24 | 1989-05-02 | Amoco Corporation | Process for treatment of wastewater |
US4931183A (en) * | 1988-06-24 | 1990-06-05 | Klein Hans U | Process and apparatus for the biological purification of water |
US5560819A (en) * | 1990-04-19 | 1996-10-01 | Mori-Gumi Co., Ltd. | Treating system for organic wastes and waste water |
JPH0736919B2 (ja) * | 1990-06-13 | 1995-04-26 | 勝利 大島 | 有機性廃液の浄化方法 |
JP3127233B2 (ja) * | 1991-04-01 | 2001-01-22 | 彊 有水 | 固定生物膜濾材及びこれを使用した汎用汚水処理装置 |
AUPM957194A0 (en) * | 1994-11-18 | 1994-12-15 | Act Electricity & Water | Wastewater treatment method and plant |
FR2741872B1 (fr) * | 1995-11-30 | 1998-02-06 | Omnium Traitement Valorisa | Procede et reacteur biologique pour le traitement de l'eau |
US5681471A (en) * | 1996-01-11 | 1997-10-28 | The Regents Of The University Of Colorado | Biological denitrification of water |
US5910245A (en) * | 1997-01-06 | 1999-06-08 | Ieg Technologies Corp. | Bioremediation well and method for bioremediation treatment of contaminated water |
US5948260A (en) * | 1998-04-13 | 1999-09-07 | The United States Of America As Represented By The Secretary Of The Air Force | Process for bioreduction of propelleant wastewater |
US6183643B1 (en) | 1999-02-24 | 2001-02-06 | Ag Tech International, Inc. | Method and apparatus for denitrification of water |
US6365048B1 (en) * | 2000-07-19 | 2002-04-02 | Board Of Trustees Of Michigan State University | Method for treatment of organic matter contaminated drinking water |
US6863815B1 (en) | 2000-09-14 | 2005-03-08 | The United States Of America As Represented By The Secretary Of The Interior | Small-scale hydrogen-oxidizing-denitrifying bioreactor |
US6527948B2 (en) * | 2001-03-31 | 2003-03-04 | Council Of Scientific And Industrial Research | Apparatus for purification of waste water and a “RFLR” device for performing the same |
US6544421B2 (en) * | 2001-03-31 | 2003-04-08 | Council Of Scientific And Industrial Research | Method for purification of waste water and “RFLR” device for performing the same |
TW593172B (en) * | 2001-10-30 | 2004-06-21 | Ind Tech Res Inst | Floated biological treatment apparatus and process for purifying refractory wastewater or top water |
US7297275B2 (en) * | 2001-11-28 | 2007-11-20 | Ebara Corporation | Biomembrane filtration apparatus and method |
WO2005113456A2 (en) * | 2004-05-14 | 2005-12-01 | Northwestern University | Methods and systems for total nitrogen removal |
US7309434B2 (en) * | 2004-06-28 | 2007-12-18 | Potts David A | Apparatus and method for wastewater treatment |
US7540961B2 (en) * | 2005-06-24 | 2009-06-02 | Utah State University | Methods for manufacturing hydrogen using anaerobic digestion |
US7374683B2 (en) * | 2006-03-31 | 2008-05-20 | Centre de Recherche industrielle du Quēbec | Biofilter and method for filtering a waste liquid |
FR2919859B1 (fr) * | 2007-08-06 | 2009-10-16 | Degremont Sa | Procede et installation d'epuration d'eaux residuaires avec des boues granuleuses aerobies |
MX2009003088A (es) * | 2008-03-31 | 2012-01-30 | Quebec Centre Rech Ind | Metodo de biofiltracion de un efluente liquido. |
US8029674B2 (en) * | 2009-06-01 | 2011-10-04 | The United States Of America As Represented By The Administrator Of The Environmental Protection Agency | Biological filter for oxidizing ammonia in drinking water treatment |
US11802065B2 (en) | 2016-08-31 | 2023-10-31 | Conly L. Hansen | Induced sludge bed anaerobic reactor system |
US10071925B2 (en) | 2016-08-31 | 2018-09-11 | Conly L. Hansen | Induced sludge bed anaerobic reactor |
US10570043B2 (en) | 2016-08-31 | 2020-02-25 | Conly L. Hansen | Induced sludge bed anaerobic reactor system |
CN106424087A (zh) * | 2016-10-18 | 2017-02-22 | 桂林洁宇环保科技有限责任公司 | 厌氧芽孢杆菌在生活垃圾厌氧处理中的应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2553050A1 (de) * | 1975-11-26 | 1977-06-16 | Baensch Tetra Werke | Geraet und verfahren zur austreibung von im wasser geloesten verunreinigungen, hauptsaechlich nitraten |
US4179374A (en) * | 1976-05-12 | 1979-12-18 | Dravo Corporation | Apparatus for the treatment of wastewater |
FR2358362A1 (fr) * | 1976-07-12 | 1978-02-10 | Verde Luigi | Procede pour l'epuration biologique des eaux d'egouts |
NL7702236A (nl) * | 1977-03-02 | 1978-09-05 | Rijkslandbouwhogeschool | Werkwijze voor het verwijderen van organische stoffen en stikstofverbindingen uit afvalwater. |
GB2006181B (en) * | 1977-10-20 | 1982-05-19 | Hartley Simon Ltd | Growth of biological material |
FR2476629B2 (fr) * | 1980-02-22 | 1985-11-15 | Degremont Sa | Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees |
US4351729A (en) * | 1980-02-06 | 1982-09-28 | Celanese Corporation | Biological filter and process |
NL8006094A (nl) * | 1980-11-07 | 1982-06-01 | Landbouw Hogeschool | Werkwijze voor het zuiveren van afvalwater en/of afvalwaterslib. |
JPS5760918A (en) * | 1981-04-01 | 1982-04-13 | Hitachi Ltd | Vacuum reservoir |
CH655294A5 (de) * | 1981-05-20 | 1986-04-15 | Sulzer Ag | Verfahren zur denitrifikation von wasser und anlage zur durchfuehrung des verfahrens. |
CH653317A5 (de) * | 1982-02-18 | 1985-12-31 | Sulzer Ag | Verfahren und anlage zur biologischen denitrifikation von grundwasser. |
JPS59187784A (ja) * | 1983-04-08 | 1984-10-24 | Miyarisan Kk | 宮入菌による水素生産方法 |
-
1986
- 1986-02-14 EP EP19860200211 patent/EP0193979A3/fr not_active Withdrawn
- 1986-02-21 JP JP61037182A patent/JPS61209092A/ja active Pending
- 1986-02-24 KR KR1019860001273A patent/KR860006406A/ko not_active Application Discontinuation
- 1986-02-25 ES ES552349A patent/ES8708202A1/es not_active Expired
- 1986-02-25 CN CN198686101142A patent/CN86101142A/zh active Pending
- 1986-02-25 US US06/832,758 patent/US4696747A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0193979A2 (fr) | 1986-09-10 |
KR860006406A (ko) | 1986-09-11 |
CN86101142A (zh) | 1986-09-24 |
ES552349A0 (es) | 1987-10-01 |
JPS61209092A (ja) | 1986-09-17 |
US4696747A (en) | 1987-09-29 |
EP0193979A3 (fr) | 1989-01-11 |
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