ES2073080T3 - Eliminacion de compuestos aromaticos de soluciones acuosas catalizadas por enzimas inmovilizadas. - Google Patents
Eliminacion de compuestos aromaticos de soluciones acuosas catalizadas por enzimas inmovilizadas.Info
- Publication number
- ES2073080T3 ES2073080T3 ES91114007T ES91114007T ES2073080T3 ES 2073080 T3 ES2073080 T3 ES 2073080T3 ES 91114007 T ES91114007 T ES 91114007T ES 91114007 T ES91114007 T ES 91114007T ES 2073080 T3 ES2073080 T3 ES 2073080T3
- Authority
- ES
- Spain
- Prior art keywords
- enzyme
- aqueous solutions
- aromatic compounds
- elimination
- immobilized enzymes
- 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 - Lifetime
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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1231—Treatments of toxic sewage
-
- 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
- C02F3/06—Aerobic processes using submerged filters
-
- 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
- C02F3/10—Packings; Fillings; Grids
-
- 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
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes 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
- 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
-
- 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
- Y10S210/908—Organic
- Y10S210/909—Aromatic compound, e.g. pcb, phenol
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Removal Of Specific Substances (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Abstract
ESTA INVENCION SE REFIERE A LA EXTRACCION DE COMPUESTOS AROMATICOS DE SOLUCIONES ACUOSAS UTILIZANDO ENZIMAS OXIDATICAS, COMO ENZIMAS PEROXIDAS. LA ENZIMA ES INMOBILIZADA SOBRE LA SUPERFICIE DE TAL MANERA QUE REALICE TANTOS PASOS, POR UNA SOLUCION ACUOSA CON EL COMPUESTO AROMATICO, COMO SE PUEDAN HACER SOBRE LA ENZIMA INMOBILIZADA. SE CONSIGUE UNA MAYOR UTILIZACION DE LA ENZIMA CON UN SUSTRATO OXIDATIVO BAJO, COMO EL PEROXIDO DE OXIGENO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/573,790 US5051184A (en) | 1990-08-28 | 1990-08-28 | Immobilized enzyme catalyzed removal of aromatic compounds from aqeuous solutions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2073080T3 true ES2073080T3 (es) | 1995-08-01 |
Family
ID=24293403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91114007T Expired - Lifetime ES2073080T3 (es) | 1990-08-28 | 1991-08-21 | Eliminacion de compuestos aromaticos de soluciones acuosas catalizadas por enzimas inmovilizadas. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5051184A (es) |
EP (1) | EP0473055B1 (es) |
AT (1) | ATE120158T1 (es) |
CA (1) | CA2049215A1 (es) |
DE (1) | DE69108328T2 (es) |
DK (1) | DK0473055T3 (es) |
ES (1) | ES2073080T3 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5211848A (en) * | 1990-05-07 | 1993-05-18 | Board Of Supervisors Of Louisiana State University Agricultural And Mechanical College | Process for the microbial detoxification of toxic streams |
US5178762A (en) * | 1990-10-18 | 1993-01-12 | The Mead Corporation | Soybean peroxidase treatment of contaminated substances |
EP0672062B1 (en) * | 1992-12-01 | 2002-07-03 | Ensys Environmental Products Inc. | A petroleum immunoassay method and its components |
US5340483A (en) * | 1993-06-11 | 1994-08-23 | University Of Maryland At College Park | Two step process for conversion of a weakly adsorbable compound to a strongly adsorbable compound and selective removal thereof |
DE69404848T2 (de) * | 1993-08-13 | 1998-03-19 | Minnesota Mining & Mfg | Filterpatrone mit darauf angeordneten unlöslichen enzympartikeln |
US5352368A (en) * | 1993-09-23 | 1994-10-04 | Isolyser Co., Inc. | Aldehyde treatment system |
US5468847A (en) * | 1994-03-10 | 1995-11-21 | Minnesota Mining And Manufacturing Company | Method of isolating and purifying a biomacromolecule |
US6730144B2 (en) * | 1996-07-25 | 2004-05-04 | Nikki - Universal Co., Ltd. | Air purifying filter using modified enzymes |
US6579352B1 (en) * | 1996-07-25 | 2003-06-17 | Nikki-Universal Co., Ltd. | Air cleaning filter |
US5876990A (en) * | 1996-10-22 | 1999-03-02 | Reddy; Malireddy S. | Biochemical media system for reducing pollution |
US5777190A (en) * | 1997-05-29 | 1998-07-07 | Battelle Memorial Institute | Method of controlled reduction of nitroaromatics by enzymatic reaction with oxygen sensitive nitroreductase enzymes |
US7094351B2 (en) | 2000-10-12 | 2006-08-22 | Corcoran Robert C | Purification of substances by reaction affinity chromatography |
US7427497B2 (en) * | 2001-11-01 | 2008-09-23 | Rensselaer Polytechnic Institute | In vitro metabolic engineering on microscale devices |
FR2888246B1 (fr) * | 2005-07-08 | 2007-10-12 | Total France Sa | Procede de degradation des hydrocarbures aromatiques polycycliques utilisant une hemoproteine immobilisee. |
WO2010008750A2 (en) * | 2008-06-24 | 2010-01-21 | Novozymes A/S | Recovery of liquid hydrocarbons |
US9353219B1 (en) | 2011-11-21 | 2016-05-31 | The United States Of America As Represented By The Secretary Of The Navy | Polymeric materials made from vanillin |
US9126902B1 (en) | 2011-11-21 | 2015-09-08 | The United States Of America As Represented By The Secretary Of The Navy | Preparation and thermal curing of single-ring bis(cyanate) ester monomers |
FR2996548B1 (fr) * | 2012-10-08 | 2016-10-21 | Veolia Water Solutions & Tech | Procede de traitement en continu d'une eau contenant de la matiere organique par traitement enzymatique. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2070580A (en) * | 1980-03-04 | 1981-09-09 | Apv Co Ltd | Oxidation of organic wastes |
SU914508A1 (ru) * | 1980-08-04 | 1982-03-23 | Nii Biolog Pri Ir G Univ Im A | Способ очистки сточных вод от органических соединений 1 |
US4623465A (en) * | 1981-04-20 | 1986-11-18 | Massachusetts Institute Of Technology | Removal of combined organic substances from aqueous solutions |
CA1228431A (en) * | 1983-05-13 | 1987-10-20 | Thomas R. Hopkins | Enzymatic removal of aromatic hydroxy compounds and aromatic amines from waste waters |
FR2588850B1 (fr) * | 1985-10-21 | 1988-08-26 | Omnium Traitements Valorisa | Procede d'elimination des polluants organiques toxiques dans l'eau |
US4874813A (en) * | 1987-02-09 | 1989-10-17 | Shannessy Daniel J O | Proteins bound to a marker or solid phase support matrix using a hydrazone linkage |
-
1990
- 1990-08-28 US US07/573,790 patent/US5051184A/en not_active Expired - Fee Related
-
1991
- 1991-08-14 CA CA 2049215 patent/CA2049215A1/en not_active Abandoned
- 1991-08-21 DK DK91114007T patent/DK0473055T3/da active
- 1991-08-21 EP EP91114007A patent/EP0473055B1/en not_active Expired - Lifetime
- 1991-08-21 DE DE1991608328 patent/DE69108328T2/de not_active Expired - Fee Related
- 1991-08-21 ES ES91114007T patent/ES2073080T3/es not_active Expired - Lifetime
- 1991-08-21 AT AT91114007T patent/ATE120158T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69108328D1 (de) | 1995-04-27 |
DK0473055T3 (da) | 1995-07-24 |
DE69108328T2 (de) | 1995-07-27 |
EP0473055B1 (en) | 1995-03-22 |
CA2049215A1 (en) | 1992-03-01 |
US5051184A (en) | 1991-09-24 |
EP0473055A1 (en) | 1992-03-04 |
ATE120158T1 (de) | 1995-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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