ES2179737B1 - Procedimiento para aumentar la eficiencia en la digestion anaerobia de residuales de alta carga organica. - Google Patents
Procedimiento para aumentar la eficiencia en la digestion anaerobia de residuales de alta carga organica.Info
- Publication number
- ES2179737B1 ES2179737B1 ES200001559A ES200001559A ES2179737B1 ES 2179737 B1 ES2179737 B1 ES 2179737B1 ES 200001559 A ES200001559 A ES 200001559A ES 200001559 A ES200001559 A ES 200001559A ES 2179737 B1 ES2179737 B1 ES 2179737B1
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- efficiency
- organic load
- increase
- digestion
- 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 - Fee Related
Links
- 230000029087 digestion Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 238000001033 granulometry Methods 0.000 abstract 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000010457 zeolite Substances 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
- Fats And Perfumes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Procedimiento para aumentar la eficiencia en la digestión anaerobia de residuales de alta carga orgánica. Procedimiento para aumentar la eficiencia en la digestión anaerobia de residuales de alta carga orgánica mediante el empleo de aditivos minerales, como la zeolita, en el que, mediante la separación inicial del residual crudo en fracciones semisólida y líquida, son tratadas estas fracciones por separado en mezcla con el aditivo mineral con distintas granulometrías, consiguiendo una eficacia global de remoción de sólidos volátiles de 85 - 90 %, y un porcentaje volumétrico de metano en el biogas de 70 - 75 %. Además, se remueve el 50 - 55 % del amoníaco y sulfuro de hidrógeno presente en el residual crudo, lo que propicia un incremento en la eficiencia y rendimiento de la biometanización.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200001559A ES2179737B1 (es) | 2000-06-22 | 2000-06-22 | Procedimiento para aumentar la eficiencia en la digestion anaerobia de residuales de alta carga organica. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200001559A ES2179737B1 (es) | 2000-06-22 | 2000-06-22 | Procedimiento para aumentar la eficiencia en la digestion anaerobia de residuales de alta carga organica. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2179737A1 ES2179737A1 (es) | 2003-01-16 |
| ES2179737B1 true ES2179737B1 (es) | 2003-10-01 |
Family
ID=8493989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200001559A Expired - Fee Related ES2179737B1 (es) | 2000-06-22 | 2000-06-22 | Procedimiento para aumentar la eficiencia en la digestion anaerobia de residuales de alta carga organica. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2179737B1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CL2019003547A1 (es) * | 2019-12-05 | 2020-06-05 | Univ Santiago Chile | Método de producción y recuperación de azufre en digestores anaerobios mediante la aplicación de microaieración y el uso de zeolitas naturales |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127447A (en) * | 1976-05-03 | 1978-11-28 | The United States Of America As Represented By The United States Department Of Energy | Biomass growth restriction in a packed bed reactor |
| IT1245723B (it) * | 1990-11-09 | 1994-10-14 | Ecolmare Spa | Procedimento per la utilizzazione di rifiuti organici per la produzione di biogas e di prodotti per l'agricoltura |
| ES2046947B1 (es) * | 1992-05-13 | 1994-08-16 | Univ La Laguna | Metodo de tratamiento de aguas residuales en columna zeolitica. |
| US5403809A (en) * | 1992-12-21 | 1995-04-04 | W. R. Grace & Co.-Conn. | Composite inorganic supports containing carbon for bioremediation |
| US5403799A (en) * | 1992-12-21 | 1995-04-04 | W. R. Grace & Co.-Conn. | Process upset-resistant inorganic supports for bioremediation |
| ES2093556B1 (es) * | 1995-03-06 | 1997-07-01 | Biotecnologia S A | Procedimiento para la depuracion integral de aguas residuales de caracter organico, por procesos biologicos. |
| ES1041421Y (es) * | 1998-10-02 | 1999-12-01 | Rodriguez Jose Villamarin | Dispositivo para la generacion de metano a partir de residuos organicos. |
-
2000
- 2000-06-22 ES ES200001559A patent/ES2179737B1/es not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2179737A1 (es) | 2003-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20030116 Kind code of ref document: A1 |
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| FG2A | Definitive protection |
Ref document number: 2179737B1 Country of ref document: ES |
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| FD1A | Patent lapsed |
Effective date: 20100315 |