ES2199022B1 - Procedimiento de fermentacion anaerobia combinada de residuos solidos urbanos y lodos urbanos. - Google Patents
Procedimiento de fermentacion anaerobia combinada de residuos solidos urbanos y lodos urbanos.Info
- Publication number
- ES2199022B1 ES2199022B1 ES200101333A ES200101333A ES2199022B1 ES 2199022 B1 ES2199022 B1 ES 2199022B1 ES 200101333 A ES200101333 A ES 200101333A ES 200101333 A ES200101333 A ES 200101333A ES 2199022 B1 ES2199022 B1 ES 2199022B1
- Authority
- ES
- Spain
- Prior art keywords
- urban
- fermentation
- solid waste
- procedure
- anaeroby
- 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
- 238000000855 fermentation Methods 0.000 title abstract 4
- 230000004151 fermentation Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000010813 municipal solid waste Substances 0.000 title abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000002361 compost Substances 0.000 abstract 1
- 239000005416 organic matter Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B1/00—Dumping solid waste
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
Procedimiento de fermentación anaerobia combinada de residuos sólidos urbanos y lodos urbanos. El invento se caracteriza por un tratamiento conjunto de la materia orgánica seleccionada de los residuos urbanos con los lodos extraídos de las depuradoras, mezclándose ambos de forma profunda en proporción a las cantidades producidas por habitante equivalente de la aglomeración urbana. Las cantidades producidas por habitante equivalente se someten en un tanque cerrado a una fermentación ácida, hasta alcanzar un ph entre 3,5 y 5,0 en un periodo entre 2 y 4 días a temperatura ambiente, pasando a un segundo tanque cerrado con una fermentación alcalina con un ph entre 6,8 y 7,8 en un periodo de 8 a 13 días a temperatura entre 28°c y 35°c, obteniéndose a la salida un compost de calidad para fines agrícolas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101333A ES2199022B1 (es) | 2001-06-08 | 2001-06-08 | Procedimiento de fermentacion anaerobia combinada de residuos solidos urbanos y lodos urbanos. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200101333A ES2199022B1 (es) | 2001-06-08 | 2001-06-08 | Procedimiento de fermentacion anaerobia combinada de residuos solidos urbanos y lodos urbanos. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2199022A1 ES2199022A1 (es) | 2004-02-01 |
ES2199022B1 true ES2199022B1 (es) | 2005-01-01 |
Family
ID=31198075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200101333A Expired - Fee Related ES2199022B1 (es) | 2001-06-08 | 2001-06-08 | Procedimiento de fermentacion anaerobia combinada de residuos solidos urbanos y lodos urbanos. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2199022B1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2385167B1 (es) * | 2010-12-23 | 2013-06-06 | Universidad De Cádiz | Procedimiento de digestión anaerobia en fases de temperatura de los residuos sólidos urbanos. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4396402A (en) * | 1980-06-23 | 1983-08-02 | Institute Of Gas Technology | Gas production by accelerated bioleaching of organic materials |
ES2088368B1 (es) * | 1995-01-20 | 1997-06-01 | Munoz Aurelio Hernandez | Proceso de digestion anaerobia, en dos fases, de fangos procedentes de la depuracion de aguas residuales con contenido organico. |
-
2001
- 2001-06-08 ES ES200101333A patent/ES2199022B1/es not_active Expired - Fee Related
Non-Patent Citations (2)
Title |
---|
BATTISTONI, P. et al. Rheology of sludge from double phase anaerobic digestion of organic fraction of municipal solid waste. Water Science and Technology, 2000, Vol. 41, Nº 3, páginas 51-59. ISSN 0273-1223. * |
GHOSH, S. et al. Pilot scale gasification of municipal solid wastes by high-rate and two-phase anaerobic digestion (TPAD). Water Science and Technology, 2000, Vol. 41, Nº 3, páginas 101-110. ISSN 0273-1223. * |
Also Published As
Publication number | Publication date |
---|---|
ES2199022A1 (es) | 2004-02-01 |
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Legal Events
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Date of ref document: 20040201 Kind code of ref document: A1 |
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