ES2199022A1 - 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
ES2199022A1
ES2199022A1 ES200101333A ES200101333A ES2199022A1 ES 2199022 A1 ES2199022 A1 ES 2199022A1 ES 200101333 A ES200101333 A ES 200101333A ES 200101333 A ES200101333 A ES 200101333A ES 2199022 A1 ES2199022 A1 ES 2199022A1
Authority
ES
Spain
Prior art keywords
fermentation
acid
solid waste
yielding
alkaline
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.)
Granted
Application number
ES200101333A
Other languages
English (en)
Other versions
ES2199022B1 (es
Inventor
Munoz Aurelio Hernandez
Lehmann Aurelio Hernandez
Sanchez Porfirio Mandujano
Lehmann Pablo Hernandez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES200101333A priority Critical patent/ES2199022B1/es
Publication of ES2199022A1 publication Critical patent/ES2199022A1/es
Application granted granted Critical
Publication of ES2199022B1 publication Critical patent/ES2199022B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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.
ES200101333A 2001-06-08 2001-06-08 Procedimiento de fermentacion anaerobia combinada de residuos solidos urbanos y lodos urbanos. Expired - Fee Related ES2199022B1 (es)

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 true ES2199022A1 (es) 2004-02-01
ES2199022B1 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012085300A1 (es) * 2010-12-23 2012-06-28 Universidad De Cádiz Procedimiento de digestión anaerobia en fases de temperatura de los residuos sólidos urbanos.

Citations (2)

* Cited by examiner, † Cited by third party
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
ES2088368A1 (es) * 1995-01-20 1996-08-01 Munoz Aurelio Hernandez Proceso de digestion anaerobia, en dos fases, de fangos procedentes de la depuracion de aguas residuales con contenido organico.

Patent Citations (2)

* Cited by examiner, † Cited by third party
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
ES2088368A1 (es) * 1995-01-20 1996-08-01 Munoz Aurelio Hernandez Proceso de digestion anaerobia, en dos fases, de fangos procedentes de la depuracion de aguas residuales con contenido organico.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
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, paginas 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, paginas 101-110. ISSN 0273-1223. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012085300A1 (es) * 2010-12-23 2012-06-28 Universidad De Cádiz Procedimiento de digestión anaerobia en fases de temperatura de los residuos sólidos urbanos.
ES2385167A1 (es) * 2010-12-23 2012-07-19 Universidad De Cádiz Procedimiento de digestión anaerobia en fases de temperatura de los residuos sólidos urbanos.

Also Published As

Publication number Publication date
ES2199022B1 (es) 2005-01-01

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