ES2147975T3 - Metodo para tratar efluentes liquidos acuosos que contienen materias organicas y minerales con miras a su valoracion. - Google Patents

Metodo para tratar efluentes liquidos acuosos que contienen materias organicas y minerales con miras a su valoracion.

Info

Publication number
ES2147975T3
ES2147975T3 ES97901687T ES97901687T ES2147975T3 ES 2147975 T3 ES2147975 T3 ES 2147975T3 ES 97901687 T ES97901687 T ES 97901687T ES 97901687 T ES97901687 T ES 97901687T ES 2147975 T3 ES2147975 T3 ES 2147975T3
Authority
ES
Spain
Prior art keywords
filtrate
weight
dry matter
micro
valuation
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
Application number
ES97901687T
Other languages
English (en)
Inventor
Pierre-Yves Lamy
Jean-Pierre Communal
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of ES2147975T3 publication Critical patent/ES2147975T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W10/20—Sludge processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Fertilizers (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO DE TRATAMIENTO DE UN EFLUENTE LIQUIDO ACUOSO QUE CONTENGA MATERIAS ORGANICAS Y MINERALES, EN PARTICULAR ESTIERCOL LIQUIDO, EN CANTIDAD SUPERIOR AL 12 % EN PESO DE MATERIA SECA, A FIN DE OBTENER, POR UNA PARTE, UNA FASE LIQUIDA ACUOSA DEPURADA Y, POR OTRA, UN ABONO ORGANICO SOLIDO. EL METODO COMPRENDE: EL SOMETIMIENTO DEL EFLUENTE A UNA O VARIAS ETAPAS DE SEPARACION LIQUIDO/SOLIDO PRIMARIO Y, EN SU CASO, UNA O VARIAS ETAPAS DE TRATAMIENTOS FISICOQUIMICOS, DE LAS QUE SE OBTIENE, POR UNA PARTE, UN MEDIO LIQUIDO CON UN MAXIMO DEL 3 % EN PESO DE MATERIA SECA Y UNA TURBIEDAD MAXIMA DE 300 NTU Y, POR OTRA, UN CONJUNTO DE CONCENTRADOS QUE CONTIENEN EN TOTAL UN MINIMO DEL 15 % EN PESO DE MATERIA SECA; EL SOMETIMIENTO DEL MEDIO LIQUIDO ASI OBTENIDO A UNA ETAPA DE ULTRA O MICROFILTRADO, DEL QUE SE OBTIENE UN ULTRA O MICROFILTRADO CON UN CONTENIDO MAXIMO DE UN 1 % DE MATERIA SECA EN PESO Y UNA TURBIEDAD MAXIMA DE 100 NTU; EL SOMETIMIENTO DEL ULTRA O MICROFILTRADO A UNA OPERACION DE OSMOSIS INVERSA, DE LA QUE SE OBTIENE UN CONCENTRADO Y UN FILTRADO, QUE CONSTITUYE LA FASE ACUOSA DEPURADA; EN SU CASO, LA ADICION Y MEZCLA CON EL CONJUNTO DE CONCENTRADOS DE UN COMPLEMENTO ORGANICO EN TAL FORMA QUE SE OBTENGA UNA MEZCLA QUE CONTENGA DEL 20 AL 40 % EN PESO DE MATERIA SECA, Y LA FERMENTACION AEROBIA DE DICHA MEZCLA HASTA OBTENER UN ABONO ORGANICO CON UN CONTENIDO DEL 40 AL 60 % EN PESO DE MATERIA SECA.
ES97901687T 1996-01-29 1997-01-28 Metodo para tratar efluentes liquidos acuosos que contienen materias organicas y minerales con miras a su valoracion. Expired - Lifetime ES2147975T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601002A FR2744119B1 (fr) 1996-01-29 1996-01-29 Procede de traitement des effluents liquides aqueux contenant des matieres organiques et minerales en vue de leur valorisation

Publications (1)

Publication Number Publication Date
ES2147975T3 true ES2147975T3 (es) 2000-10-01

Family

ID=9488562

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97901687T Expired - Lifetime ES2147975T3 (es) 1996-01-29 1997-01-28 Metodo para tratar efluentes liquidos acuosos que contienen materias organicas y minerales con miras a su valoracion.

Country Status (12)

Country Link
US (1) US6245121B1 (es)
EP (1) EP0877721B1 (es)
JP (1) JPH11504897A (es)
KR (1) KR100269718B1 (es)
AT (1) ATE191904T1 (es)
AU (1) AU1550197A (es)
CA (1) CA2254711A1 (es)
DE (1) DE69701725D1 (es)
DK (1) DK0877721T3 (es)
ES (1) ES2147975T3 (es)
FR (1) FR2744119B1 (es)
WO (1) WO1997028101A1 (es)

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JP3323040B2 (ja) * 1995-09-06 2002-09-09 シャープ株式会社 超純水製造装置
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007110463A1 (es) * 2006-03-24 2007-10-04 Polinox Galicia, S.A. Máquina para la obtención y depuración de agua contenida en residuos
ES2301346A1 (es) * 2006-03-24 2008-06-16 Polinox Galicia S.A. Maquina para la obtencion y depuracion de agua contenida en residuos.
WO2020008093A1 (es) 2018-07-04 2020-01-09 Rotecna, S.A. Un reactor, un sistema y un procedimiento para el tratamiento de estiércol líquido o digestatos, especialmente apto para el tratamiento de purines

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AU1550197A (en) 1997-08-22
KR19990082122A (ko) 1999-11-15
EP0877721A1 (fr) 1998-11-18
DE69701725D1 (de) 2000-05-25
EP0877721B1 (fr) 2000-04-19
CA2254711A1 (fr) 1997-08-07
FR2744119B1 (fr) 1998-04-10
JPH11504897A (ja) 1999-05-11
FR2744119A1 (fr) 1997-08-01
DK0877721T3 (da) 2000-09-11
WO1997028101A1 (fr) 1997-08-07
KR100269718B1 (ko) 2000-10-16
US6245121B1 (en) 2001-06-12
ATE191904T1 (de) 2000-05-15

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