ES2128733T3 - Procedimiento de depuracion de aguas usadas procedentes de industrias lacteas. - Google Patents

Procedimiento de depuracion de aguas usadas procedentes de industrias lacteas.

Info

Publication number
ES2128733T3
ES2128733T3 ES95920748T ES95920748T ES2128733T3 ES 2128733 T3 ES2128733 T3 ES 2128733T3 ES 95920748 T ES95920748 T ES 95920748T ES 95920748 T ES95920748 T ES 95920748T ES 2128733 T3 ES2128733 T3 ES 2128733T3
Authority
ES
Spain
Prior art keywords
waste water
purification
procedure
used water
disclosed
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
ES95920748T
Other languages
English (en)
Inventor
Peter Borgardts
Wolfgang Krischke
Walter Trosch
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Application granted granted Critical
Publication of ES2128733T3 publication Critical patent/ES2128733T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D61/58—Multistep processes
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • 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
    • 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
    • B01D61/027—Nanofiltration
    • 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
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • 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
    • C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Urology & Nephrology (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Dairy Products (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LA PURIFICACION DE AGUA RESIDUAL DE CENTRAL LECHERA MEDIANTE CONVERSION ANAEROBICA Y SEPARACION SUBSECUENTE DE LOS PRODUCTOS DE REACCION ASI PRODUCIDOS, COMPRENDIENDO EL METODO LAS SIGUIENTES ETAPAS: (A) TRATAMIENTO PREVIO DEL AGUA RESIDUAL CON UNA BASE, (B) INTRODUCCION DEL AGUA RESIDUAL PREVIAMENTE TRATADA DENTRO DE UN FERMENTADOR, FERMENTACION ANAEROBICA DE LA LACTOSA PRESENTE EN EL AGUA RESIDUAL PARA OBTENER ACIDO LACTICO, Y PURIFICACION SUBSECUENTE DEL BAÑO DE FERMENTACION; (C) REDUCCION DE LA CONCENTRACION DE LACTOSA EN EL AGUA RESIDUAL Y CONCENTRACION DEL ACIDO LACTICO Y DE LA BASE MEDIANTE ELECTRODIALISIS BIPOLAR. SE DESCRIBE TAMBIEN UN DISPOSITIVO PARA LA REALIZACION DEL PROCEDIMIENTO.
ES95920748T 1994-06-08 1995-06-02 Procedimiento de depuracion de aguas usadas procedentes de industrias lacteas. Expired - Lifetime ES2128733T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944420033 DE4420033C2 (de) 1994-06-08 1994-06-08 Verfahren zum Reinigen von Molkereiabwasser

Publications (1)

Publication Number Publication Date
ES2128733T3 true ES2128733T3 (es) 1999-05-16

Family

ID=6520101

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95920748T Expired - Lifetime ES2128733T3 (es) 1994-06-08 1995-06-02 Procedimiento de depuracion de aguas usadas procedentes de industrias lacteas.

Country Status (9)

Country Link
EP (1) EP0712381B1 (es)
AT (1) ATE175949T1 (es)
AU (1) AU696254B2 (es)
DE (3) DE4420033C2 (es)
DK (1) DK0712381T3 (es)
ES (1) ES2128733T3 (es)
NZ (1) NZ287397A (es)
PL (1) PL312942A1 (es)
WO (1) WO1995033696A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700044C1 (de) * 1996-09-17 1998-02-05 Fraunhofer Ges Forschung Verfahren zum Elektrodialysieren von Flüssigkeiten
DE19718608A1 (de) * 1997-05-02 1998-11-05 Ireks Gmbh Verfahren zur Herstellung von Milchsäure
DE10326628B4 (de) * 2003-06-11 2012-05-10 iotronic Elektrogerätebau GmbH Verfahren zur kontrollierten Erzeugung von Chlordioxid
AT413985B (de) * 2004-01-09 2006-08-15 Landfrisch Molkerei Registrier Verfahren und vorrichtung zum umwandeln und verwerten von nebenprodukten der milchverarbeitenden industrie
DE102005063228B4 (de) * 2005-12-23 2010-01-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anaerobe Reinigung von Abwasser
WO2008048103A1 (en) * 2006-10-20 2008-04-24 Paques B.V. Simultaneous acid and base production from an aqueous stream
AU2008272239A1 (en) 2007-06-29 2009-01-08 Toray Industries, Inc. Lactic acid production method
US9055752B2 (en) 2008-11-06 2015-06-16 Intercontinental Great Brands Llc Shelf-stable concentrated dairy liquids and methods of forming thereof
DE102009009416A1 (de) 2009-02-18 2010-08-19 Envirochemie Gmbh Biogasgewinnung aus molkehaltigem Abwasser
ATE531788T1 (de) * 2009-07-29 2011-11-15 Ars Nova Sas Di Franca Pipolo & C Anlage und verfahren zur fermentation von milchserum zur herstellung von milchsäure, fermenten und bio-proteinen
UA112972C2 (uk) 2010-09-08 2016-11-25 Інтерконтінентал Грейт Брендс ЛЛС Рідкий молочний концентрат з високим вмістом сухих речовин
US20130126353A1 (en) * 2011-11-17 2013-05-23 General Electric Company Electrodialysis with ion exchange and bi-polar electrodialysis
DE102011120632A1 (de) * 2011-12-09 2013-06-13 Thyssenkrupp Uhde Gmbh Verfahren zur Aufreinigung von Carbonsäuren aus Fermentationsbrühen
US20210161172A1 (en) * 2017-12-12 2021-06-03 Societe Des Produits Nestle S.A. Complexes of high isoelectric point proteins with casein
DK3597045T3 (da) 2018-07-19 2021-05-17 Dmk Deutsches Milchkontor Gmbh Fremgangsmåde til fremstilling af sød valle
EP3794949A1 (de) * 2019-09-23 2021-03-24 DMK Deutsches Milchkontor GmbH Verfahren zur gekoppelten herstellung von süssmolke und milchsäure aus sauermolke
IT202200007502A1 (it) * 2022-04-14 2023-10-14 Univ Degli Studi Cagliari Processo per la produzione di una miscela lisciviante da scarti di prodotti caseari

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110175A (en) * 1976-06-30 1978-08-29 Aqua-Chem, Inc. Electrodialysis method
DE3049381A1 (de) * 1980-12-29 1982-07-29 Rudolf 8034 Germering Schanze Verfahren zur herstellung von ammoniumlactat enthaltenden mischungen, waessriges ammoniumlactat und vorrichtung zur durchfuehrung des verfahrens
DE3131717A1 (de) * 1981-08-11 1983-03-03 Hoechst Ag, 6000 Frankfurt Lactobacillus bulgaricus dsm 2129 und seine verwendung zur herstellung von d-milchsaeure
FR2555200B1 (fr) * 1983-11-23 1986-07-25 Centre Nat Rech Scient Procede de preparation d'acide lactique par fermentation de lactoserum et installation pour la mise en oeuvre en continu de ce procede
LU86584A1 (fr) * 1986-09-15 1988-04-05 Synfina Sa Procede de preparation d'acide lactique par fermentation de lactoserum
FR2619124B1 (fr) * 1987-08-07 1990-04-20 Boll Ets Concentre proteique acide d'origine laitiere, son procede de fabrication et son utilisation pour la fabrication des fromages
NL8801516A (nl) * 1988-06-14 1990-01-02 Suiker Unie Werkwijze voor de fermentatieve bereiding van organische zuren.
JPH02286090A (ja) * 1989-04-18 1990-11-26 Michigan Biotechnol Inst 乳酸の生産および精製方法
FR2674865A1 (fr) * 1991-04-02 1992-10-09 Bioprox Ste Angevine Biotechno Procede de preparation d'un concentre liquide d'acide lactique concentre obtenu et son utilisation dans l'industrie alimentaire.

Also Published As

Publication number Publication date
ATE175949T1 (de) 1999-02-15
DE19580599C1 (de) 1999-02-25
PL312942A1 (en) 1996-05-27
DK0712381T3 (da) 1999-09-13
DE59504898D1 (de) 1999-03-04
DE4420033A1 (de) 1995-12-14
NZ287397A (en) 1997-06-24
AU2610595A (en) 1996-01-04
AU696254B2 (en) 1998-09-03
WO1995033696A1 (de) 1995-12-14
DE4420033C2 (de) 1997-04-10
EP0712381B1 (de) 1999-01-20
EP0712381A1 (de) 1996-05-22

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