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DE69514651D1 - Verfahren zur demineralisierung einer flüssigkeit, die lösungen von organischen substanzen und salzen enthält - Google Patents

Verfahren zur demineralisierung einer flüssigkeit, die lösungen von organischen substanzen und salzen enthält

Info

Publication number
DE69514651D1
DE69514651D1 DE69514651T DE69514651T DE69514651D1 DE 69514651 D1 DE69514651 D1 DE 69514651D1 DE 69514651 T DE69514651 T DE 69514651T DE 69514651 T DE69514651 T DE 69514651T DE 69514651 D1 DE69514651 D1 DE 69514651D1
Authority
DE
Germany
Prior art keywords
liquid
pct
demineralizing
liquid containing
sec
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
Application number
DE69514651T
Other languages
English (en)
Other versions
DE69514651T2 (de
Inventor
Roland Noel
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.)
Eurodia Industrie SA
Original Assignee
INGENIERIE ET DE RECH VIDAUBAN
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 INGENIERIE ET DE RECH VIDAUBAN filed Critical INGENIERIE ET DE RECH VIDAUBAN
Application granted granted Critical
Publication of DE69514651D1 publication Critical patent/DE69514651D1/de
Publication of DE69514651T2 publication Critical patent/DE69514651T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/144—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by electrical means, e.g. electrodialysis
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING OR TREATMENT THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/146—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/05—Processes using organic exchangers in the strongly acidic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)
DE69514651T 1994-05-09 1995-05-09 Verfahren zur demineralisierung einer flüssigkeit, die lösungen von organischen substanzen und salzen enthält Expired - Fee Related DE69514651T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9405682A FR2719505B1 (fr) 1994-05-09 1994-05-09 Procédé de déminéralisation d'un liquide contenant en solution des matières organiques et des sels.
PCT/FR1995/000595 WO1995030482A1 (fr) 1994-05-09 1995-05-09 Procede de demineralisation d'un liquide contenant en solution des matieres organiques et des sels

Publications (2)

Publication Number Publication Date
DE69514651D1 true DE69514651D1 (de) 2000-02-24
DE69514651T2 DE69514651T2 (de) 2000-07-06

Family

ID=9463029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69514651T Expired - Fee Related DE69514651T2 (de) 1994-05-09 1995-05-09 Verfahren zur demineralisierung einer flüssigkeit, die lösungen von organischen substanzen und salzen enthält

Country Status (12)

Country Link
US (1) US5851372A (de)
EP (1) EP0758922B1 (de)
JP (1) JPH09512743A (de)
AT (1) ATE188891T1 (de)
AU (1) AU697252B2 (de)
CA (1) CA2189681A1 (de)
DE (1) DE69514651T2 (de)
DK (1) DK0758922T3 (de)
FI (1) FI964426A (de)
FR (1) FR2719505B1 (de)
NZ (1) NZ287458A (de)
WO (1) WO1995030482A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO821397A0 (en) * 1997-07-24 1997-08-14 Commonwealth Scientific And Industrial Research Organisation Process for the purification of nutrients from food process streams
AU726559C (en) * 1997-07-24 2001-08-30 Commonwealth Scientific And Industrial Research Organisation Process for the purification of nutrients from food process streams
AUPR217700A0 (en) * 2000-12-19 2001-01-25 Food Science Australia Methods for purification of lactose
AUPR226000A0 (en) * 2000-12-22 2001-01-25 Queensland Alumina Limited Contaminant removal process
NZ511095A (en) * 2001-04-12 2003-06-30 New Zealand Dairy Board Subjecting a milk protein concentrate to cation exchange depleting the calcium content to produce a gel
FR2844280B1 (fr) * 2002-09-06 2006-05-26 Applexion Ste Nouvelle De Rech Procede de production de lactose a partir de lactoserum ou d'un permeat resultant de l'ultrafiltration de lactoserum
US20090142459A1 (en) * 2007-12-03 2009-06-04 Batchelder Bruce T Process for demineralizing whey and product therefrom
JP5985415B2 (ja) * 2013-02-26 2016-09-06 太平洋セメント株式会社 両性イオン交換樹脂の再生方法
FR3079112B1 (fr) * 2018-03-21 2022-05-06 Synutra France Int Procede de demineralisation de lactoserum
FR3094871B1 (fr) * 2019-04-12 2022-09-09 Eurodia Ind Procédé de déminéralisation d’une composition protéique laitière, et composition protéique laitière susceptible d’être obtenue par ledit procédé
EP3721715B1 (de) * 2019-04-12 2024-12-18 Eurodia Industrie Verfahren zur demineralisierung einer milch-eiweiss-zusammensetzung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES360077A1 (es) * 1967-11-18 1970-06-16 Consiglio Nazionale Ricerche Perfeccionamientos en el procedimiento de electrodialisis mediante el tratamiento del agua de alimentacion por resinaspermutadoras de iones.
GB1350261A (en) * 1970-10-16 1974-04-18 Hitachi Shipbuilding Eng Co Sugar refining process
US3715287A (en) * 1971-01-21 1973-02-06 Cci Aerospace Corp Ion exchange demineralizing system
FR2391653A1 (fr) * 1977-05-23 1978-12-22 Nestle Sa Soc Ass Tech Prod Procede de traitement du lactoserum
NL7810035A (nl) * 1978-10-04 1980-04-09 Holvrieka International Bv Werkwijze voor het verwerken van melk, wei of ultrafil- tratiepermeaat van melk of wei tot melkprodukten, zoals weipoeder, lactose en eiwitconcentraat.
FR2447151A1 (fr) * 1979-01-24 1980-08-22 Triballat Laiteries Procede et installation de preparation de caseine
JP2623342B2 (ja) * 1989-06-01 1997-06-25 雪印乳業株式会社 脱塩乳類の製造方法
FR2671945B1 (fr) * 1991-01-29 1993-04-16 Ingenierie Ste Vidaubanaise Procede de separation du phosphocaseinate de calcium et du lactoserum d'un lait ecreme et plus generalement d'un compose proteique d'un liquide biologique.

Also Published As

Publication number Publication date
EP0758922B1 (de) 2000-01-19
FI964426A (fi) 1996-11-20
AU2618595A (en) 1995-11-29
NZ287458A (en) 1998-09-24
US5851372A (en) 1998-12-22
EP0758922A1 (de) 1997-02-26
FR2719505B1 (fr) 1996-06-14
FI964426A0 (fi) 1996-11-04
DE69514651T2 (de) 2000-07-06
JPH09512743A (ja) 1997-12-22
ATE188891T1 (de) 2000-02-15
DK0758922T3 (da) 2000-07-17
CA2189681A1 (fr) 1995-11-16
AU697252B2 (en) 1998-10-01
FR2719505A1 (fr) 1995-11-10
WO1995030482A1 (fr) 1995-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: EURODIA INDUSTRIE S.A., WISSOUS, FR

8339 Ceased/non-payment of the annual fee