DE69419296D1 - Mikrofiltrationsverfahren zum Entfernen von Trübung verursachenden Verbindungen aus einer Füssigkeit - Google Patents
Mikrofiltrationsverfahren zum Entfernen von Trübung verursachenden Verbindungen aus einer FüssigkeitInfo
- Publication number
- DE69419296D1 DE69419296D1 DE69419296T DE69419296T DE69419296D1 DE 69419296 D1 DE69419296 D1 DE 69419296D1 DE 69419296 T DE69419296 T DE 69419296T DE 69419296 T DE69419296 T DE 69419296T DE 69419296 D1 DE69419296 D1 DE 69419296D1
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- fluid
- pore size
- nominal pore
- pores
- 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
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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- 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 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
- A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
- A23C9/1422—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by ultrafiltration, microfiltration or diafiltration of milk, e.g. for separating protein and lactose; Treatment of the UF permeate
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
- A23L2/72—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration
- A23L2/74—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by filtration using membranes, e.g. osmosis, ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
- C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
- C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
- C12H1/06—Precipitation by physical means, e.g. by irradiation, vibrations
- C12H1/063—Separation by filtration
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/04—Filters; Permeable or porous membranes or plates, e.g. dialysis
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M39/00—Means for cleaning the apparatus or avoiding unwanted deposits of microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2066—Pulsated flow
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9301653A NL9301653A (nl) | 1993-09-24 | 1993-09-24 | Werkwijze voor het verwijderen van troebelheid veroorzakende bestanddelen uit een vloeistof met behulp van microfiltratie. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69419296D1 true DE69419296D1 (de) | 2002-07-11 |
DE69419296T2 DE69419296T2 (de) | 2003-02-13 |
Family
ID=19862921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69419296T Expired - Fee Related DE69419296T2 (de) | 1993-09-24 | 1994-09-05 | Mikrofiltrationsverfahren zum Entfernen von Trübung verursachenden Verbindungen aus einer Flüssigkeit |
Country Status (9)
Country | Link |
---|---|
US (1) | US5560828A (de) |
EP (1) | EP0645174B1 (de) |
JP (1) | JPH07155559A (de) |
AT (1) | ATE213660T1 (de) |
CA (1) | CA2132682C (de) |
DE (1) | DE69419296T2 (de) |
DK (1) | DK0645174T3 (de) |
ES (1) | ES2135536T3 (de) |
NL (1) | NL9301653A (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1004210C2 (nl) * | 1996-10-07 | 1998-04-10 | Prime Water Systems N V | Waterfiltratie-inrichting. |
GB2320256A (en) * | 1996-12-11 | 1998-06-17 | Brf International | Beer filtration |
JP2003506206A (ja) * | 1999-08-05 | 2003-02-18 | マイクロフィルトレーション テクノロジー エーピーエス | 向流式ろ過方法及び向流式ろ過装置 |
EP1184070A3 (de) | 2000-09-01 | 2003-12-17 | Haldor Topsoe A/S | Verfahren zum Abscheiden von Teilchen aus einer wässrigen Suspension |
EP1463578B1 (de) * | 2002-01-09 | 2011-09-28 | Hydranautics | Verfahren zur reinigung eines filtrationsmoduls mit hohlfasermembranen |
BRPI0312436A2 (pt) * | 2002-06-19 | 2016-06-28 | Northwest Biotherapeutics Inc | dispositivo de filtragem de fluxo tangencial e métodos para enriquecimento em leucócito |
DE10231835B4 (de) * | 2002-07-12 | 2004-05-19 | Sartorius Ag | Verfahren zur Crossflow-Filtration von Getränken |
DE10354571B4 (de) * | 2003-11-21 | 2011-05-05 | Sartorius Stedim Biotech Gmbh | Verfahren zur Herstellung von Branntwein |
US7790039B2 (en) * | 2003-11-24 | 2010-09-07 | Northwest Biotherapeutics, Inc. | Tangential flow filtration devices and methods for stem cell enrichment |
US7392811B2 (en) | 2004-02-23 | 2008-07-01 | Ecolab Inc. | Delivery head for multiple phase treatment composition, vessel including a delivery head, and method for treating a vessel interior surface |
US7247210B2 (en) | 2004-02-23 | 2007-07-24 | Ecolab Inc. | Methods for treating CIP equipment and equipment for treating CIP equipment |
US7220358B2 (en) | 2004-02-23 | 2007-05-22 | Ecolab Inc. | Methods for treating membranes and separation facilities and membrane treatment composition |
JP4748655B2 (ja) * | 2004-06-25 | 2011-08-17 | ミリポア・コーポレイション | 限外濾過膜および製造方法 |
US20080004205A1 (en) | 2006-06-30 | 2008-01-03 | Millipore Corporation | Ultrafiltration membranes and methods of making |
EP1642636A1 (de) * | 2004-09-30 | 2006-04-05 | HydroSep AG | Vorrichtung zur Behandlung von Flüssigkeiten, hierin enthaltenes Mittel sowie Verfahren zur Behandlung von Flüssigkeiten unter Einsatz dieser Vorrichtung und dieses Mittels |
EP1721656A1 (de) * | 2005-05-04 | 2006-11-15 | Filtrox AG | Crossflow-Filtermembran, Membranmodul und Verfahren zur Crossflow-Tiefenfiltration |
US20060254984A1 (en) * | 2005-05-16 | 2006-11-16 | Uspolyresearch | Hollow Fiber Membrane Adsorber and Process for the Use Thereof |
DE102006026081B4 (de) * | 2006-06-03 | 2014-11-27 | Sartorius Stedim Biotech Gmbh | Verfahren zur Herstellung von trinkfertigem Branntwein |
US20080093277A1 (en) * | 2006-06-13 | 2008-04-24 | John Armour | Cadence detection in a sequence of video fields |
US10850235B2 (en) | 2006-10-09 | 2020-12-01 | Minnetronix, Inc. | Method for filtering cerebrospinal fluid (CSF) including monitoring CSF flow |
US10632237B2 (en) * | 2006-10-09 | 2020-04-28 | Minnetronix, Inc. | Tangential flow filter system for the filtration of materials from biologic fluids |
EP2335814B1 (de) | 2008-09-26 | 2016-12-28 | Asahi Kasei Kabushiki Kaisha | Verwendung einer porösen hohlfasermembran zur herstellung eines klaren mediums für biomedizinische kulturen |
US9055752B2 (en) * | 2008-11-06 | 2015-06-16 | Intercontinental Great Brands Llc | Shelf-stable concentrated dairy liquids and methods of forming thereof |
UA112972C2 (uk) | 2010-09-08 | 2016-11-25 | Інтерконтінентал Грейт Брендс ЛЛС | Рідкий молочний концентрат з високим вмістом сухих речовин |
CN108778355B (zh) | 2015-12-04 | 2021-04-30 | 米奈特朗尼克斯有限公司 | 用于对脑脊液进行调节的系统及方法 |
AU2018327797B2 (en) * | 2017-09-07 | 2021-05-20 | Asahi Kasei Kabushiki Kaisha | Method for manufacturing brewed alcoholic beverage using porous membrane |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO153836C (no) * | 1978-05-15 | 1986-06-04 | Pall Corp | Hydrofile, alkoholuopploeslige polyamidmembraner og fremgangsmaate for deres fremstilling. |
US4629563B1 (en) * | 1980-03-14 | 1997-06-03 | Memtec North America | Asymmetric membranes |
US4333972A (en) * | 1980-06-25 | 1982-06-08 | Puropore, Inc. | Highly anisotropic membranes |
JPS6227006A (ja) * | 1985-07-27 | 1987-02-05 | Fuji Photo Film Co Ltd | 微孔性膜 |
NL8602402A (nl) * | 1986-09-23 | 1988-04-18 | X Flow Bv | Werkwijze voor de vervaardiging van hydrofiele membranen en dergelijke membranen. |
US5064580A (en) * | 1988-03-31 | 1991-11-12 | The Dow Chemical Company | Process for making microporous membranes from poly(etheretherketone)-type polymers |
DE3818860A1 (de) * | 1988-06-03 | 1989-12-07 | Seitz Filter Werke | Filterelement |
US4897465A (en) * | 1988-10-12 | 1990-01-30 | Abbott Laboratories | Enrichment and concentration of proteins by ultrafiltration |
NL8901090A (nl) * | 1989-04-28 | 1990-11-16 | X Flow Bv | Werkwijze voor het vervaardigen van een microporeus membraan en een dergelijk membraan. |
DK166435B1 (da) * | 1990-02-22 | 1993-05-24 | Apv Pasilac As | Fremgangsmaade til fjernelse af mikroorganismer ved mikrofiltrering af et materiale paa et primaert membranfilter uden vaesentlig dannelse af en sekundaer membran samt apparatur til anvendelse ved udoevelse af fremgangsmaaden |
US5221479A (en) * | 1991-02-15 | 1993-06-22 | Fuji Photo Film Co., Ltd. | Filtration system |
DE4105210C1 (en) * | 1991-02-20 | 1992-03-19 | Sempas Membrantechnik Gmbh, 7240 Horb, De | Cross-flow micro-filter for particle concn. in suspension - is cyclically backflushed to prevent passage of small particles through funnel-shaped pores |
US5344565A (en) * | 1993-07-26 | 1994-09-06 | Pall Corporation | Method of treating a clogged porous medium |
-
1993
- 1993-09-24 NL NL9301653A patent/NL9301653A/nl active Search and Examination
-
1994
- 1994-09-05 ES ES94202524T patent/ES2135536T3/es not_active Expired - Lifetime
- 1994-09-05 AT AT94202524T patent/ATE213660T1/de not_active IP Right Cessation
- 1994-09-05 DK DK94202524T patent/DK0645174T3/da active
- 1994-09-05 EP EP94202524A patent/EP0645174B1/de not_active Revoked
- 1994-09-05 DE DE69419296T patent/DE69419296T2/de not_active Expired - Fee Related
- 1994-09-21 JP JP6226912A patent/JPH07155559A/ja active Pending
- 1994-09-22 CA CA002132682A patent/CA2132682C/en not_active Expired - Fee Related
- 1994-09-23 US US08/312,481 patent/US5560828A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE213660T1 (de) | 2002-03-15 |
EP0645174B1 (de) | 2002-02-27 |
CA2132682C (en) | 2000-04-18 |
DE69419296T2 (de) | 2003-02-13 |
DK0645174T3 (da) | 1999-11-22 |
JPH07155559A (ja) | 1995-06-20 |
EP0645174A1 (de) | 1995-03-29 |
CA2132682A1 (en) | 1995-03-25 |
NL9301653A (nl) | 1995-04-18 |
ES2135536T3 (es) | 2002-10-01 |
US5560828A (en) | 1996-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8372 | Publication of ep patent withdrawn | ||
8339 | Ceased/non-payment of the annual fee |