Nothing Special   »   [go: up one dir, main page]

FR2733920B1 - Procede de regeneration d'adjuvants de filtration - Google Patents

Procede de regeneration d'adjuvants de filtration

Info

Publication number
FR2733920B1
FR2733920B1 FR9513731A FR9513731A FR2733920B1 FR 2733920 B1 FR2733920 B1 FR 2733920B1 FR 9513731 A FR9513731 A FR 9513731A FR 9513731 A FR9513731 A FR 9513731A FR 2733920 B1 FR2733920 B1 FR 2733920B1
Authority
FR
France
Prior art keywords
filtration adjuvants
regenerating filtration
regenerating
adjuvants
filtration
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
FR9513731A
Other languages
English (en)
Other versions
FR2733920A1 (fr
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.)
Interbrew SA
Original Assignee
Interbrew SA
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
Priority claimed from FR9505636A external-priority patent/FR2733922B1/fr
Application filed by Interbrew SA filed Critical Interbrew SA
Priority to FR9513731A priority Critical patent/FR2733920B1/fr
Priority to PCT/IB1996/000440 priority patent/WO1996035497A1/fr
Publication of FR2733920A1 publication Critical patent/FR2733920A1/fr
Application granted granted Critical
Publication of FR2733920B1 publication Critical patent/FR2733920B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/02—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of loose filtering material
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/261—Synthetic macromolecular compounds obtained by reactions only involving carbon to carbon unsaturated bonds
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B01J20/262—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon to carbon unsaturated bonds, e.g. obtained by polycondensation
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28011—Other properties, e.g. density, crush strength
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • B01J20/28019—Spherical, ellipsoidal or cylindrical
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
    • B01J20/3475—Regenerating or reactivating using a particular desorbing compound or mixture in the liquid phase
    • 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
    • C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/085—Regeneration of the filter using another chemical than the liquid to be filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Filtering Materials (AREA)
FR9513731A 1995-05-12 1995-11-20 Procede de regeneration d'adjuvants de filtration Expired - Fee Related FR2733920B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9513731A FR2733920B1 (fr) 1995-05-12 1995-11-20 Procede de regeneration d'adjuvants de filtration
PCT/IB1996/000440 WO1996035497A1 (fr) 1995-05-12 1996-05-10 Adjuvants de filtration, supports de filtration, procede de filtration les utilisant et procede de regeneration desdits adjuvants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9505636A FR2733922B1 (fr) 1995-05-12 1995-05-12 Nouveaux adjuvants de filtration, nouveaux supports de filtration, procede de filtration les utilisant et procede de regeneration desdits adjuvants
FR9513731A FR2733920B1 (fr) 1995-05-12 1995-11-20 Procede de regeneration d'adjuvants de filtration

Publications (2)

Publication Number Publication Date
FR2733920A1 FR2733920A1 (fr) 1996-11-15
FR2733920B1 true FR2733920B1 (fr) 2001-06-08

Family

ID=26231956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9513731A Expired - Fee Related FR2733920B1 (fr) 1995-05-12 1995-11-20 Procede de regeneration d'adjuvants de filtration

Country Status (2)

Country Link
FR (1) FR2733920B1 (fr)
WO (1) WO1996035497A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051266A1 (de) * 2000-10-16 2002-04-25 Basf Ag Verfahren zur Filtration einer Flüssigkeit, mit einem Filterhilfsmittel und Verfahren zu deren Herstellung
DE60034572T2 (de) * 2000-10-31 2007-12-27 Universite Catholique De Louvain Filterhilfsmittel für die Bierfiltration
DE10065427A1 (de) 2000-12-27 2002-07-04 Basf Ag Verwendung teilchenförmiger Polymerisate als Filterhilfsmittel für wässrige Flüssigkeiten
DE10108386A1 (de) 2001-02-21 2002-08-29 Basf Ag Teilchenförmige Polymerisate als Filterhilfsmittel
DE10215147A1 (de) * 2002-04-05 2003-10-16 Basf Ag Verwendung von Polymerisation, enthaltend thermoplastische Polymere als Filterhilfs- und/oder Stabilisierungsmittel
AU2005245683A1 (en) 2004-05-18 2005-12-01 Inbev S.A. Method of preparing a liquid, containing proteins for subsequent separation, by using one or more protein-complexing agents
BRPI0717112B1 (pt) 2006-09-29 2017-04-18 Basf Se processo para a regeneração de um auxiliar de filtração
MX2009009648A (es) 2007-03-15 2009-09-22 Basf Se Metodo para regenerar un auxiliar de filtro.
FR3093933B1 (fr) * 2019-03-20 2021-09-10 Arkema France Adjuvant de filtration

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB867613A (en) * 1958-05-08 1961-05-10 Brewing Patents Ltd Method for preventing the formation of haze in fermented beverages
US3220928A (en) * 1962-07-06 1965-11-30 Schwarz Lab Inc Enzymatic cleaning process
DE3117345A1 (de) * 1981-05-02 1982-11-25 Akzo Gmbh, 5600 Wuppertal Kieselsaeure fuer die filtration von getraenken, insbesondere von bier
CS227470B1 (cs) * 1982-06-15 1984-04-16 Vladimir Kubanek Způsob výroby práškového polyamidového sorbentu na bázi ligninu
DE3617519A1 (de) * 1986-05-24 1987-11-26 Seitz Enzinger Noll Masch Zwei- oder mehrstufiges verfahren zum entfernen von verunreinigungen aus stillen oder kohlensaeurehaltigen fluessigkeiten, insbesondere getraenken, sowie vorrichtung zu dessen durchfuehrung
DE3623484A1 (de) * 1986-07-11 1988-01-21 Henninger Brau Ag Regenerierung von kieselgur
SU1681295A1 (ru) * 1989-02-22 1991-09-30 Казанский научно-исследовательский технологический и проектный институт химико-фотографической промышленности Производственного объединения "Тасма" Способ удалени эмульсионного и адгезионного желатиновых слоев с полиэтилентерефталатной подложки фотоматериалов
JPH03169311A (ja) * 1989-11-30 1991-07-23 Nippon Miripoa Kogyo Kk 多層濾過カートリッジ
DE3943249C2 (de) * 1989-12-29 1993-11-18 Seitz Filter Werke Geschlossenes Filterelement
LU87826A1 (fr) * 1990-10-22 1992-05-25 Krontec Sa Adjuvants de filtration ameliores convenant en particulier pour la brasserie
DE4125594A1 (de) * 1990-12-22 1992-06-25 Schenk Filterbau Gmbh Verfahren zur herstellung von stabilisier- und/oder filterhilfsmitteln zur behandlung von fluessigkeiten, insbesondere getraenken
EP0611249B1 (fr) * 1993-02-12 1999-09-01 Filtrox AG Procédé pour le nettoyage d'adjuvant de filtration faisant intervenir des enzymes

Also Published As

Publication number Publication date
FR2733920A1 (fr) 1996-11-15
WO1996035497A1 (fr) 1996-11-14

Similar Documents

Publication Publication Date Title
FI954863A (fi) Parannettu menetelmä polymeerien muodostamiseksi
DE19581923T1 (de) Knochenregeneration
HUP9802386A3 (en) Filtration adjuvants, filtration supperts, filtration process using them and process for regenerating said adjuvants
DE69707849D1 (de) Verfahren zur reinigung von 1,4-butandiol
GB9503418D0 (en) Filtration system
FR2771950B1 (fr) Procede de regeneration de catalyseurs et d'adsorbants
FI960279A0 (fi) Menetelmä parannetuksi fosfaattien poistamiseksi jätevesistä
FR2771449B1 (fr) Procede et dispositif de regeneration d'un filtre a particules
GB2242434B (en) A method for purifying a polymer
DE69419606D1 (de) Filtrationssystem
FR2539763B1 (fr) Procede de regeneration d'acides de decapage
FR2733920B1 (fr) Procede de regeneration d'adjuvants de filtration
DE69501300D1 (de) Verfahren zur reinigung von fluormethyl-1,1,1,3,3,3-hexafluorisopropylether
FR2754816B1 (fr) Procede de purification d'hydrogenochlorofluoroethanes
GB2318526B (en) Filtration system
FR2777806B1 (fr) Procede de regeneration en mode degrade d'un catalyseur
FR2817286B1 (fr) Procede de regeneration d'un filtre a particules
DE69426837D1 (de) Verfahren zur reinigung von 1,1,1,3,3-pentafluoro-2,3-dichloropropan
FR2750785B1 (fr) Procede de regeneration de micropointes d'un ecran plat de visualisation
HU912978D0 (en) Method for purifying vynil-aromatic monomers
FR2729676B1 (fr) Procede et dispositif de regeneration d'une solution usagee de decapage d'elements en alliage de zirconium
FR2801636B1 (fr) Procede de regeneration d'un filtre a particules
FR2748755B1 (fr) Procede de purification d'un metal
FR2738825B1 (fr) Procede de purification d'un 1,3-bis(3-aminopropyl)-1,1, 3,3-tetraorgano-disiloxane
KR970004365U (ko) 정수기의 필터 교환장치

Legal Events

Date Code Title Description
TQ Partial transmission of property
ST Notification of lapse