FR2389400B1 - - Google Patents
Info
- Publication number
- FR2389400B1 FR2389400B1 FR7713704A FR7713704A FR2389400B1 FR 2389400 B1 FR2389400 B1 FR 2389400B1 FR 7713704 A FR7713704 A FR 7713704A FR 7713704 A FR7713704 A FR 7713704A FR 2389400 B1 FR2389400 B1 FR 2389400B1
- Authority
- FR
- France
- Prior art keywords
- mixture
- ultrafiltration
- ultrafilter
- pressure
- gas
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1431—Dissolved air flotation machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/085—Thickening liquid suspensions by filtration with membranes
-
- 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
- B01D61/16—Feed pretreatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/028—Control and monitoring of flotation processes; computer models therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1456—Feed mechanisms for the slurry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Physical Water Treatments (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7713704A FR2389400B1 (fr) | 1977-05-05 | 1977-05-05 | |
CA301,891A CA1109401A (fr) | 1977-05-05 | 1978-04-25 | Transmission d'un concentre a l'air sous pression a une cuve de sedimentation en passant par un element d'ultrafiltration |
DE2818127A DE2818127C2 (de) | 1977-05-05 | 1978-04-25 | Verfahren und Vorrichtung zur Ultrafiltration von Flüssigkeitsgemischen |
IT22774/78A IT1094558B (it) | 1977-05-05 | 1978-04-27 | Perfezionamenti apportati alla separazione di miscele liquide utilizzando l'ultrafiltrazione |
SE7804864A SE7804864L (sv) | 1977-05-05 | 1978-04-27 | Sett att separera vetskeblandningar med ultrafiltrering samt anordning for utforing av settet |
US05/900,972 US4222871A (en) | 1977-05-05 | 1978-04-28 | Improvements in the separation of liquid mixtures by ultrafiltration |
JP5025778A JPS53137878A (en) | 1977-05-05 | 1978-04-28 | Method and apparatus for separating liquid mixture by application of ultraafiltration |
ES469390A ES469390A1 (es) | 1977-05-05 | 1978-05-03 | Procedimiento de tratamiento de mezclas liquidas por ultra- filtracion,e instalacion correspondiente |
GB18053/78A GB1573484A (en) | 1977-05-05 | 1978-05-05 | Method and apparatus for ultrafiltration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7713704A FR2389400B1 (fr) | 1977-05-05 | 1977-05-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389400A1 FR2389400A1 (fr) | 1978-12-01 |
FR2389400B1 true FR2389400B1 (fr) | 1982-01-08 |
Family
ID=9190392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7713704A Expired FR2389400B1 (fr) | 1977-05-05 | 1977-05-05 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4222871A (fr) |
JP (1) | JPS53137878A (fr) |
CA (1) | CA1109401A (fr) |
DE (1) | DE2818127C2 (fr) |
ES (1) | ES469390A1 (fr) |
FR (1) | FR2389400B1 (fr) |
GB (1) | GB1573484A (fr) |
IT (1) | IT1094558B (fr) |
SE (1) | SE7804864L (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6015560B2 (ja) * | 1979-09-29 | 1985-04-19 | 株式会社富永製作所 | 給液装置 |
FR2550461B1 (fr) * | 1983-08-12 | 1988-07-08 | Air Liquide | Procede de traitement des sous-produits alimentaires et installation de mise en oeuvre |
FR2655642B1 (fr) * | 1989-12-11 | 1992-02-28 | Anjou Rech | Installation de traitement des eaux par une boucle de filtration tangentielle. |
DE4141993C2 (de) * | 1991-12-19 | 1996-01-11 | Umwelt Kolleg Prisma Gmbh | Verfahren und Vorrichtung zur Aufarbeitung von Öl-Wasser-Emulsionen mit geregelter Gaszufuhr |
AT397647B (de) * | 1992-09-18 | 1994-05-25 | Fiedler Johann | Anlage zur reinigung von waschwasser, insbesondere bei fahrzeugwaschanlagen |
AU681305B2 (en) * | 1994-07-18 | 1997-08-21 | University Of Queensland, The | Method and apparatus for separating liquid-liquid mixtures |
AUPM685794A0 (en) * | 1994-07-18 | 1994-08-11 | University Of Queensland, The | Method and apparatus for separating liquid-liquid mixtures |
CH690265A5 (de) * | 1995-05-16 | 2000-06-30 | Bucher Guyer Ag | Querstrom-Filtrationsverfahren zum Abtrennen von Flüssigkeit aus einem fliessfähigen Medium, sowie Anlage zu dessen Durchführung. |
DE19754756C1 (de) * | 1997-12-10 | 1999-04-22 | Messer Griesheim Gmbh | Verfahren und Vorrichtung zur Spaltung einer ölhaltigen, wäßrigen Emulsion |
US6217770B1 (en) * | 1998-08-14 | 2001-04-17 | Atp International | Apparatus and method for treatment of water |
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 |
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 |
KR101248124B1 (ko) * | 2004-07-02 | 2013-03-27 | 폴 코포레이션 | 여과 방법 및 시스템 |
US8080158B2 (en) * | 2005-11-22 | 2011-12-20 | Exterran Water Solutions Ulc | Vessel and method for treating contaminated water |
FR2916196B1 (fr) * | 2007-05-18 | 2009-07-24 | Otv Sa | Installation de traitement d'eau par flottation, et procede de traitement d'eau correspondant |
DE102009034550A1 (de) * | 2009-07-23 | 2011-02-17 | Khs Gmbh | Verfahren zum Reinigen von Filterstrukturen bei Filtrieranlagen zum Filtrieren von flüssigen Produkten sowie Filtrieranlage |
US8834724B1 (en) * | 2011-03-16 | 2014-09-16 | Enviro-Tech Systems, L.L.C. | Method and apparatus for separation of fluids by means of induced gas flotation and advances in said technology |
FR2989969B1 (fr) * | 2012-04-27 | 2015-01-02 | Ondeo Ind Solutions | Procede et installation de traitement d'une eau produite lors de l'exploration et de la production petroliere et/ou gaziere |
EP2900859A4 (fr) * | 2012-09-28 | 2016-06-01 | Dow Global Technologies Llc | Machine à laver comprenant un module de filtre et un aérateur intégrés |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US68157A (en) * | 1867-08-27 | Improved filter fob eefining sugae | ||
US931457A (en) * | 1909-03-17 | 1909-08-17 | Albert J Morlock | Separator. |
US2746605A (en) * | 1952-03-13 | 1956-05-22 | Robert A Baum | Treatment of liquids by means of dissolved gases |
US3225876A (en) * | 1964-05-13 | 1965-12-28 | Gen Motors Corp | Aircraft safety coupling |
US3705100A (en) * | 1970-08-25 | 1972-12-05 | Amicon Corp | Blood fractionating process and apparatus for carrying out same |
US3794169A (en) * | 1972-05-15 | 1974-02-26 | Westinghouse Electric Corp | Apparatus for dissociating collected solids from a filtration membrane |
JPS545395B2 (fr) * | 1973-01-31 | 1979-03-16 | ||
US3992301A (en) * | 1973-11-19 | 1976-11-16 | Raypak, Inc. | Automatic flushing system for membrane separation machines such as reverse osmosis machines |
US3917526A (en) * | 1974-04-04 | 1975-11-04 | Universal Oil Prod Co | Combined foam flotation and membrane separation processing |
JPS51120045A (en) * | 1975-04-12 | 1976-10-21 | Katayama Chem Works Co Ltd | Method of and apparatus for treating excretion for ships |
DE2543297C3 (de) * | 1975-09-27 | 1981-11-05 | UOP Inc., 60016 Des Plaines, Ill. | Verfahren zur Säuberung der Membranoberflächn einer Membrantrennvorrichtung |
DE2543296C2 (de) * | 1975-09-27 | 1980-06-04 | Uop Inc., Des Plaines, Ill. (V.St.A.) | Membrantrennverfahren und Vorrichtung zu seiner Durchführung |
JPS5246383A (en) * | 1975-10-07 | 1977-04-13 | Uop Inc | Membrane separation and treatment method and apparatus |
-
1977
- 1977-05-05 FR FR7713704A patent/FR2389400B1/fr not_active Expired
-
1978
- 1978-04-25 DE DE2818127A patent/DE2818127C2/de not_active Expired
- 1978-04-25 CA CA301,891A patent/CA1109401A/fr not_active Expired
- 1978-04-27 SE SE7804864A patent/SE7804864L/xx not_active Application Discontinuation
- 1978-04-27 IT IT22774/78A patent/IT1094558B/it active
- 1978-04-28 US US05/900,972 patent/US4222871A/en not_active Expired - Lifetime
- 1978-04-28 JP JP5025778A patent/JPS53137878A/ja active Pending
- 1978-05-03 ES ES469390A patent/ES469390A1/es not_active Expired
- 1978-05-05 GB GB18053/78A patent/GB1573484A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE7804864L (sv) | 1978-11-06 |
US4222871A (en) | 1980-09-16 |
IT7822774A0 (it) | 1978-04-27 |
DE2818127A1 (de) | 1978-11-16 |
CA1109401A (fr) | 1981-09-22 |
JPS53137878A (en) | 1978-12-01 |
ES469390A1 (es) | 1979-08-16 |
GB1573484A (en) | 1980-08-28 |
FR2389400A1 (fr) | 1978-12-01 |
IT1094558B (it) | 1985-08-02 |
DE2818127C2 (de) | 1982-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |