NL7313865A - - Google Patents
Info
- Publication number
- NL7313865A NL7313865A NL7313865A NL7313865A NL7313865A NL 7313865 A NL7313865 A NL 7313865A NL 7313865 A NL7313865 A NL 7313865A NL 7313865 A NL7313865 A NL 7313865A NL 7313865 A NL7313865 A NL 7313865A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
- B01D29/055—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported ring shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
-
- 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
- B01D2321/2008—By influencing the flow statically
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2251171A DE2251171A1 (en) | 1972-10-19 | 1972-10-19 | FILTER |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7313865A true NL7313865A (en) | 1974-04-23 |
Family
ID=5859434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7313865A NL7313865A (en) | 1972-10-19 | 1973-10-09 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4974175A (en) |
DE (1) | DE2251171A1 (en) |
ES (1) | ES196456Y (en) |
FR (1) | FR2203664A1 (en) |
IL (1) | IL43435A0 (en) |
NL (1) | NL7313865A (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3884813A (en) * | 1974-05-13 | 1975-05-20 | Artisan Ind | Solids concentrator with a rotor having ploughs thereon |
US3884805A (en) * | 1974-05-13 | 1975-05-20 | Artisan Ind | Apparatus and process for continuous concentration of solids from a solids-containing fluid |
JPS5298272A (en) * | 1976-02-13 | 1977-08-17 | Sekisui Chem Co Ltd | Filtering apparatus |
YU51378A (en) * | 1977-04-04 | 1982-10-31 | Dresser Ind | Membrane packing enabling the passing of leaking fluids |
CH625712A5 (en) * | 1977-12-01 | 1981-10-15 | Kilcher Chemie Ag | |
DE2836866A1 (en) * | 1978-08-23 | 1980-03-13 | Dynofag Ag | METHOD AND DEVICE FOR SEPARATING LIQUIDS FROM SUSPENSIONS |
FI67490C (en) * | 1983-11-02 | 1985-04-10 | Fluilogic Systems Oy | FILTRERINGSENHET |
JPS6458309A (en) * | 1987-08-28 | 1989-03-06 | Yagishita Goshi Kaisha | Crossflow type filter |
DE3803886A1 (en) * | 1988-02-09 | 1989-08-10 | Geesthacht Gkss Forschung | DEVICE FOR FILTERING AND SEPARATING FLUID MEDIA |
DE3813345A1 (en) * | 1988-04-21 | 1989-11-02 | Biersdorf Apparatebau | ROTOR FILTER PRESS WITH CHAMBER FLOW |
US5679249A (en) | 1991-12-24 | 1997-10-21 | Pall Corporation | Dynamic filter system |
EP0618834A4 (en) * | 1991-12-24 | 1995-11-02 | Pall Corp | Dynamic filter system. |
US6117322A (en) | 1993-06-23 | 2000-09-12 | Pall Corporation | Dynamic filter system |
DE4325937A1 (en) * | 1993-08-02 | 1995-02-09 | Berkefeld Filter Anlagenbau Gm | Process for influencing and decreasing formation of coating in cross-flow membrane filtration |
DE4342782C2 (en) * | 1993-12-15 | 1998-02-26 | Pall Corp East Hills | Rotor for a dynamic filter system |
DK0869918T3 (en) * | 1995-12-13 | 2003-07-21 | Garfield Int Invest Ltd | water desalination |
FI106298B (en) * | 1996-03-04 | 2001-01-15 | Valmet Flootek Oy | Separation method and device |
FR2827188B1 (en) * | 2001-07-16 | 2004-07-09 | Centre Nat Rech Scient | DYNAMIC FILTERING DEVICE WITH ROTARY DISC |
KR100501524B1 (en) * | 2004-03-11 | 2005-07-18 | 주식회사 환경비젼이십일 | Rotor for generating vortex flow, and filtering apparatus employing the same |
DE102009004801A1 (en) * | 2009-01-13 | 2010-07-15 | Werner Lauth | Device for filtering fluid-solid mixtures |
DE102009010484A1 (en) * | 2009-02-25 | 2010-08-26 | Gea Westfalia Separator Gmbh | Filtration method and apparatus |
DE102014101499A1 (en) * | 2014-02-06 | 2015-08-06 | Andritz Kmpt Gmbh | Dynamic cross-flow filtration device for filtering a liquid-solid suspension and method of operating the same |
DE102016214516A1 (en) * | 2016-08-05 | 2018-02-08 | Sager + Mack Gmbh | filter system |
EP4137554A1 (en) * | 2021-08-18 | 2023-02-22 | ANDRITZ Separation GmbH | Fermentation device |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2146867B2 (en) * | 1971-09-20 | 1975-06-26 | Hoechst Ag, 6000 Frankfurt | Schelbendrefiner |
-
1972
- 1972-10-19 DE DE2251171A patent/DE2251171A1/en active Pending
-
1973
- 1973-10-09 NL NL7313865A patent/NL7313865A/xx unknown
- 1973-10-16 IL IL43435A patent/IL43435A0/en unknown
- 1973-10-18 ES ES1973196456U patent/ES196456Y/en not_active Expired
- 1973-10-18 JP JP48117356A patent/JPS4974175A/ja active Pending
- 1973-10-18 FR FR7337182A patent/FR2203664A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2251171A1 (en) | 1974-05-02 |
FR2203664A1 (en) | 1974-05-17 |
JPS4974175A (en) | 1974-07-17 |
ES196456U (en) | 1975-03-01 |
IL43435A0 (en) | 1974-01-14 |
ES196456Y (en) | 1975-07-16 |
FR2203664B1 (en) | 1976-10-01 |