DK434874A - FILTERING DEVICE - Google Patents
FILTERING DEVICEInfo
- Publication number
- DK434874A DK434874A DK434874A DK434874A DK434874A DK 434874 A DK434874 A DK 434874A DK 434874 A DK434874 A DK 434874A DK 434874 A DK434874 A DK 434874A DK 434874 A DK434874 A DK 434874A
- Authority
- DK
- Denmark
- Prior art keywords
- filtering device
- filtering
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK434874A DK434874A (en) | 1974-08-14 | 1974-08-14 | FILTERING DEVICE |
DE19752533152 DE2533152B2 (en) | 1974-08-14 | 1975-07-24 | PERCOLATOR |
NL7509645A NL7509645A (en) | 1974-08-14 | 1975-08-13 | FILTER UNIT. |
FR7525594A FR2281781A1 (en) | 1974-08-14 | 1975-08-13 | Membrane filter - for ultrafiltration, hyperfiltration and reverse osmosis at pressures of 2-100 bar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK434874A DK434874A (en) | 1974-08-14 | 1974-08-14 | FILTERING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
DK434874A true DK434874A (en) | 1976-02-15 |
Family
ID=8132699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK434874A DK434874A (en) | 1974-08-14 | 1974-08-14 | FILTERING DEVICE |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2533152B2 (en) |
DK (1) | DK434874A (en) |
FR (1) | FR2281781A1 (en) |
NL (1) | NL7509645A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
YU51378A (en) * | 1977-04-04 | 1982-10-31 | Dresser Ind | Membrane packing enabling the passing of leaking fluids |
NL8202703A (en) * | 1981-10-01 | 1983-05-02 | Cobe Lab | METHOD AND APPARATUS FOR SEPARATING LIQUID FILTRATES FREE FROM PARTICLES LARGER THAN A PRE-DEFINED SIZE, FROM LIQUID MIXTURES OF THE PARTICLES |
US4801381A (en) * | 1986-06-16 | 1989-01-31 | Niesen Lawrence J | Ultrafiltration apparatus |
US4997565A (en) * | 1986-06-16 | 1991-03-05 | Niesen Lawrence J | Laboratory scale ultrafiltration apparatus |
US5049268A (en) * | 1987-10-02 | 1991-09-17 | Kopf Henry B | Filter plate, filter plate element, and filter comprising same |
-
1974
- 1974-08-14 DK DK434874A patent/DK434874A/en unknown
-
1975
- 1975-07-24 DE DE19752533152 patent/DE2533152B2/en not_active Withdrawn
- 1975-08-13 FR FR7525594A patent/FR2281781A1/en not_active Withdrawn
- 1975-08-13 NL NL7509645A patent/NL7509645A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2533152B2 (en) | 1978-02-16 |
NL7509645A (en) | 1976-02-17 |
FR2281781A1 (en) | 1976-03-12 |
DE2533152A1 (en) | 1976-02-26 |
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