NL7204964A - - Google Patents
Info
- Publication number
- NL7204964A NL7204964A NL7204964A NL7204964A NL7204964A NL 7204964 A NL7204964 A NL 7204964A NL 7204964 A NL7204964 A NL 7204964A NL 7204964 A NL7204964 A NL 7204964A NL 7204964 A NL7204964 A NL 7204964A
- 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
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- 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
- B01D63/06—Tubular membrane modules
-
- 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
- B01D2321/02—Forward flushing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dairy Products (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE06424/71A SE355139B (fi) | 1971-05-18 | 1971-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7204964A true NL7204964A (fi) | 1972-11-21 |
Family
ID=20268637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7204964A NL7204964A (fi) | 1971-05-18 | 1972-04-13 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3782556A (fi) |
| CA (1) | CA963399A (fi) |
| DE (1) | DE2220308A1 (fi) |
| FR (1) | FR2137655B1 (fi) |
| GB (1) | GB1356501A (fi) |
| IL (1) | IL39121A (fi) |
| IT (1) | IT955505B (fi) |
| NL (1) | NL7204964A (fi) |
| SE (1) | SE355139B (fi) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992301A (en) * | 1973-11-19 | 1976-11-16 | Raypak, Inc. | Automatic flushing system for membrane separation machines such as reverse osmosis machines |
| US3912624A (en) * | 1974-03-26 | 1975-10-14 | Universal Oil Prod Co | Cleaning of membrane surfaces |
| NL164834C (nl) * | 1974-07-31 | 1981-02-16 | Wafilin Bv | Werkwijze voor het verwijderen van eiwit uit aardappelvruchtwater. |
| US4346388A (en) * | 1980-06-13 | 1982-08-24 | The Mead Corporation | Ink jet fluid supply system |
| US4368119A (en) * | 1981-02-19 | 1983-01-11 | Carpools Environmental Protection Services Limited | Apparatus for continuous treatment of mixtures |
| US4552669A (en) * | 1983-04-18 | 1985-11-12 | Mott Metallurgical Corporation | Pneumatic hydro-pulse filter system and method of operation |
| GB8807825D0 (en) * | 1988-03-31 | 1988-05-05 | Romicon Inc | Multiple membrane filtration systems |
| AT406342B (de) * | 1998-07-16 | 2000-04-25 | Noll Alexander | Einrichtung zur reinigung von flüssigkeiten |
| NL1020159C2 (nl) * | 2002-03-12 | 2003-09-16 | Waterleiding Mij Overijssel N | Inrichting voor het zuiveren van water met behulp van membranen. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US790346A (en) * | 1904-05-26 | 1905-05-23 | William Cowern | Feed-water purifier. |
| US3421630A (en) * | 1966-04-15 | 1969-01-14 | William A Acosta | Filter element and filter system |
| US3491887A (en) * | 1967-10-13 | 1970-01-27 | Gino Maestrelli | Solvent filter particularly designed for dry-cleaning plants |
-
1971
- 1971-05-18 SE SE06424/71A patent/SE355139B/xx unknown
-
1972
- 1972-04-03 IL IL39121A patent/IL39121A/xx unknown
- 1972-04-06 CA CA139,084A patent/CA963399A/en not_active Expired
- 1972-04-12 US US00243394A patent/US3782556A/en not_active Expired - Lifetime
- 1972-04-13 NL NL7204964A patent/NL7204964A/xx unknown
- 1972-04-25 DE DE19722220308 patent/DE2220308A1/de active Pending
- 1972-05-03 GB GB2060272A patent/GB1356501A/en not_active Expired
- 1972-05-09 FR FR7216486A patent/FR2137655B1/fr not_active Expired
- 1972-05-15 IT IT24336/72A patent/IT955505B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IL39121A (en) | 1974-12-31 |
| GB1356501A (en) | 1974-06-12 |
| SE355139B (fi) | 1973-04-09 |
| US3782556A (en) | 1974-01-01 |
| DE2220308A1 (de) | 1972-12-21 |
| FR2137655B1 (fi) | 1974-10-25 |
| IL39121A0 (en) | 1972-06-28 |
| CA963399A (en) | 1975-02-25 |
| IT955505B (it) | 1973-09-29 |
| FR2137655A1 (fi) | 1972-12-29 |