FR2234022B3 - - Google Patents
Info
- Publication number
- FR2234022B3 FR2234022B3 FR7421310A FR7421310A FR2234022B3 FR 2234022 B3 FR2234022 B3 FR 2234022B3 FR 7421310 A FR7421310 A FR 7421310A FR 7421310 A FR7421310 A FR 7421310A FR 2234022 B3 FR2234022 B3 FR 2234022B3
- Authority
- FR
- France
- 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
- 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
- B01D63/087—Single membrane modules
-
- 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
-
- 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)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH884973A CH569501A5 (US20020095090A1-20020718-M00002.png) | 1973-06-19 | 1973-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2234022A1 FR2234022A1 (US20020095090A1-20020718-M00002.png) | 1975-01-17 |
| FR2234022B3 true FR2234022B3 (US20020095090A1-20020718-M00002.png) | 1977-04-15 |
Family
ID=4345434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7421310A Expired FR2234022B3 (US20020095090A1-20020718-M00002.png) | 1973-06-19 | 1974-06-19 |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE378358B (US20020095090A1-20020718-M00002.png) * | 1973-12-10 | 1975-09-01 | Johansson P J | |
| JPS5197582A (en) * | 1975-02-24 | 1976-08-27 | Hantomakuoryosuru ryutaibunrisochi | |
| JPS5265079A (en) * | 1975-11-22 | 1977-05-30 | Jiyuuka Nougiyou Kaihatsu Kk | Process for producing soil conditioner from juicing residual of oranges |
| DE2715733C2 (de) * | 1977-04-07 | 1982-08-19 | Sartorius GmbH, 3400 Göttingen | Vorrichtung für die Ultrafiltration |
| NL8902565A (nl) * | 1989-10-16 | 1991-05-16 | Amafilter Bv | Inrichting voor membraanfiltratie. |
| US5639375A (en) * | 1995-03-01 | 1997-06-17 | Neomecs Incorporated | Concentration of pesticides by membrane perstraction |
| DE10000186C2 (de) * | 2000-01-05 | 2003-09-04 | Sartorius Gmbh | Vorrichtung und Anlage zur Crossflow-Filtration |
| US7105089B2 (en) * | 2003-03-13 | 2006-09-12 | 3M Innovative Properties Company | Liquid—liquid extraction system and method |
| US7122709B2 (en) * | 2003-03-13 | 2006-10-17 | 3M Innovative Properties Company | Method for obtaining ethanol |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3348833A (en) * | 1964-12-09 | 1967-10-24 | Blaw Knox Co | Deskulling apparatus |
| US3400825A (en) * | 1966-08-22 | 1968-09-10 | Frank R. Shippey | Desalination cell with osmotic membrane element |
| US3398834A (en) * | 1966-10-10 | 1968-08-27 | Aerojet General Co | Reverse osmosis water purification apparatus and cell therefor |
| US3456805A (en) * | 1967-04-06 | 1969-07-22 | Aerojet General Co | Means for controlling concentration of dissolved solids adjacent to reverse osmosis membrane surfaces in desalination device |
| DK142529B (da) * | 1968-10-25 | 1980-11-17 | Danske Sukkerfab | Apparat til adskillelse af væsker i to fraktioner med større, henholdsvis mindre indhold af en given komponent end i udgangsvæsken. |
| US3556302A (en) * | 1969-01-06 | 1971-01-19 | Amicon Corp | Filtration apparatus having flow distributor |
| US3560377A (en) * | 1969-01-21 | 1971-02-02 | Amicon Corp | Apparatus and process for filtering fluids |
-
1973
- 1973-06-19 CH CH884973A patent/CH569501A5/xx not_active IP Right Cessation
-
1974
- 1974-06-14 DE DE2428896A patent/DE2428896A1/de active Pending
- 1974-06-17 GB GB2676874A patent/GB1466979A/en not_active Expired
- 1974-06-17 US US05/480,192 patent/US3933647A/en not_active Expired - Lifetime
- 1974-06-19 FR FR7421310A patent/FR2234022B3/fr not_active Expired
- 1974-06-19 DK DK327974A patent/DK327974A/da not_active Application Discontinuation
- 1974-06-19 JP JP49069271A patent/JPS5017380A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2428896A1 (de) | 1975-01-23 |
| FR2234022A1 (US20020095090A1-20020718-M00002.png) | 1975-01-17 |
| US3933647A (en) | 1976-01-20 |
| JPS5017380A (US20020095090A1-20020718-M00002.png) | 1975-02-24 |
| GB1466979A (en) | 1977-03-16 |
| DK327974A (US20020095090A1-20020718-M00002.png) | 1975-02-17 |
| CH569501A5 (US20020095090A1-20020718-M00002.png) | 1975-11-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |