NL134680C - - Google Patents
Info
- Publication number
- NL134680C NL134680C NL134680DA NL134680C NL 134680 C NL134680 C NL 134680C NL 134680D A NL134680D A NL 134680DA NL 134680 C NL134680 C NL 134680C
- Authority
- NL
- Netherlands
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
- B01D63/06—Tubular membrane modules
- B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20877662A | 1962-07-10 | 1962-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL134680C true NL134680C (xx) |
Family
ID=22776013
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL295120D NL295120A (xx) | 1962-07-10 | ||
| NL134680D NL134680C (xx) | 1962-07-10 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL295120D NL295120A (xx) | 1962-07-10 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE634211A (xx) |
| DE (1) | DE1442421A1 (xx) |
| FR (1) | FR1395552A (xx) |
| GB (1) | GB1054774A (xx) |
| NL (2) | NL134680C (xx) |
| SE (1) | SE321207B (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3341024A (en) * | 1965-10-04 | 1967-09-12 | Lowe Edison | Apparatus for molecular filtration and methods for its fabrication |
| US3369667A (en) * | 1966-03-08 | 1968-02-20 | Universal Water Corp | Reverse osmosis apparatus having feed recirculation means |
| US3544358A (en) * | 1966-07-18 | 1970-12-01 | Universal Water Corp | Production of semipermeable membranes directly on the surfaces of permeable support bodies |
| US3430770A (en) * | 1966-11-21 | 1969-03-04 | Universal Water Corp | Reverse osmosis apparatus |
| GB1168722A (en) * | 1967-02-22 | 1969-10-29 | Atomic Energy Authority Uk | Improvements in or relating to Reverse Osmosis. |
| US3581900A (en) * | 1967-10-25 | 1971-06-01 | Aqua Chem Inc | Reverse osmosis liquid purification |
| GB1325672A (en) * | 1969-07-16 | 1973-08-08 | Atomic Energy Authority Uk | Method of producing a membrane assembly and an apparatus for use therein |
| JPS57209603A (en) * | 1981-06-26 | 1982-12-23 | Nikoraebitsuchi Chi Reonitsudo | Membrane element and apparatus for separating mixture of gas and liquid phases |
| GB2223690B (en) * | 1988-10-17 | 1991-05-01 | Roger Stanley White | Filtration systems |
| GB9418578D0 (en) * | 1994-09-15 | 1994-11-02 | Britsh Nuclear Fuels Plc | Liquid filtration apparatus |
| GB0906751D0 (en) * | 2009-04-18 | 2009-06-03 | Fairey Filtration Systems Ltd | Filter |
| DE102010035336A1 (de) | 2010-08-24 | 2012-03-01 | Bvp Gmbh | Vorrichtung zum Erfassen und Prüfen der Bewegungs- Schreib-, Tast- Tipp- oder Gangdynamik mittels magnetischen und optischen Sensoren |
| NL2022918B1 (en) * | 2019-04-10 | 2020-10-20 | Berghof Membrane Tech Gmbh | Tubular membrane comprising longitudinal ridges, device provided therewith and method for producing such membrane |
-
0
- NL NL295120D patent/NL295120A/xx unknown
- NL NL134680D patent/NL134680C/xx active
- BE BE634211D patent/BE634211A/xx unknown
- GB GB1054774D patent/GB1054774A/en active Active
-
1963
- 1963-06-18 DE DE19631442421 patent/DE1442421A1/de active Pending
- 1963-06-25 FR FR939241A patent/FR1395552A/fr not_active Expired
- 1963-07-01 SE SE728263A patent/SE321207B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1395552A (fr) | 1965-04-16 |
| SE321207B (xx) | 1970-03-02 |
| NL295120A (xx) | |
| GB1054774A (xx) | |
| DE1442421A1 (de) | 1969-11-06 |
| BE634211A (xx) |