GB1228825A - - Google Patents
Info
- Publication number
- GB1228825A GB1228825A GB3417468A GB1228825DA GB1228825A GB 1228825 A GB1228825 A GB 1228825A GB 3417468 A GB3417468 A GB 3417468A GB 1228825D A GB1228825D A GB 1228825DA GB 1228825 A GB1228825 A GB 1228825A
- Authority
- GB
- United Kingdom
- Prior art keywords
- support
- membrane
- sintered
- oct
- tubular
- Prior art date
- 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
- 239000012528 membrane Substances 0.000 abstract 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000000945 filler Substances 0.000 abstract 2
- 230000002209 hydrophobic effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 2
- 241000894006 Bacteria Species 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 239000011398 Portland cement Substances 0.000 abstract 1
- 241000700605 Viruses Species 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000001175 calcium sulphate Substances 0.000 abstract 1
- 235000011132 calcium sulphate Nutrition 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910052571 earthenware Inorganic materials 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 239000011507 gypsum plaster Substances 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 210000004072 lung Anatomy 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229920002050 silicone resin Polymers 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 0.000 abstract 1
- 230000009182 swimming Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/106—Membranes in the pores of a support, e.g. polymerized in the pores or voids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/108—Inorganic support material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3417468 | 1968-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1228825A true GB1228825A (de) | 1971-04-21 |
Family
ID=10362310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3417468A Expired GB1228825A (de) | 1968-07-18 | 1968-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1228825A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478482A1 (fr) * | 1980-03-21 | 1981-09-25 | Lidorenko Nikolai | Membrane permeable aux gaz, procede de fabrication de celle-ci et oxygenateur de sang utilisant ladite membrane |
| WO1983002905A1 (en) * | 1982-02-26 | 1983-09-01 | Michel Serge Maxime Lefebvre | Immobilised inorganic diffusion barriers and their application to the separation of small molecular species from a solution |
| US6306491B1 (en) | 1996-12-20 | 2001-10-23 | Gore Enterprise Holdings, Inc. | Respiratory aids |
-
1968
- 1968-07-18 GB GB3417468A patent/GB1228825A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478482A1 (fr) * | 1980-03-21 | 1981-09-25 | Lidorenko Nikolai | Membrane permeable aux gaz, procede de fabrication de celle-ci et oxygenateur de sang utilisant ladite membrane |
| WO1983002905A1 (en) * | 1982-02-26 | 1983-09-01 | Michel Serge Maxime Lefebvre | Immobilised inorganic diffusion barriers and their application to the separation of small molecular species from a solution |
| US4717425A (en) * | 1982-02-26 | 1988-01-05 | Limitinstant Limited | Immobilized inorganic diffusion barriers and the use thereof in the separation of small molecular species from a solution |
| US6306491B1 (en) | 1996-12-20 | 2001-10-23 | Gore Enterprise Holdings, Inc. | Respiratory aids |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69229586D1 (de) | Verfahren zur herstellung von porösen keramischen materialien mit regulierter porosität | |
| GB1528711A (en) | Process for preparing a semi-permeable membrane | |
| JPS5251480A (en) | Composite material and a process for preparing it | |
| GB1228825A (de) | ||
| DE3482672D1 (de) | Kapsel mit verzoegerter freigabe und deren herstellung. | |
| DE59901289D1 (de) | Leichtmauermörtel | |
| GB1528978A (en) | Dynamically formed multi-layer permselective membrane for reverse osmosis | |
| ES8602952A1 (es) | Un producto refractario compuesto para usarse en el manejo de metal fundido | |
| DE69103874D1 (de) | Verfahren zur herstellung eines starren isolierenden feuerfesten materials, und verfahrensgemäss hergestelltes material. | |
| EP0314142A3 (en) | Process for the fabrication of a porous shaped body | |
| GB1255268A (en) | Filtration method of separating liquids from extraneous materials | |
| ATE165250T1 (de) | Gasdurchlässige anorganische membranen | |
| JPS5331580A (en) | Selective permeable membrane of polyvinylalcohol group and its manufacture | |
| ES2035503T3 (es) | Procedimiento para la fabricacion de un elemento de filtro ceramico. | |
| GB1330298A (en) | Building elements | |
| JPS5628639A (en) | Desiccant | |
| FR2213252A1 (en) | Large pottery bodies mfr - from xonotlite, by enamelling green body and firing | |
| FI67180C (fi) | Metod foer tillverkning av mikroporoes filterplatta anvaend aparat samt mikroporoes filterplatta | |
| GB826740A (en) | Porous media | |
| FR2190761A1 (en) | Heat insulating chamotte - based on mullite | |
| Reeve | The Australian High Tech Ceramics Scene | |
| Janka | Selected measuring methods of filling ratio of tanks with fluid or loose material | |
| Shakir | Preparation of ZrO2 based porous composite using potato starch as a pore-and body-forming agents | |
| JPS5342185A (en) | Manufacture of separating membrane | |
| ANDERSON et al. | Ordered ceramic membranes(Annual Progress Report: Feb. 1986- Mar. 1987) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |