CA1173308A - Method of producing a tubular filter element having high permeability - Google Patents
Method of producing a tubular filter element having high permeabilityInfo
- Publication number
- CA1173308A CA1173308A CA000187474A CA187474A CA1173308A CA 1173308 A CA1173308 A CA 1173308A CA 000187474 A CA000187474 A CA 000187474A CA 187474 A CA187474 A CA 187474A CA 1173308 A CA1173308 A CA 1173308A
- Authority
- CA
- Canada
- Prior art keywords
- producing
- filter element
- support
- suspension
- element according
- 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
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000035699 permeability Effects 0.000 title claims abstract description 12
- 239000000725 suspension Substances 0.000 claims abstract description 36
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 24
- 239000011148 porous material Substances 0.000 claims abstract description 19
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 18
- 239000011707 mineral Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims abstract description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract 2
- 239000011230 binding agent Substances 0.000 claims description 10
- 238000013022 venting Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000006194 liquid suspension Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 235000010944 ethyl methyl cellulose Nutrition 0.000 description 1
- 239000001761 ethyl methyl cellulose Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- HCTVWSOKIJULET-LQDWTQKMSA-M phenoxymethylpenicillin potassium Chemical compound [K+].N([C@H]1[C@H]2SC([C@@H](N2C1=O)C([O-])=O)(C)C)C(=O)COC1=CC=CC=C1 HCTVWSOKIJULET-LQDWTQKMSA-M 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000011214 refractory ceramic Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- -1 steel Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000019587 texture Nutrition 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/02—Inorganic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/147—Microfiltration
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Filtering Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7300494 | 1973-01-08 | ||
FR7300494A FR2527092B1 (fr) | 1973-01-08 | 1973-01-08 | Procede de preparation d'elements filtrants a permeabilite elevee |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1173308A true CA1173308A (en) | 1984-08-28 |
Family
ID=9112986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000187474A Expired CA1173308A (en) | 1973-01-08 | 1973-12-06 | Method of producing a tubular filter element having high permeability |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE807638A (it) |
CA (1) | CA1173308A (it) |
DE (1) | DE2359505C1 (it) |
FR (1) | FR2527092B1 (it) |
GB (1) | GB1605214A (it) |
IT (1) | IT1062795B (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5364586A (en) * | 1993-08-17 | 1994-11-15 | Ultram International L.L.C. | Process for the production of porous membranes |
US6524421B1 (en) * | 2000-09-22 | 2003-02-25 | Praxair Technology, Inc. | Cold isopressing method |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2575459B1 (fr) * | 1984-12-28 | 1991-10-04 | Commissariat Energie Atomique | Procede de fabrication de membranes minerales, poreuses et permeables |
JPS61238315A (ja) * | 1985-04-12 | 1986-10-23 | Ngk Insulators Ltd | 複層フイルタの製造方法 |
JPH0634956B2 (ja) * | 1987-08-06 | 1994-05-11 | セントラル硝子株式会社 | 薄膜のコ−ティング方法およびその装置 |
NL8702759A (nl) * | 1987-11-19 | 1989-06-16 | Hoogovens Groep Bv | Werkwijze voor het vervaardigen van een micro-permeabel membraan en inrichting voor het aanbrengen van deze membraan op een drager. |
GB8812217D0 (en) * | 1988-05-24 | 1988-06-29 | Alcan Int Ltd | Composite membranes |
DE3840137C1 (it) * | 1988-11-29 | 1990-03-29 | Feldmuehle Ag, 4000 Duesseldorf, De | |
EP0537929B1 (en) * | 1991-10-07 | 1995-08-16 | Texaco Development Corporation | Membrane and method of separation |
DE4328295C2 (de) * | 1993-08-23 | 1998-03-26 | Hermann Johannes Pro Schloemer | Verfahren zum Herstellen eines keramischen Siebfilters und nach diesem Verfahren hergestellter Siebfilter |
DE19503703A1 (de) * | 1994-02-07 | 1995-08-10 | Cerasiv Gmbh | Verfahren zur Herstellung von porösen anorganischen Schichten auf porösen anorganischen Substraten |
US6180168B1 (en) * | 1999-02-01 | 2001-01-30 | Air Products And Chemicals, Inc. | Process for the manufacture of a membrane device with internal sweep |
DE10123199B4 (de) * | 2001-05-12 | 2005-02-24 | Gkn Sinter Metals Gmbh | Verfahren zur Herstellung von zumindest teilweise innenbeschichteten rohrförmigen Körpern mit einer Beschichtung aus einem sinterfähigen Material |
CN104475307B (zh) * | 2014-11-10 | 2016-09-14 | 华玉叶 | 一种机械法喷膜工艺 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR949280A (fr) * | 1940-03-27 | 1949-08-25 | Gen Motors Corp | Procédé de fabrication de pièces métalliques poreuses et produits en résultant |
US2392229A (en) * | 1943-01-26 | 1946-01-01 | Wheelco Instr Company | Control apparatus for coating machines |
US2449783A (en) * | 1943-09-30 | 1948-09-21 | Westinghouse Electric Corp | Apparatus for coating the inside surfaces of tubular vitreous envelopes |
GB832317A (en) * | 1957-04-05 | 1960-04-06 | Degussa | Process for the production of fine-pore metal filters, membranes and diaphragms |
NL126633C (it) * | 1958-02-24 | 1900-01-01 | ||
FR1238354A (fr) * | 1959-06-30 | 1960-08-12 | Commissariat Energie Atomique | Procédé de fabrication d'éléments poreux par frittage de poudres métalliques, et éléments poreux obtenus par ce procédé |
BE625893A (it) * | 1961-03-27 | |||
US3331772A (en) * | 1965-08-03 | 1967-07-18 | Atlantic Refining Co | Desalting water by reverse osmosis through novel semipermeable membranes |
BE756838A (fr) * | 1969-10-03 | 1971-03-01 | Commissariat Energie Atomique | Filtre monobloc homogene en alumine poreuse ( |
GB1265132A (it) * | 1970-01-14 | 1972-03-01 | ||
BE787964A (fr) * | 1971-08-24 | 1973-02-26 | Montedison Spa | Procede de preparation de membranes ou barrieres composites poreuses pour installations de diffusion gazeuse |
-
1973
- 1973-01-08 FR FR7300494A patent/FR2527092B1/fr not_active Expired
- 1973-11-19 GB GB53533/73A patent/GB1605214A/en not_active Expired
- 1973-11-22 BE BE0/138018A patent/BE807638A/fr not_active IP Right Cessation
- 1973-11-29 IT IT70498/73A patent/IT1062795B/it active
- 1973-11-29 DE DE2359505A patent/DE2359505C1/de not_active Expired
- 1973-12-06 CA CA000187474A patent/CA1173308A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5364586A (en) * | 1993-08-17 | 1994-11-15 | Ultram International L.L.C. | Process for the production of porous membranes |
US6524421B1 (en) * | 2000-09-22 | 2003-02-25 | Praxair Technology, Inc. | Cold isopressing method |
Also Published As
Publication number | Publication date |
---|---|
FR2527092B1 (fr) | 1985-10-25 |
FR2527092A1 (fr) | 1983-11-25 |
IT1062795B (it) | 1985-01-31 |
DE2359505C1 (de) | 1985-12-05 |
GB1605214A (en) | 1984-08-30 |
BE807638A (fr) | 1983-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |