FR1194271A - - Google Patents
Info
- Publication number
- FR1194271A FR1194271A FR1194271DA FR1194271A FR 1194271 A FR1194271 A FR 1194271A FR 1194271D A FR1194271D A FR 1194271DA FR 1194271 A FR1194271 A FR 1194271A
- Authority
- FR
- France
- Prior art keywords
- nickel
- inert gas
- solids
- deposition
- steam
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 10
- 229910052759 nickel Inorganic materials 0.000 abstract 6
- 239000011148 porous material Substances 0.000 abstract 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 4
- 238000000354 decomposition reaction Methods 0.000 abstract 4
- 239000011261 inert gas Substances 0.000 abstract 4
- 239000007787 solid Substances 0.000 abstract 4
- 230000008021 deposition Effects 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052770 Uranium Inorganic materials 0.000 abstract 2
- 229910010293 ceramic material Inorganic materials 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- 239000011737 fluorine Substances 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- SANRKQGLYCLAFE-UHFFFAOYSA-H uranium hexafluoride Chemical compound F[U](F)(F)(F)(F)F SANRKQGLYCLAFE-UHFFFAOYSA-H 0.000 abstract 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 abstract 2
- 239000003039 volatile agent Substances 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0072—Inorganic membrane manufacture by deposition from the gaseous phase, e.g. sputtering, CVD, PVD
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/10—Separation by diffusion
- B01D59/12—Separation by diffusion by diffusion through barriers
- B01D59/14—Construction of the barrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0039—Inorganic membrane manufacture
- B01D67/0067—Inorganic membrane manufacture by carbonisation or pyrolysis
-
- 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
- B01D71/0213—Silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/11—Making porous workpieces or articles
- B22F3/114—Making porous workpieces or articles the porous products being formed by impregnation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/10—Specific pressure applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/28—Pore treatments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE837797X | 1957-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1194271A true FR1194271A (fr) | 1959-11-09 |
Family
ID=6761516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1194271D Expired FR1194271A (fr) | 1957-04-05 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1194271A (fr) |
| GB (1) | GB837797A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0139806A1 (fr) * | 1983-07-12 | 1985-05-08 | GebràDer Sulzer Aktiengesellschaft | Procédé et appareil pour la fabrication d'un filtre, et filtre ainsi obtenu |
| EP0364628A1 (fr) * | 1988-10-19 | 1990-04-25 | Arastoo Khodai Joopary | Séparations de gaz, d'isotopes et de liquides à l'aide de membranes |
| EP0550070A1 (fr) * | 1992-01-02 | 1993-07-07 | Air Products And Chemicals, Inc. | Procédé pour fabriquer des membranes non-organiques par infiltration chimique en phase vapeur avec des composés organométalliques |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3158499A (en) * | 1961-07-07 | 1964-11-24 | Union Carbide Corp | Method of depositing metal coatings in holes, tubes, cracks, fissures and the like |
| EP0332789B1 (fr) * | 1988-03-17 | 1994-02-23 | Societe Des Ceramiques Techniques | Membrane de filtration et procédé de fabrication |
-
0
- FR FR1194271D patent/FR1194271A/fr not_active Expired
-
1958
- 1958-04-03 GB GB10843/58A patent/GB837797A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0139806A1 (fr) * | 1983-07-12 | 1985-05-08 | GebràDer Sulzer Aktiengesellschaft | Procédé et appareil pour la fabrication d'un filtre, et filtre ainsi obtenu |
| EP0364628A1 (fr) * | 1988-10-19 | 1990-04-25 | Arastoo Khodai Joopary | Séparations de gaz, d'isotopes et de liquides à l'aide de membranes |
| EP0550070A1 (fr) * | 1992-01-02 | 1993-07-07 | Air Products And Chemicals, Inc. | Procédé pour fabriquer des membranes non-organiques par infiltration chimique en phase vapeur avec des composés organométalliques |
Also Published As
| Publication number | Publication date |
|---|---|
| GB837797A (en) | 1960-06-15 |
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