BE350415A - - Google Patents
Info
- Publication number
- BE350415A BE350415A BE350415DA BE350415A BE 350415 A BE350415 A BE 350415A BE 350415D A BE350415D A BE 350415DA BE 350415 A BE350415 A BE 350415A
- Authority
- BE
- Belgium
- Prior art keywords
- phosphorus
- gas
- mixture
- oxygen
- lamp
- Prior art date
Links
- 239000011574 phosphorus Substances 0.000 claims description 26
- 229910052698 phosphorus Inorganic materials 0.000 claims description 26
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910052756 noble gas Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- -1 phosphorus compound Chemical class 0.000 claims description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- XDJWZONZDVNKDU-UHFFFAOYSA-N 1314-24-5 Chemical compound O=POP=O XDJWZONZDVNKDU-UHFFFAOYSA-N 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- VSAISIQCTGDGPU-UHFFFAOYSA-N phosphorus trioxide Inorganic materials O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 3
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 3
- LFGREXWGYUGZLY-UHFFFAOYSA-N phosphoryl Chemical class [P]=O LFGREXWGYUGZLY-UHFFFAOYSA-N 0.000 description 3
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE350415A true BE350415A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=25548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE350415D BE350415A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE350415A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
0
- BE BE350415D patent/BE350415A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0007063B1 (fr) | Procédé et dispositif d'élaboration de silicium polycristallin | |
| FR2677998A1 (fr) | Procede et appareillage pour realiser une couche par diffusion de gaz, a travers un puits d'aluminium. | |
| FR2581080A1 (fr) | Procede et dispositif de purification du lithium | |
| BE350415A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| FR2730721A1 (fr) | Procede d'oxydation partielle d'un flux de gaz comprenant du sulfure d'hydrogene | |
| FR2545393A1 (fr) | Procede de production de particules solides metalliques a partir d'un bain metallique | |
| FR2597470A1 (fr) | Methode de purification des matieres premieres pour la fabrication de verre a chalcogenure | |
| CA1112052A (fr) | Procede d'affinage des mattes de metaux non ferreux | |
| BE474781A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| FR2460169A1 (fr) | Procede de refroidissement d'un fil metallique a partir d'un jet liquide | |
| BE500558A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE562147A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE598004A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE498028A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE531334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE426936A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE501728A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| FR2541664A1 (fr) | Appareil de production d'acide sulfurique, et elements de l'appareil | |
| BE489407A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE424826A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CH348024A (fr) | Procédé pour chauffer et maintenir à l'état fondu un métal destiné à constituer un revêtement pour des objets en fer ou en alliage de fer, et appareil pour sa mise en oeuvre | |
| BE445813A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| BE360362A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CH358238A (fr) | Procédé de fabrication d'alliages ou de purification d'un métal | |
| CH136419A (fr) | Procédé pour faire varier le point d'ébullition de la phase liquide d'un système régulateur de température à deux phases, liquide et vapeur. |