BE558771A - - Google Patents
Info
- Publication number
- BE558771A BE558771A BE558771DA BE558771A BE 558771 A BE558771 A BE 558771A BE 558771D A BE558771D A BE 558771DA BE 558771 A BE558771 A BE 558771A
- Authority
- BE
- Belgium
- Prior art keywords
- carbon tetrachloride
- uranium
- temperature
- mixture
- molecular
- Prior art date
Links
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 42
- SANRKQGLYCLAFE-UHFFFAOYSA-H uranium hexafluoride Chemical compound F[U](F)(F)(F)(F)F SANRKQGLYCLAFE-UHFFFAOYSA-H 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 11
- MZFRHHGRNOIMLW-UHFFFAOYSA-J uranium(4+);tetrafluoride Chemical compound F[U](F)(F)F MZFRHHGRNOIMLW-UHFFFAOYSA-J 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- -1 ethylene, trichlorethylene Chemical group 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
- C01G43/04—Halides of uranium
- C01G43/06—Fluorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE558771A true BE558771A (enExample) |
Family
ID=181715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE558771D BE558771A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE558771A (enExample) |
-
0
- BE BE558771D patent/BE558771A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2596301A1 (fr) | Procede de traitement de residus de production de silicium de grande purete | |
| JP3712429B2 (ja) | フッ素化モノマーの製造方法 | |
| EP0567381A1 (fr) | Procédé de préparation du chlorure de vinyle par ultrapyrolyse du 1,2 dichloroethane | |
| CA1282225C (fr) | Procede de fabrication de barreaux de silicium ultra-pur | |
| CA1101193A (fr) | Procede et dispositif perfectionne de lavage et de devesiculage de melanges gazeux | |
| FR2498585A1 (fr) | Procede de generation de dioxyde de chlore | |
| EP0000463B1 (fr) | "Procédé de séparation du toluène diisocyanate à partir des résidus de fabrication" | |
| BE558771A (enExample) | ||
| CA1251470A (fr) | Procede de deshydrochloration pyrolytique d'halogenoalcanes en presence d'un initiateur a base de produit chlore et initiateur utilise dans un tel procede | |
| US2932554A (en) | Production of uranium tetrafluoride | |
| FR2465686A1 (fr) | Procede et dispositif pour l'obtention de chlorure de cyanogene pur | |
| FR2609286A1 (fr) | Procede continu de preparation de polymonofluorure de carbone et appareillage pour sa mise en oeuvre | |
| CA2232457C (fr) | Procede de purification d'hydrocarbures aromatiques chlores | |
| CA1330863C (fr) | Procede de purification du chlorure d'aluminium | |
| JPH07206421A (ja) | 四塩化珪素の製造方法 | |
| BE891170A (fr) | Procede pour l'obtention de melanges gazeux contenant de l'hydrogene chlore et de l'anhydride carbonique anhydres | |
| CA1054162A (fr) | Procede de fabrication de tetrachlorure de carbone_ | |
| BE537778A (fr) | Procédé de chloruration en phase gazeuse du méthane | |
| CH353728A (de) | Verfahren zur Herstellung von Urantetrafluorid | |
| FR2609977A1 (fr) | Procede de condensation du chlorure d'aluminium | |
| CH631138A5 (fr) | Procede de production de chlorure d'aluminium. | |
| CA2171077A1 (fr) | Procede pour la preparation de difluoromethane | |
| LU82999A1 (fr) | Procede et installation pour la fabrication en continu de coke metallurgique | |
| CH337837A (fr) | Procédé de pyrolyse ricinoléïque | |
| FR2523113A1 (fr) | Procede de regeneration des chlorosilanes et de l'hydrogene non entres en reaction lors de l'obtention de silicium semi-conducteur polycristallin; chlorosilanes et hydrogene regeneres par ledit procede |