BE490300A - - Google Patents
Info
- Publication number
- BE490300A BE490300A BE490300DA BE490300A BE 490300 A BE490300 A BE 490300A BE 490300D A BE490300D A BE 490300DA BE 490300 A BE490300 A BE 490300A
- Authority
- BE
- Belgium
- Prior art keywords
- solution
- chlorate
- chlorine
- acid
- air
- Prior art date
Links
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 42
- MAYPHUUCLRDEAZ-UHFFFAOYSA-N chlorine peroxide Inorganic materials ClOOCl MAYPHUUCLRDEAZ-UHFFFAOYSA-N 0.000 claims description 34
- 239000007789 gas Substances 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 19
- 239000000460 chlorine Substances 0.000 claims description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 17
- 229910052801 chlorine Inorganic materials 0.000 claims description 17
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 239000011261 inert gas Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- YZHUMGUJCQRKBT-UHFFFAOYSA-M Sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 claims description 8
- 229940080281 sodium chlorate Drugs 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000005587 bubbling Effects 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 230000002378 acidificating Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N Chlorine dioxide Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims 2
- 238000001914 filtration Methods 0.000 claims 1
- 239000012429 reaction media Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 28
- 238000006243 chemical reaction Methods 0.000 description 16
- 239000000203 mixture Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000000746 purification Methods 0.000 description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- 239000003638 reducing agent Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 5
- QBWCMBCROVPCKQ-UHFFFAOYSA-M chlorite Chemical class [O-]Cl=O QBWCMBCROVPCKQ-UHFFFAOYSA-M 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000010517 secondary reaction Methods 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- BAZAXWOYCMUHIX-UHFFFAOYSA-M Sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910001919 chlorite Inorganic materials 0.000 description 1
- 229910052619 chlorite group Inorganic materials 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000002045 lasting Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- NNNSKJSUQWKSAM-UHFFFAOYSA-L magnesium;dichlorate Chemical compound [Mg+2].[O-]Cl(=O)=O.[O-]Cl(=O)=O NNNSKJSUQWKSAM-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000000717 retained Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001340 slower Effects 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 229910001488 sodium perchlorate Inorganic materials 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490300A true BE490300A (pt) |
Family
ID=135043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490300D BE490300A (pt) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE490300A (pt) |
-
0
- BE BE490300D patent/BE490300A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2768427A1 (fr) | Procede de fabrication d'hexafluorophosphate de lithium | |
| EP0151074B1 (fr) | Procédé de fabrication de nitrométhane et installation | |
| BE897333A (fr) | Obtention d'une solution d'hypochlorite de sodium a haute concentration par un procede continu | |
| CA1052535A (fr) | Procede de fabrication du brome_ | |
| BE490300A (pt) | ||
| BE489529A (fr) | Procédé pour la préparation des chlorites solides | |
| CH288720A (fr) | Procédé de préparation de peroxyde de chlore à faible teneur en chlore. | |
| BE469299A (pt) | ||
| FR2532189A1 (fr) | Procede d'elimination de l'hydrogene sulfure contenu dans un melange gazeux | |
| BE489527A (pt) | ||
| WO1984000951A1 (fr) | Procede d'elimination de l'hydrogene sulfure contenu dans un melange gazeux | |
| BE498028A (pt) | ||
| BE541940A (pt) | ||
| BE489528A (pt) | ||
| BE348266A (pt) | ||
| FR2668463A1 (fr) | Procede de fabrication d'acide chlorhydrique, seul, ou d'acide chlorhydrique et de methanol, leur utilisation pour la fabrication de dioxyde de chlore. | |
| EP0368770A1 (fr) | Procédé de préparation de nitrophenols | |
| BE570289A (pt) | ||
| BE507094A (pt) | ||
| BE484179A (pt) | ||
| BE410831A (pt) | ||
| BE428872A (pt) | ||
| BE572853A (pt) | ||
| BE559642A (pt) | ||
| CH349960A (fr) | Procédé pour la préparation de bioxyde de chlore |