BE446821A - Procédé de préparation d'un sulfonate de paraffine pur - Google Patents
Procédé de préparation d'un sulfonate de paraffine purInfo
- Publication number
- BE446821A BE446821A BE446821A BE446821A BE446821A BE 446821 A BE446821 A BE 446821A BE 446821 A BE446821 A BE 446821A BE 446821 A BE446821 A BE 446821A BE 446821 A BE446821 A BE 446821A
- Authority
- BE
- Belgium
- Prior art keywords
- preparing
- boiling point
- mixture
- sulfonate
- low boiling
- Prior art date
Links
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000012188 paraffin wax Substances 0.000 title description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 238000007127 saponification reaction Methods 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229910000342 sodium bisulfate Inorganic materials 0.000 claims description 2
- 239000003799 water insoluble solvent Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 125000001273 sulfonato group Chemical class [O-]S(*)(=O)=O 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical compound OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/62—Sulfonated fats, oils or waxes of undetermined constitution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE884274X | 1941-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446821A true BE446821A (fr) | 1942-09-30 |
Family
ID=6832364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446821A BE446821A (fr) | 1941-08-15 | 1942-08-12 | Procédé de préparation d'un sulfonate de paraffine pur |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE446821A (en, 2012) |
| FR (1) | FR884274A (en, 2012) |
| NL (1) | NL59890C (en, 2012) |
-
1942
- 1942-04-09 NL NL105524A patent/NL59890C/nl active
- 1942-07-17 FR FR884274D patent/FR884274A/fr not_active Expired
- 1942-08-12 BE BE446821A patent/BE446821A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL59890C (en, 2012) | 1947-04-15 |
| FR884274A (fr) | 1943-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE443658A (fr) | Acides sulfoniques ou éthers-sels de l'acide sulfurique et procédé de préparation de ces produits | |
| EP1246633A2 (fr) | Procede d'extraction des insaponificables des huiles vegetales au moyen de chloro-1-butane | |
| US2296952A (en) | Chemical treatment of black liquor and tall oil | |
| US4151160A (en) | Process for the separation of unsaponifiable constituents from tall oil fatty acids | |
| US2561330A (en) | Process for refining soybean oil | |
| BE446821A (fr) | Procédé de préparation d'un sulfonate de paraffine pur | |
| US2178786A (en) | Purification of alkyl sulphates | |
| US1495891A (en) | Process for making fat-splitting sulphonic acids and product | |
| US2078638A (en) | Purification of sulphonation products | |
| US2073054A (en) | Process of producing pure soaps from oxidized nonaromatic hydrocarbons | |
| EP0080388B1 (fr) | Procédé pour préparer en continu des photosulfonates d'alcanolamine et/ou d'alcoylamine à partir d'esters gras ou de paraffines de pétrole et photosulfonates d'alcanolamine et/ou d'alcoylamine ainsi obtenus | |
| US2009757A (en) | Treatment of toluidine bases | |
| US2324467A (en) | Recovery of organic materials | |
| EP0352168B1 (fr) | Procédé de purification de l'acide D-hydroxyphénoxypropionique | |
| US1766304A (en) | Process for separating and purifying sulpho-acids of high molecular weight | |
| US1659782A (en) | Purification of petroleum oils for removal of sulphonated compounds | |
| US2846460A (en) | Process for recovering chemicals from aqueous soap solutions | |
| BE613776A (fr) | Procede de purification des sulfonates bruts | |
| FR2802547A1 (fr) | Procede d'extraction et de fractionnement de matieres grasses par solvant, mettant en oeuvre au moins un hydrofluoroether | |
| BE505594A (en, 2012) | ||
| BE391576A (en, 2012) | ||
| BE597723A (en, 2012) | ||
| BE428272A (en, 2012) | ||
| BE549688A (en, 2012) | ||
| BE448552A (fr) | Alcoyle-sulfonates solides et purifiés et procédé de préparation de ces produits |