BE587279A - - Google Patents

Info

Publication number

BE587279A

BE587279A BE587279DA BE587279A BE 587279 A BE587279 A BE 587279A BE 587279D A BE587279D A BE 587279DA BE 587279 A BE587279 A BE 587279A

Authority

BE

Belgium

Prior art keywords

parts

water

solution

hydroxylammonium

cyclododecanone

Prior art date

Links

• Espacenet
• Global Dossier
• Discuss

• SXVPOSFURRDKBO-UHFFFAOYSA-N Cyclododecanone Chemical compound O=C1CCCCCCCCCCC1 SXVPOSFURRDKBO-UHFFFAOYSA-N 0.000 claims description 16
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
• 239000000243 solution Substances 0.000 claims description 14
• 238000000034 method Methods 0.000 claims description 9
• 150000002576 ketones Chemical class 0.000 claims description 7
• 150000002923 oximes Chemical class 0.000 claims description 7
• AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 5
• 238000004519 manufacturing process Methods 0.000 claims description 5
• 239000003960 organic solvent Substances 0.000 claims description 5
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
• 238000010790 dilution Methods 0.000 claims description 4
• 239000012895 dilution Substances 0.000 claims description 4
• VGYYSIDKAKXZEE-UHFFFAOYSA-L hydroxylammonium sulfate Chemical compound O[NH3+].O[NH3+].[O-]S([O-])(=O)=O VGYYSIDKAKXZEE-UHFFFAOYSA-L 0.000 claims description 4
• 230000002378 acidificating effect Effects 0.000 claims description 3
• 229910000378 hydroxylammonium sulfate Inorganic materials 0.000 claims description 3
• 230000003472 neutralizing effect Effects 0.000 claims description 3
• 239000011541 reaction mixture Substances 0.000 claims description 3
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
• SCRFXJBEIINMIC-UHFFFAOYSA-N n-cyclododecylidenehydroxylamine Chemical compound ON=C1CCCCCCCCCCC1 SCRFXJBEIINMIC-UHFFFAOYSA-N 0.000 description 8
• 239000002253 acid Substances 0.000 description 7
• WTDHULULXKLSOZ-UHFFFAOYSA-N hydroxylamine hydrochloride Substances Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 6
• WCYJQVALWQMJGE-UHFFFAOYSA-M hydroxylammonium chloride Chemical compound [Cl-].O[NH3+] WCYJQVALWQMJGE-UHFFFAOYSA-M 0.000 description 6
• 239000000203 mixture Substances 0.000 description 5
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
• 239000013078 crystal Substances 0.000 description 4
• 150000003839 salts Chemical class 0.000 description 4
• 239000007864 aqueous solution Substances 0.000 description 3
• 238000001035 drying Methods 0.000 description 3
• 238000001914 filtration Methods 0.000 description 3
• 238000002844 melting Methods 0.000 description 3
• 230000008018 melting Effects 0.000 description 3
• VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
• WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
• 239000011230 binding agent Substances 0.000 description 2
• 238000009835 boiling Methods 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 238000010992 reflux Methods 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
• 239000004952 Polyamide Substances 0.000 description 1
• UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
• 239000003929 acidic solution Substances 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 239000011260 aqueous acid Substances 0.000 description 1
• 239000012736 aqueous medium Substances 0.000 description 1
• 238000005119 centrifugation Methods 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 150000004292 cyclic ethers Chemical class 0.000 description 1
• VEZUQRBDRNJBJY-UHFFFAOYSA-N cyclohexanone oxime Chemical compound ON=C1CCCCC1 VEZUQRBDRNJBJY-UHFFFAOYSA-N 0.000 description 1
• -1 cyclohexanonoxime Chemical class 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 239000002609 medium Substances 0.000 description 1
• 239000011707 mineral Substances 0.000 description 1
• 235000010755 mineral Nutrition 0.000 description 1
• 239000012452 mother liquor Substances 0.000 description 1
• FHHJDRFHHWUPDG-UHFFFAOYSA-N peroxysulfuric acid Chemical compound OOS(O)(=O)=O FHHJDRFHHWUPDG-UHFFFAOYSA-N 0.000 description 1
• 229920002647 polyamide Polymers 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
• 238000005057 refrigeration Methods 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
• 238000005406 washing Methods 0.000 description 1