BE394387A - - Google Patents
Info
- Publication number
- BE394387A BE394387A BE394387DA BE394387A BE 394387 A BE394387 A BE 394387A BE 394387D A BE394387D A BE 394387DA BE 394387 A BE394387 A BE 394387A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- chlorobenzene
- phenol
- mixture
- distillation
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 16
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 12
- 238000004821 distillation Methods 0.000 claims description 10
- 150000002989 phenols Chemical class 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 5
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- VEFXTGTZJOWDOF-UHFFFAOYSA-N benzene;hydrate Chemical compound O.C1=CC=CC=C1 VEFXTGTZJOWDOF-UHFFFAOYSA-N 0.000 claims 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 claims 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 4
- 229930003836 cresol Natural products 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- MVPPADPHJFYWMZ-IDEBNGHGSA-N chlorobenzene Chemical group Cl[13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1 MVPPADPHJFYWMZ-IDEBNGHGSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- -1 hydrocarbon salts Chemical class 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001577 simple distillation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
- C07C37/78—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE394387A true BE394387A (en, 2012) |
Family
ID=61627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE394387D BE394387A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE394387A (en, 2012) |
-
0
- BE BE394387D patent/BE394387A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1177012A (fr) | Procede de production d'alcools deshydrates utilisables comme composants d'un carburant pour moteur | |
| FR2710045A1 (fr) | Procédé pour l'enrichissement et la purification d'une solution aqueuse de peroxyde d'hydrogène. | |
| FR3131313A1 (fr) | Procédé de production d’une solution aqueuse de 5-hydroxyméthylfurfural (5-HMF) | |
| WO2008006977A1 (fr) | Procédé de préparation du 2-hydroxy-4-(méthylthio)butyronitrile et de la méthionine | |
| KR20010021642A (ko) | 포름 알데히드 함유 혼합물의 처리 | |
| FR2710046A1 (fr) | Procédé et dispositif pour l'enrichissement et la purification d'une solution aqueuse de peroxyde d'hydrogène. | |
| BE394387A (en, 2012) | ||
| EP0129459A1 (fr) | Procédé de purification d'un mélange eau-alcool en C1-C2-impuretés, issu d'un procédé de fabrication industriel d'alcool en C1-C2 au moyen d'un agent d'extraction | |
| EP0228957B1 (fr) | Procédé d'extraction de composés organiques de leurs solutions ou suspensions aqueuses | |
| EP0296990B1 (fr) | Procédé de fabrication de polybutadiène hydroxylé | |
| EP0011517A2 (fr) | Procédé et appareillage pour l'élimination de l'hydrogène sulfuré des courants gazeux | |
| EP0368770B1 (fr) | Procédé de préparation de nitrophenols | |
| BE1008533A6 (fr) | Procede de distillation du styrene. | |
| FR2531075A1 (fr) | Procede de formation de nitromethane | |
| BE432465A (en, 2012) | ||
| BE391473A (en, 2012) | ||
| EP4452960A1 (fr) | Procédé de production d'une solution aqueuse de 5-hydroxyméthylfurfural (5-hmf) de pureté élevée | |
| CH435236A (fr) | Procédé de production d'acide adipique par oxydation du cyclohexane | |
| CH285772A (fr) | Procédé de préparation du bêta-naphtol. | |
| CH294336A (fr) | Procédé de préparation de phénols et de cétones. | |
| BE498029A (en, 2012) | ||
| BE566746A (en, 2012) | ||
| BE563303A (en, 2012) | ||
| BE647064A (en, 2012) | ||
| FR2660656A1 (fr) | Procede pour l'isolement de l'indole et agent formant un complexe d'inclusion a utiliser dans ce procede. |