CH426762A - Procédé de production d'acide adipique par oxydation du cyclohexane - Google Patents
Procédé de production d'acide adipique par oxydation du cyclohexaneInfo
- Publication number
- CH426762A CH426762A CH1147063A CH1147063A CH426762A CH 426762 A CH426762 A CH 426762A CH 1147063 A CH1147063 A CH 1147063A CH 1147063 A CH1147063 A CH 1147063A CH 426762 A CH426762 A CH 426762A
- Authority
- CH
- Switzerland
- Prior art keywords
- phase
- oxidation
- cyclohexane
- adipic acid
- oily
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
- C07C51/316—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with oxides of nitrogen or nitrogen-containing mineral acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22443562A | 1962-09-18 | 1962-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH426762A true CH426762A (fr) | 1966-12-31 |
Family
ID=22840667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1147063A CH426762A (fr) | 1962-09-18 | 1963-09-17 | Procédé de production d'acide adipique par oxydation du cyclohexane |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5019533B1 (xx) |
BE (1) | BE637535A (xx) |
CH (1) | CH426762A (xx) |
DE (1) | DE1468280A1 (xx) |
DK (1) | DK114764B (xx) |
GB (1) | GB1013619A (xx) |
LU (1) | LU44452A1 (xx) |
NL (1) | NL298067A (xx) |
NO (1) | NO116848B (xx) |
SE (1) | SE312332B (xx) |
-
0
- NL NL298067D patent/NL298067A/xx unknown
- BE BE637535D patent/BE637535A/xx unknown
-
1963
- 1963-09-16 GB GB36397/63A patent/GB1013619A/en not_active Expired
- 1963-09-17 LU LU44452D patent/LU44452A1/xx unknown
- 1963-09-17 DE DE19631468280 patent/DE1468280A1/de active Pending
- 1963-09-17 CH CH1147063A patent/CH426762A/fr unknown
- 1963-09-17 SE SE10172/63A patent/SE312332B/xx unknown
- 1963-09-17 DK DK437763AA patent/DK114764B/da unknown
- 1963-09-17 NO NO150126A patent/NO116848B/no unknown
- 1963-09-18 JP JP38050087A patent/JPS5019533B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE312332B (xx) | 1969-07-14 |
JPS5019533B1 (xx) | 1975-07-08 |
DE1468280A1 (de) | 1969-01-02 |
LU44452A1 (xx) | 1964-03-17 |
BE637535A (xx) | |
GB1013619A (en) | 1965-12-15 |
NL298067A (xx) | |
DK114764B (da) | 1969-08-04 |
NO116848B (xx) | 1969-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0047204B1 (fr) | Procédé de production d'alcools deshydratés utilisables comme composants d'un carburant pour moteur | |
CA2135127C (fr) | Procede de separation des composes oxygenes d'hydrocarbures, combinant une distillation et une permeation et son utilisation en etherification | |
CH400116A (fr) | Procédé de préparation de l'acide adipique | |
JP4304067B2 (ja) | 酸化プロピレンの精製 | |
WO2017125657A1 (fr) | Procede de purification d'esters (meth)acryliques | |
US2824048A (en) | Process for separating the ingredients of a reaction mixture | |
US4026791A (en) | Treatment of aqueous waste | |
US5723026A (en) | Process for recovering pure benzene and pure toluene from aromatic hydrocarbon products | |
EP0129459B1 (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 | |
EP0576346B1 (fr) | Procédé de déshydratation du solvant provenant d'une opération de déparaffinage d'hydrocarbures | |
FR2683523A1 (fr) | Procede de separation d'ethyl tertiobutyl ether et d'ethanol. | |
CH426761A (fr) | Procédé de production d'acide adipique par oxydation du cyclohexane | |
FR2470762A1 (fr) | Procede de traitement d'un residu de production d'acide adipique | |
CH426762A (fr) | Procédé de production d'acide adipique par oxydation du cyclohexane | |
US3555083A (en) | Process for the purification of lower fatty acids | |
CH435236A (fr) | Procédé de production d'acide adipique par oxydation du cyclohexane | |
US2442804A (en) | Purification of sirups by solvent extraction | |
FR2549043A1 (fr) | Procede de fractionnement d'une solution aqueuse de butanol et d'acetone | |
US2766296A (en) | Purification of tar acids | |
US2888491A (en) | Separation of phenols from their mixtures with neutral oils | |
US2870203A (en) | Chloroform extraction process for improving recovery of adipic acid | |
BE512888A (xx) | ||
US4049543A (en) | Method for the separation of a mixture of petroleum acids from petroleum distillates containing such a mixture | |
FR2474512A1 (fr) | Procede et installation d'epuration de monomeres et de solvants dans une installation de polymerisation | |
US2916422A (en) | Extractive distillation of formaldehyde |