ES258956A1 - Procedimiento perfeccionado para la obtenciën de acido adipico - Google Patents
Procedimiento perfeccionado para la obtenciën de acido adipicoInfo
- Publication number
- ES258956A1 ES258956A1 ES0258956A ES258956A ES258956A1 ES 258956 A1 ES258956 A1 ES 258956A1 ES 0258956 A ES0258956 A ES 0258956A ES 258956 A ES258956 A ES 258956A ES 258956 A1 ES258956 A1 ES 258956A1
- Authority
- ES
- Spain
- Prior art keywords
- cyclohexane
- adipic acid
- liquid
- oxidation
- oxygen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C07C51/313—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
- 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)
Abstract
Procedimiento perfeccionado para la obtención de ácido adípico, caracterizado por utilizarse la oxidación parcial del ciclohexano poniendo en contacto este cuerpo en fase líquida con un gas que contenga oxígeno molecular, a una temperatura reducida, entre 100ºC y 140ºC y por mantenerse esta temperatura durante un período suficiente hasta producirse un aceite que contiene ciclohexanona y ciclohexanol en la relación aproximada de 1:1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82098959A | 1959-06-17 | 1959-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES258956A1 true ES258956A1 (es) | 1960-10-01 |
Family
ID=25232213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0258956A Expired ES258956A1 (es) | 1959-06-17 | 1960-06-15 | Procedimiento perfeccionado para la obtenciën de acido adipico |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE591920A (es) |
| CH (1) | CH401032A (es) |
| ES (1) | ES258956A1 (es) |
| GB (1) | GB956779A (es) |
| LU (1) | LU38834A1 (es) |
| SE (1) | SE315275B (es) |
-
1960
- 1960-06-15 BE BE591920A patent/BE591920A/fr unknown
- 1960-06-15 ES ES0258956A patent/ES258956A1/es not_active Expired
- 1960-06-16 SE SE5890/60A patent/SE315275B/xx unknown
- 1960-06-16 LU LU38834D patent/LU38834A1/xx unknown
- 1960-06-17 GB GB21365/60A patent/GB956779A/en not_active Expired
- 1960-06-17 CH CH694660A patent/CH401032A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH401032A (fr) | 1965-10-31 |
| LU38834A1 (es) | 1960-08-16 |
| BE591920A (fr) | 1960-10-03 |
| GB956779A (en) | 1964-04-29 |
| SE315275B (es) | 1969-09-29 |
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