BE615895A - Adipic acid recovery - Google Patents
Adipic acid recoveryInfo
- Publication number
- BE615895A BE615895A BE615895A BE615895A BE615895A BE 615895 A BE615895 A BE 615895A BE 615895 A BE615895 A BE 615895A BE 615895 A BE615895 A BE 615895A BE 615895 A BE615895 A BE 615895A
- Authority
- BE
- Belgium
- Prior art keywords
- adipic acid
- acid recovery
- recovery
- adipic
- acid
- 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
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
- C07C51/445—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation by steam distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10135061A | 1961-04-07 | 1961-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE615895A true BE615895A (en) | 1962-10-02 |
Family
ID=22284178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE615895A BE615895A (en) | 1961-04-07 | 1962-04-02 | Adipic acid recovery |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE615895A (en) |
| CH (1) | CH409916A (en) |
| DE (1) | DE1298977B (en) |
| FR (1) | FR1319062A (en) |
| GB (1) | GB950543A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113694556A (en) * | 2021-09-30 | 2021-11-26 | 杭州浥能科技有限公司 | Energy-saving device and method for separating cyclohexanol in hydration method |
-
1962
- 1962-03-27 GB GB1173262A patent/GB950543A/en not_active Expired
- 1962-04-02 BE BE615895A patent/BE615895A/en unknown
- 1962-04-03 FR FR893183A patent/FR1319062A/en not_active Expired
- 1962-04-04 CH CH409362A patent/CH409916A/en unknown
- 1962-04-04 DE DE1962C0026624 patent/DE1298977B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1298977B (en) | 1969-07-10 |
| CH409916A (en) | 1966-03-31 |
| GB950543A (en) | 1964-02-26 |
| FR1319062A (en) | 1963-02-22 |
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