ES523361A0 - Un procedimiento para refinar una mezcla cruda de producto aldehidico liquido. - Google Patents
Un procedimiento para refinar una mezcla cruda de producto aldehidico liquido.Info
- Publication number
- ES523361A0 ES523361A0 ES523361A ES523361A ES523361A0 ES 523361 A0 ES523361 A0 ES 523361A0 ES 523361 A ES523361 A ES 523361A ES 523361 A ES523361 A ES 523361A ES 523361 A0 ES523361 A0 ES 523361A0
- Authority
- ES
- Spain
- Prior art keywords
- refine
- procedure
- liquid
- raw mixture
- aldehydic product
- 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.)
- Granted
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
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
- C07C47/58—Vanillin
-
- 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- 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
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38997982A | 1982-06-18 | 1982-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8504100A1 ES8504100A1 (es) | 1985-04-01 |
| ES523361A0 true ES523361A0 (es) | 1985-04-01 |
Family
ID=23540549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES523361A Granted ES523361A0 (es) | 1982-06-18 | 1983-06-17 | Un procedimiento para refinar una mezcla cruda de producto aldehidico liquido. |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0097891B1 (es) |
| JP (1) | JPS597127A (es) |
| KR (1) | KR870000769B1 (es) |
| AU (1) | AU565848B2 (es) |
| BR (1) | BR8303184A (es) |
| CA (1) | CA1202326A (es) |
| DE (1) | DE3361169D1 (es) |
| ES (1) | ES523361A0 (es) |
| IN (1) | IN159791B (es) |
| MX (1) | MX162489A (es) |
| PL (2) | PL145612B1 (es) |
| SU (1) | SU1526581A3 (es) |
| YU (1) | YU43314B (es) |
| ZA (1) | ZA834469B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1259331A (en) * | 1984-03-30 | 1989-09-12 | Gregory J. Dembowski | Process for recovery of phosphorus ligand from vaporized aldehyde |
| JPH03102455U (es) * | 1990-02-06 | 1991-10-24 | ||
| US5227544A (en) * | 1991-02-15 | 1993-07-13 | Basf Corporation | Process for the production of 2-ethylhexanol |
| US6350819B1 (en) | 2000-10-27 | 2002-02-26 | Union Carbide Chemicals & Plastics Technology Corporation | Dendritic macromolecules for metal-ligand catalyzed processes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3501537A (en) * | 1964-04-01 | 1970-03-17 | Eastman Kodak Co | Process for separating high-boilers of the oxo process |
| US4247486A (en) * | 1977-03-11 | 1981-01-27 | Union Carbide Corporation | Cyclic hydroformylation process |
| CA1137519A (en) * | 1978-08-29 | 1982-12-14 | Chao-Chyan Pai | Heterogeneous vapor phase process for the catalytic hydrogenation of aldehydes to alcohols |
| DE2912230B1 (de) * | 1979-03-28 | 1980-10-09 | Union Carbide Corp | Verfahren zur Rueckgewinnung und Reaktivierung gebrauchter Rhodium- und Phosphin-enthaltender Katalysatoren aus Reaktionsprodukten der Rhodium-katalysierten Oxosynthese |
| JPS55151521A (en) * | 1979-05-15 | 1980-11-26 | Toyo Soda Mfg Co Ltd | Preparation of alcohol |
-
1983
- 1983-05-27 CA CA000429075A patent/CA1202326A/en not_active Expired
- 1983-06-16 BR BR8303184A patent/BR8303184A/pt not_active IP Right Cessation
- 1983-06-16 EP EP83105942A patent/EP0097891B1/en not_active Expired
- 1983-06-16 DE DE8383105942T patent/DE3361169D1/de not_active Expired
- 1983-06-17 SU SU833610811A patent/SU1526581A3/ru active
- 1983-06-17 PL PL1983261304A patent/PL145612B1/pl unknown
- 1983-06-17 IN IN763/CAL/83A patent/IN159791B/en unknown
- 1983-06-17 JP JP58108003A patent/JPS597127A/ja active Granted
- 1983-06-17 AU AU15886/83A patent/AU565848B2/en not_active Ceased
- 1983-06-17 YU YU1344/83A patent/YU43314B/xx unknown
- 1983-06-17 ZA ZA834469A patent/ZA834469B/xx unknown
- 1983-06-17 MX MX197706A patent/MX162489A/es unknown
- 1983-06-17 PL PL1983242566A patent/PL141508B1/pl unknown
- 1983-06-17 KR KR1019830002722A patent/KR870000769B1/ko not_active IP Right Cessation
- 1983-06-17 ES ES523361A patent/ES523361A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES8504100A1 (es) | 1985-04-01 |
| CA1202326A (en) | 1986-03-25 |
| IN159791B (es) | 1987-06-06 |
| KR870000769B1 (ko) | 1987-04-15 |
| PL145612B1 (en) | 1988-10-31 |
| MX162489A (es) | 1991-05-13 |
| SU1526581A3 (ru) | 1989-11-30 |
| PL242566A1 (en) | 1984-07-02 |
| JPS6311337B2 (es) | 1988-03-14 |
| EP0097891A1 (en) | 1984-01-11 |
| ZA834469B (en) | 1984-03-28 |
| YU43314B (en) | 1989-06-30 |
| YU134483A (en) | 1986-02-28 |
| PL141508B1 (en) | 1987-07-31 |
| KR840005065A (ko) | 1984-11-03 |
| AU1588683A (en) | 1983-12-22 |
| EP0097891B1 (en) | 1985-11-06 |
| JPS597127A (ja) | 1984-01-14 |
| DE3361169D1 (en) | 1985-12-12 |
| AU565848B2 (en) | 1987-10-01 |
| BR8303184A (pt) | 1984-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20010301 |