SE330383B - - Google Patents
Info
- Publication number
- SE330383B SE330383B SE1013465A SE1013465A SE330383B SE 330383 B SE330383 B SE 330383B SE 1013465 A SE1013465 A SE 1013465A SE 1013465 A SE1013465 A SE 1013465A SE 330383 B SE330383 B SE 330383B
- Authority
- SE
- Sweden
Links
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
- C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38723464A | 1964-08-03 | 1964-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE330383B true SE330383B (es) | 1970-11-16 |
Family
ID=23529042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1013465A SE330383B (es) | 1964-08-03 | 1965-08-03 |
Country Status (4)
| Country | Link |
|---|---|
| ES (1) | ES316046A1 (es) |
| GB (1) | GB1108584A (es) |
| NL (1) | NL6510009A (es) |
| SE (1) | SE330383B (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA935441A (en) * | 1971-03-11 | 1973-10-16 | Union Carbide Corporation | Process for the purification and recovery of an aromatic hydroxyl compound |
| US4832796A (en) * | 1987-07-16 | 1989-05-23 | General Electric Company | Process for purifying phenol |
| US5414154A (en) * | 1994-06-06 | 1995-05-09 | Alliedsignal Inc. | Phenol with low levels of methylbenzofuran |
| DE19951373A1 (de) * | 1999-10-26 | 2001-05-03 | Phenolchemie Gmbh & Co Kg | Verfahren zur Entfernung von Verunreinigungen aus Phenol mittels zumindest eines sauren Katalysators |
| DE10045355A1 (de) * | 2000-09-14 | 2002-03-28 | Phenolchemie Gmbh & Co Kg | Verfahren zur Aufarbeitung von Mesityloxid aufweisenden Stoffströmen |
| US6635789B2 (en) | 2002-03-06 | 2003-10-21 | General Electric Company | Production and purification of phenol |
| US6486365B1 (en) | 2002-04-04 | 2002-11-26 | General Electric Company | Production and purification of phenol: hydroxyacetone removal by hydrotalcite |
| US7416645B2 (en) * | 2002-07-11 | 2008-08-26 | Ineos Phenol Gmbh & Co. Kg | Continuous process for recovering acetone from a waste stream resulting from acetone purification |
| EP1732869A1 (en) | 2004-03-31 | 2006-12-20 | General Electric Company A Corporation of the State of New York | Process for producing phenol |
-
1965
- 1965-07-27 GB GB3195565A patent/GB1108584A/en not_active Expired
- 1965-08-02 NL NL6510009A patent/NL6510009A/xx unknown
- 1965-08-02 ES ES0316046A patent/ES316046A1/es not_active Expired
- 1965-08-03 SE SE1013465A patent/SE330383B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6510009A (es) | 1966-02-04 |
| ES316046A1 (es) | 1966-02-16 |
| GB1108584A (en) | 1968-04-03 |