ATE528275T1 - Verfahren zum entfernen von hydroxyaceton aus phenol - Google Patents
Verfahren zum entfernen von hydroxyaceton aus phenolInfo
- Publication number
- ATE528275T1 ATE528275T1 AT07723911T AT07723911T ATE528275T1 AT E528275 T1 ATE528275 T1 AT E528275T1 AT 07723911 T AT07723911 T AT 07723911T AT 07723911 T AT07723911 T AT 07723911T AT E528275 T1 ATE528275 T1 AT E528275T1
- Authority
- AT
- Austria
- Prior art keywords
- phenol
- hydroxyacetone
- cleavage product
- fraction
- aqueous medium
- Prior art date
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
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
- C07C409/10—Cumene hydroperoxide
-
- 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
-
- 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
- C07C37/685—Processes comprising at least two steps in series
-
- 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
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
-
- 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
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
- C07C39/04—Phenol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/53—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of hydroperoxides
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06007957A EP1847522A1 (de) | 2006-04-18 | 2006-04-18 | Verfahren zur Entfernung von Hydroxyaceton aus Phenol |
| PCT/EP2007/002970 WO2007118601A1 (en) | 2006-04-18 | 2007-04-03 | Process for removal of hydroxyacetone form phenol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE528275T1 true ATE528275T1 (de) | 2011-10-15 |
Family
ID=36809068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07723911T ATE528275T1 (de) | 2006-04-18 | 2007-04-03 | Verfahren zum entfernen von hydroxyaceton aus phenol |
Country Status (9)
| Country | Link |
|---|---|
| EP (2) | EP1847522A1 (de) |
| JP (1) | JP5137944B2 (de) |
| KR (1) | KR101314029B1 (de) |
| CN (1) | CN101421212B (de) |
| AT (1) | ATE528275T1 (de) |
| ES (1) | ES2375157T3 (de) |
| RU (1) | RU2430082C2 (de) |
| TW (1) | TWI393701B (de) |
| WO (1) | WO2007118601A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2953830B1 (fr) * | 2009-12-14 | 2012-01-20 | Arkema France | Procede de fabrication d'acroleine et/ou d'acide acrylique a partir de glycerol |
| KR101378274B1 (ko) * | 2010-06-08 | 2014-04-01 | 주식회사 엘지화학 | 페놀 불순물 제거 방법 |
| KR102441602B1 (ko) | 2018-12-20 | 2022-09-06 | 주식회사 엘지화학 | 페놀계 부산물 분해 방법 |
| CN114874077B (zh) * | 2022-05-24 | 2024-02-23 | 安徽海华科技集团有限公司 | 一种焦化苯酚的除臭方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD73326A (de) * | ||||
| US2971893A (en) * | 1958-05-29 | 1961-02-14 | Hercules Powder Co Ltd | Phenol purification |
| US3029294A (en) * | 1959-02-27 | 1962-04-10 | Hercules Powder Co Ltd | Purification of phenol |
| US4283568A (en) * | 1979-12-31 | 1981-08-11 | Uop Inc. | Process for the recovery of phenol from a reaction mixture resulting from the acid cleavage of cumene hydroperoxide |
| US5414154A (en) * | 1994-06-06 | 1995-05-09 | Alliedsignal Inc. | Phenol with low levels of methylbenzofuran |
| US5510543A (en) * | 1994-12-09 | 1996-04-23 | General Electric Company | Removal and neutralization of acid catalyst from products of cumene hydroperoxide cleavage |
| DE19903414A1 (de) * | 1999-01-29 | 2000-10-05 | Phenolchemie Gmbh & Co Kg | Verfahren zum Entfernen von Hydroxyaceton aus hydroxyacetonhaltigem Phenol |
| US6340777B1 (en) * | 1999-10-22 | 2002-01-22 | General Electric Company | Method for purifying acetone |
| DE10060503A1 (de) * | 2000-12-06 | 2002-06-20 | Phenolchemie Gmbh & Co Kg | Verfahren und Vorrichtung zur destillativen Aufarbeitung von Spaltproduktgemischen, welche bei der Spaltung von Alkylarylhydroperoxiden anfallen |
| US6576798B1 (en) * | 2001-11-29 | 2003-06-10 | General Electric Company | Method and system for purifying cumene hydroperoxide cleavage products |
| US6573408B1 (en) * | 2001-11-29 | 2003-06-03 | General Electric Company | System and method for purifying cumene hydroperoxide cleavage products |
| US6875898B2 (en) * | 2002-04-04 | 2005-04-05 | Ineos Phenol Gmbh & Co. Kg | Process for preparing phenols |
| RU2356880C2 (ru) * | 2003-07-04 | 2009-05-27 | Инеос Фенол Гмбх Унд Ко. Кг | Способ получения фенольных соединений, выделения фенола из смесей продуктов расщепления и установка |
| JP4996861B2 (ja) * | 2006-02-23 | 2012-08-08 | 三井化学株式会社 | 回収フェノール類の精製方法 |
-
2006
- 2006-04-18 EP EP06007957A patent/EP1847522A1/de not_active Withdrawn
-
2007
- 2007-04-03 RU RU2008145110/04A patent/RU2430082C2/ru active
- 2007-04-03 WO PCT/EP2007/002970 patent/WO2007118601A1/en active Application Filing
- 2007-04-03 AT AT07723911T patent/ATE528275T1/de not_active IP Right Cessation
- 2007-04-03 CN CN2007800135596A patent/CN101421212B/zh active Active
- 2007-04-03 EP EP07723911A patent/EP2010471B1/de active Active
- 2007-04-03 JP JP2009505741A patent/JP5137944B2/ja active Active
- 2007-04-03 ES ES07723911T patent/ES2375157T3/es active Active
- 2007-04-03 KR KR1020087022825A patent/KR101314029B1/ko active IP Right Grant
- 2007-04-14 TW TW096113168A patent/TWI393701B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2010471A1 (de) | 2009-01-07 |
| CN101421212A (zh) | 2009-04-29 |
| RU2430082C2 (ru) | 2011-09-27 |
| EP1847522A1 (de) | 2007-10-24 |
| JP2009534326A (ja) | 2009-09-24 |
| TWI393701B (zh) | 2013-04-21 |
| RU2008145110A (ru) | 2010-05-27 |
| WO2007118601A1 (en) | 2007-10-25 |
| TW200800873A (en) | 2008-01-01 |
| JP5137944B2 (ja) | 2013-02-06 |
| KR101314029B1 (ko) | 2013-10-01 |
| EP2010471B1 (de) | 2011-10-12 |
| ES2375157T3 (es) | 2012-02-27 |
| CN101421212B (zh) | 2012-10-31 |
| KR20080109764A (ko) | 2008-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |