ATE355260T1 - Verfahren zur reinigung von cumenhydroperoxid spaltprodukten - Google Patents
Verfahren zur reinigung von cumenhydroperoxid spaltproduktenInfo
- Publication number
- ATE355260T1 ATE355260T1 AT02789328T AT02789328T ATE355260T1 AT E355260 T1 ATE355260 T1 AT E355260T1 AT 02789328 T AT02789328 T AT 02789328T AT 02789328 T AT02789328 T AT 02789328T AT E355260 T1 ATE355260 T1 AT E355260T1
- Authority
- AT
- Austria
- Prior art keywords
- cumene hydroperoxide
- fluid communication
- product mixture
- cleavage product
- salt phase
- Prior art date
Links
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 title abstract 5
- 238000003776 cleavage reaction Methods 0.000 abstract 4
- 239000012530 fluid Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- 230000007017 scission Effects 0.000 abstract 4
- 239000012535 impurity Substances 0.000 abstract 3
- 239000012670 alkaline solution Substances 0.000 abstract 2
- 238000006386 neutralization reaction Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0086—Processes carried out with a view to control or to change the pH-value; Applications of buffer salts; Neutralisation reactions
-
- 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
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
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 |
|---|---|---|---|
| US09/683,190 US6573408B1 (en) | 2001-11-29 | 2001-11-29 | System and method for purifying cumene hydroperoxide cleavage products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE355260T1 true ATE355260T1 (de) | 2006-03-15 |
Family
ID=24742928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02789328T ATE355260T1 (de) | 2001-11-29 | 2002-10-29 | Verfahren zur reinigung von cumenhydroperoxid spaltprodukten |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6573408B1 (enExample) |
| EP (1) | EP1458663B1 (enExample) |
| JP (1) | JP4498739B2 (enExample) |
| KR (1) | KR20050058244A (enExample) |
| CN (1) | CN100369879C (enExample) |
| AT (1) | ATE355260T1 (enExample) |
| AU (1) | AU2002353928A1 (enExample) |
| BR (1) | BR0214624A (enExample) |
| DE (1) | DE60218528T2 (enExample) |
| ES (1) | ES2281561T3 (enExample) |
| TW (1) | TWI262912B (enExample) |
| WO (1) | WO2003048094A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7034192B2 (en) * | 2004-03-24 | 2006-04-25 | Sunoco Inc. (R&M) | Method for removal of acetol from phenol |
| US7186866B1 (en) * | 2005-11-14 | 2007-03-06 | Sunoco, Inc. (R&M) | Process for recovery of cumene hydroperoxide decomposition products by distillation |
| 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 |
| EP1847522A1 (en) * | 2006-04-18 | 2007-10-24 | INEOS Phenol GmbH & Co. KG | Process for removal of hydroxyacetone from phenol |
| CN109180437A (zh) * | 2018-09-06 | 2019-01-11 | 常州大学 | 管式连续流反应器中过氧化氢异丙苯分解制备苯酚的方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734085A (en) | 1956-02-07 | Removal of salts from acetone-phenol mixtures | ||
| US2744143A (en) | 1956-05-01 | filar | ||
| US2992169A (en) | 1961-07-11 | Inven | ||
| US3335070A (en) | 1964-06-18 | 1967-08-08 | Hercules Inc | Phenol purification by base addition and plural distillation |
| US3437699A (en) | 1965-11-19 | 1969-04-08 | Skelly Oil Co | Phenol purification |
| GB1148907A (en) | 1965-11-26 | 1969-04-16 | Ici Ltd | Purification of phenol |
| US3862244A (en) | 1967-05-29 | 1975-01-21 | Rhone Poulenc Sa | Process for the purification of phenol |
| US3692845A (en) | 1969-03-12 | 1972-09-19 | Allied Chem | Purification of phenol |
| US3965187A (en) | 1970-07-02 | 1976-06-22 | Allied Chemical Corporation | Hydrogenation of phenol |
| GB1412308A (en) | 1973-01-11 | 1975-11-05 | Bp Chem Int Ltd | Removal of mineral acid catalyst from cumene hydroperoxide cleavage products |
| US4092360A (en) | 1977-05-04 | 1978-05-30 | Allied Chemical Corporation | Production of cyclohexanone |
| US4298765A (en) | 1980-03-26 | 1981-11-03 | Allied Corporation | Purification of phenol with reduced energy consumption |
| US4334107A (en) | 1980-11-11 | 1982-06-08 | Allied Chemical Corporation | Catalytic purification of phenol |
| IT1227668B (it) | 1988-12-02 | 1991-04-23 | Montedipe S P A M | Processo per il recupero del fenolo da uno spurgo di rettifica |
| IT1248679B (it) | 1990-06-01 | 1995-01-26 | Enichem Anic Spa | Procedimento per la purificazione di fenolo |
| JPH05286879A (ja) | 1992-04-03 | 1993-11-02 | Mitsui Petrochem Ind Ltd | 高純度フェノールの製造方法 |
| RU2111203C1 (ru) | 1993-12-01 | 1998-05-20 | Закошанский Владимир Михайлович | Способ очистки фенола от органических примесей |
| US5414154A (en) | 1994-06-06 | 1995-05-09 | Alliedsignal Inc. | Phenol with low levels of methylbenzofuran |
| US5491268A (en) | 1994-09-23 | 1996-02-13 | General Electric Company | Process for removal of acidic compounds from phenol process streams |
| US5510543A (en) | 1994-12-09 | 1996-04-23 | General Electric Company | Removal and neutralization of acid catalyst from products of cumene hydroperoxide cleavage |
| US6066767A (en) | 1999-02-10 | 2000-05-23 | Illa International, Llc | Method of purifying cumene hydroperoxide decomposition products from hydroxyacetone and from other carbonyls |
-
2001
- 2001-11-29 US US09/683,190 patent/US6573408B1/en not_active Expired - Lifetime
-
2002
- 2002-10-29 DE DE60218528T patent/DE60218528T2/de not_active Expired - Lifetime
- 2002-10-29 JP JP2003549289A patent/JP4498739B2/ja not_active Expired - Fee Related
- 2002-10-29 CN CNB028265564A patent/CN100369879C/zh not_active Expired - Fee Related
- 2002-10-29 ES ES02789328T patent/ES2281561T3/es not_active Expired - Lifetime
- 2002-10-29 KR KR1020047008073A patent/KR20050058244A/ko not_active Ceased
- 2002-10-29 BR BR0214624-0A patent/BR0214624A/pt not_active IP Right Cessation
- 2002-10-29 WO PCT/US2002/034786 patent/WO2003048094A1/en not_active Ceased
- 2002-10-29 AT AT02789328T patent/ATE355260T1/de not_active IP Right Cessation
- 2002-10-29 AU AU2002353928A patent/AU2002353928A1/en not_active Abandoned
- 2002-10-29 EP EP02789328A patent/EP1458663B1/en not_active Expired - Lifetime
- 2002-11-18 TW TW091133633A patent/TWI262912B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1458663A1 (en) | 2004-09-22 |
| US20030100800A1 (en) | 2003-05-29 |
| ES2281561T3 (es) | 2007-10-01 |
| TW200300411A (en) | 2003-06-01 |
| EP1458663B1 (en) | 2007-02-28 |
| DE60218528D1 (de) | 2007-04-12 |
| JP4498739B2 (ja) | 2010-07-07 |
| CN1610654A (zh) | 2005-04-27 |
| CN100369879C (zh) | 2008-02-20 |
| KR20050058244A (ko) | 2005-06-16 |
| DE60218528T2 (de) | 2007-11-22 |
| AU2002353928A1 (en) | 2003-06-17 |
| TWI262912B (en) | 2006-10-01 |
| US6573408B1 (en) | 2003-06-03 |
| JP2005511675A (ja) | 2005-04-28 |
| BR0214624A (pt) | 2004-11-23 |
| WO2003048094A1 (en) | 2003-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |