BR0214625A - Método e sistema para a purificação de produtos de clivagem de hidroperóxido de cumeno - Google Patents
Método e sistema para a purificação de produtos de clivagem de hidroperóxido de cumenoInfo
- Publication number
- BR0214625A BR0214625A BR0214625-8A BR0214625A BR0214625A BR 0214625 A BR0214625 A BR 0214625A BR 0214625 A BR0214625 A BR 0214625A BR 0214625 A BR0214625 A BR 0214625A
- Authority
- BR
- Brazil
- Prior art keywords
- feed
- cumene hydroperoxide
- fluid communication
- aqueous phase
- hydroperoxide cleavage
- 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 title abstract 5
- 230000007017 scission Effects 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 5
- 239000008346 aqueous phase Substances 0.000 abstract 5
- 239000012530 fluid Substances 0.000 abstract 5
- 239000011780 sodium chloride Substances 0.000 abstract 5
- 239000012535 impurity Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 238000006386 neutralization reaction Methods 0.000 abstract 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 1
- 239000007800 oxidant agent Substances 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
- 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
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/683,186 US6576798B1 (en) | 2001-11-29 | 2001-11-29 | Method and system for purifying cumene hydroperoxide cleavage products |
| PCT/US2002/038919 WO2003045882A1 (en) | 2001-11-29 | 2002-11-20 | Method and system for purifying cumene hydroperoxide cleavage products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0214625A true BR0214625A (pt) | 2004-11-23 |
Family
ID=24742908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0214625-8A BR0214625A (pt) | 2001-11-29 | 2002-11-20 | Método e sistema para a purificação de produtos de clivagem de hidroperóxido de cumeno |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6576798B1 (enExample) |
| EP (1) | EP1458664A1 (enExample) |
| JP (1) | JP2005514372A (enExample) |
| KR (1) | KR20040062661A (enExample) |
| CN (1) | CN100366593C (enExample) |
| AU (1) | AU2002359621A1 (enExample) |
| BR (1) | BR0214625A (enExample) |
| MX (1) | MXPA04005124A (enExample) |
| TW (1) | TWI253446B (enExample) |
| WO (1) | WO2003045882A1 (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 |
| CN100363344C (zh) * | 2005-05-25 | 2008-01-23 | 中国石油天然气股份有限公司 | 一种用于提纯过氧化氢异丙苯的活性组合物及其应用 |
| US7186866B1 (en) * | 2005-11-14 | 2007-03-06 | Sunoco, Inc. (R&M) | Process for recovery of cumene hydroperoxide decomposition products by distillation |
| EP1847522A1 (en) | 2006-04-18 | 2007-10-24 | INEOS Phenol GmbH & Co. KG | Process for removal of hydroxyacetone from phenol |
| RU2400469C2 (ru) * | 2008-12-09 | 2010-09-27 | Общество с ограниченной ответственностью "Новые технологии" | Способ очистки ацетона-сырца |
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 US09/683,186 patent/US6576798B1/en not_active Expired - Fee Related
-
2002
- 2002-11-20 WO PCT/US2002/038919 patent/WO2003045882A1/en not_active Ceased
- 2002-11-20 EP EP02794171A patent/EP1458664A1/en not_active Withdrawn
- 2002-11-20 CN CNB028271394A patent/CN100366593C/zh not_active Expired - Fee Related
- 2002-11-20 BR BR0214625-8A patent/BR0214625A/pt not_active IP Right Cessation
- 2002-11-20 JP JP2003547340A patent/JP2005514372A/ja active Pending
- 2002-11-20 MX MXPA04005124A patent/MXPA04005124A/es active IP Right Grant
- 2002-11-20 KR KR10-2004-7008214A patent/KR20040062661A/ko not_active Ceased
- 2002-11-20 AU AU2002359621A patent/AU2002359621A1/en not_active Abandoned
- 2002-11-25 TW TW091134191A patent/TWI253446B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA04005124A (es) | 2004-09-13 |
| US20030100799A1 (en) | 2003-05-29 |
| WO2003045882A1 (en) | 2003-06-05 |
| EP1458664A1 (en) | 2004-09-22 |
| CN100366593C (zh) | 2008-02-06 |
| AU2002359621A1 (en) | 2003-06-10 |
| TW200300412A (en) | 2003-06-01 |
| TWI253446B (en) | 2006-04-21 |
| KR20040062661A (ko) | 2004-07-07 |
| JP2005514372A (ja) | 2005-05-19 |
| US6576798B1 (en) | 2003-06-10 |
| CN1615286A (zh) | 2005-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: SABIC INNOVATIVE PLASTICS IP B.V. (NL) Free format text: TRANSFERIDO DE: GENERAL ELECTRIC COMPANY |
|
| B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2064 DE 27/07/2010. |