JP2005511675A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2005511675A5 JP2005511675A5 JP2003549289A JP2003549289A JP2005511675A5 JP 2005511675 A5 JP2005511675 A5 JP 2005511675A5 JP 2003549289 A JP2003549289 A JP 2003549289A JP 2003549289 A JP2003549289 A JP 2003549289A JP 2005511675 A5 JP2005511675 A5 JP 2005511675A5
- Authority
- JP
- Japan
- Prior art keywords
- impurities
- product mixture
- water
- phase
- aqueous
- 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
- 239000012535 impurity Substances 0.000 claims 17
- 239000000203 mixture Substances 0.000 claims 12
- 239000012071 phase Substances 0.000 claims 11
- 238000000034 method Methods 0.000 claims 9
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 claims 8
- 238000003776 cleavage reaction Methods 0.000 claims 8
- 230000007017 scission Effects 0.000 claims 8
- 150000003839 salts Chemical class 0.000 claims 7
- 239000012266 salt solution Substances 0.000 claims 6
- 238000010438 heat treatment Methods 0.000 claims 5
- 239000012530 fluid Substances 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000008346 aqueous phase Substances 0.000 claims 2
- XLSMFKSTNGKWQX-UHFFFAOYSA-N hydroxyacetone Chemical compound CC(=O)CO XLSMFKSTNGKWQX-UHFFFAOYSA-N 0.000 claims 2
- 238000006386 neutralization reaction Methods 0.000 claims 2
- 238000000746 purification Methods 0.000 claims 2
- OZXIZRZFGJZWBF-UHFFFAOYSA-N 1,3,5-trimethyl-2-(2,4,6-trimethylphenoxy)benzene Chemical compound CC1=CC(C)=CC(C)=C1OC1=C(C)C=C(C)C=C1C OZXIZRZFGJZWBF-UHFFFAOYSA-N 0.000 claims 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims 1
- 150000001299 aldehydes Chemical class 0.000 claims 1
- 239000012670 alkaline solution Substances 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- SHOJXDKTYKFBRD-UHFFFAOYSA-N mesityl oxide Natural products CC(C)=CC(C)=O SHOJXDKTYKFBRD-UHFFFAOYSA-N 0.000 claims 1
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
- 235000011152 sodium sulphate Nutrition 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
Applications Claiming Priority (2)
| 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 |
| PCT/US2002/034786 WO2003048094A1 (en) | 2001-11-29 | 2002-10-29 | System and method for purifying cumene hydroperoxide cleavage products |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005511675A JP2005511675A (ja) | 2005-04-28 |
| JP2005511675A5 true JP2005511675A5 (enExample) | 2006-01-05 |
| JP4498739B2 JP4498739B2 (ja) | 2010-07-07 |
Family
ID=24742928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003549289A Expired - Fee Related JP4498739B2 (ja) | 2001-11-29 | 2002-10-29 | クメンヒドロペルオキシド開裂生成物を精製するシステム及び方法 |
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
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2005511675A5 (enExample) | ||
| GB2437006A (en) | Salts assisted selective extraction of 6-acetyl-4.1',6'trichlorogalactosucrose and 4,1',6'trichlorogalactosucrose from aqueous reaction mixture | |
| CN103880698A (zh) | 一种染料中间体的清洁生产方法 | |
| CN104031010B (zh) | 光学活性四氢呋喃－2－甲酸的制造方法 | |
| CN104327129A (zh) | 一种以螃蟹外壳为原料制备氨基葡萄糖盐酸盐的方法 | |
| CN107400069B (zh) | 一种月桂酰精氨酸乙酯盐酸盐的制备方法 | |
| CN101525349A (zh) | 双甘膦催化氧化制备草甘膦的方法 | |
| JP2005514372A5 (enExample) | ||
| CN106699586A (zh) | 门冬氨酸鸟氨酸的制备方法 | |
| CN102382044A (zh) | 一种2、3-二甲基吡啶的提纯方法 | |
| CN112500304A (zh) | 6-氨基己酸的制备方法 | |
| CN110483336A (zh) | 一种脲酶抑制剂乙酰氧肟酸的合成方法 | |
| CN103833541A (zh) | 一种2-甲基-1,4-萘醌的新合成方法 | |
| CN102382045A (zh) | 2、3-二甲基吡啶的提纯 | |
| CN104497040A (zh) | 一种草甘膦原粉的制备工艺 | |
| JP6764999B2 (ja) | ヒドロニドンの製造方法 | |
| CN100360486C (zh) | 对羟基苯乙烯的制备方法 | |
| CN103420882B (zh) | 一种l-蛋氨酸的制备方法 | |
| BR0214624A (pt) | Sistema e método para a purificação de produtos de clivagem de hidroperóxido de cumeno | |
| CN108084183B (zh) | 一种咖啡因纯化工艺 | |
| JPS6081145A (ja) | ｄ−α−（６−メトキシ−２−ナフチル）プロピオン酸エステルのアルカリ性加水分解による，ｄ−α−（６−メトキシ−２−ナフチル）プロピオン酸の製法 | |
| CN105859614B (zh) | 一种制备2-氯-3-氰基-4-甲基吡啶的方法 | |
| CN105566175A (zh) | 一种4-苯氧基-5-氨基磺酰基-3-硝基苯甲酸的制备方法 | |
| JP2009007257A (ja) | ケルセチン含有植物材料を用いたケルセチンスルホン酸の製造方法 | |
| JPS6040412B2 (ja) | 消化管ホルモンの製造方法 |