CN100422127C - 用于合成苯酚及丙酮的方法 - Google Patents
用于合成苯酚及丙酮的方法 Download PDFInfo
- Publication number
- CN100422127C CN100422127C CNB028282949A CN02828294A CN100422127C CN 100422127 C CN100422127 C CN 100422127C CN B028282949 A CNB028282949 A CN B028282949A CN 02828294 A CN02828294 A CN 02828294A CN 100422127 C CN100422127 C CN 100422127C
- Authority
- CN
- China
- Prior art keywords
- cumene hydroperoxide
- decomposition
- acidic resins
- reaction
- treatment
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
-
- 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
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/0015—Plates; Cylinders
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT2002/000156 WO2003076376A2 (en) | 2002-03-14 | 2002-03-14 | Process for the synthesis of phenol and acetone |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1620412A CN1620412A (zh) | 2005-05-25 |
CN100422127C true CN100422127C (zh) | 2008-10-01 |
Family
ID=27799873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028282949A Expired - Fee Related CN100422127C (zh) | 2002-03-14 | 2002-03-14 | 用于合成苯酚及丙酮的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7084309B2 (zh) |
EP (1) | EP1492752A2 (zh) |
CN (1) | CN100422127C (zh) |
AU (1) | AU2002249564A1 (zh) |
TW (1) | TWI299330B (zh) |
WO (1) | WO2003076376A2 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0416256D0 (en) * | 2004-07-20 | 2004-08-25 | Avecia Ltd | Manufacturing process |
IT1396221B1 (it) * | 2009-11-09 | 2012-11-16 | Polimeri Europa Spa | Procedimento per la preparazione di fenolo da cumene. |
CN102698801B (zh) * | 2012-06-01 | 2014-02-19 | 凯瑞化工股份有限公司 | 一种应用于过氧化氢异丙苯分解制备苯酚的树脂催化剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3037052A (en) * | 1959-04-29 | 1962-05-29 | Rohm & Haas | Catalyzing reactions with cation exchange resin |
US4404409A (en) * | 1979-03-05 | 1983-09-13 | Nippon Oil Co., Ltd. | Process for preparing methyl tertiary-butyl ether |
EP0367408A2 (en) * | 1988-10-24 | 1990-05-09 | Texaco Development Corporation | Method for production of phenol/acetone from cumene hydroperoxide |
US5425090A (en) * | 1993-12-07 | 1995-06-13 | Bell Communications Research, Inc. | System and method for providing advanced intelligent network services |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4898995A (en) * | 1988-10-24 | 1990-02-06 | Texaco Chemical Company | Method for production of phenol/acetone from cumene hydroperoxide |
US5245090A (en) * | 1992-09-11 | 1993-09-14 | Aristech Chemical Corporation | Two-stage cleavage of cumene hydroperoxide |
-
2002
- 2002-03-14 AU AU2002249564A patent/AU2002249564A1/en not_active Abandoned
- 2002-03-14 WO PCT/IT2002/000156 patent/WO2003076376A2/en not_active Application Discontinuation
- 2002-03-14 EP EP02718517A patent/EP1492752A2/en not_active Withdrawn
- 2002-03-14 US US10/507,225 patent/US7084309B2/en not_active Expired - Fee Related
- 2002-03-14 CN CNB028282949A patent/CN100422127C/zh not_active Expired - Fee Related
-
2003
- 2003-03-13 TW TW092105503A patent/TWI299330B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3037052A (en) * | 1959-04-29 | 1962-05-29 | Rohm & Haas | Catalyzing reactions with cation exchange resin |
US4404409A (en) * | 1979-03-05 | 1983-09-13 | Nippon Oil Co., Ltd. | Process for preparing methyl tertiary-butyl ether |
EP0367408A2 (en) * | 1988-10-24 | 1990-05-09 | Texaco Development Corporation | Method for production of phenol/acetone from cumene hydroperoxide |
US5425090A (en) * | 1993-12-07 | 1995-06-13 | Bell Communications Research, Inc. | System and method for providing advanced intelligent network services |
Also Published As
Publication number | Publication date |
---|---|
CN1620412A (zh) | 2005-05-25 |
EP1492752A2 (en) | 2005-01-05 |
WO2003076376A3 (en) | 2003-11-13 |
WO2003076376A2 (en) | 2003-09-18 |
TWI299330B (en) | 2008-08-01 |
AU2002249564A1 (en) | 2003-09-22 |
TW200304914A (en) | 2003-10-16 |
US7084309B2 (en) | 2006-08-01 |
US20050177004A1 (en) | 2005-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: EUROPEAN TECHNOLOGY CONTRACT AND ENGINEERING CO., Free format text: FORMER OWNER: EUROTECNICA CONTRACTORS AND ENGINEERS S.P.A. Effective date: 20050819 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20050819 Address after: Milan Italy Applicant after: Eurotecnica Contractors and Engineers S.P.A. Address before: Milan Italy Applicant before: Eurotecnica Contractors and Engineers S. P. A. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 |