FR2185613A1 - - Google Patents
Info
- Publication number
- FR2185613A1 FR2185613A1 FR7316876A FR7316876A FR2185613A1 FR 2185613 A1 FR2185613 A1 FR 2185613A1 FR 7316876 A FR7316876 A FR 7316876A FR 7316876 A FR7316876 A FR 7316876A FR 2185613 A1 FR2185613 A1 FR 2185613A1
- Authority
- FR
- France
- 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
Classifications
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- 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
- B01J19/28—Moving reactors, e.g. rotary drums
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- 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
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
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- 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
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00247—Reflux columns
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- 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
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
-
- 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
- B01J2208/00548—Flow
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- 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
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2224869A DE2224869C3 (de) | 1972-05-20 | 1972-05-20 | Verfahren zur Herstellung von Dimethylterephthalat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2185613A1 true FR2185613A1 (US20110105765A1-20110505-C00013.png) | 1974-01-04 |
| FR2185613B1 FR2185613B1 (US20110105765A1-20110505-C00013.png) | 1977-04-29 |
Family
ID=5845543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7316876A Expired FR2185613B1 (US20110105765A1-20110505-C00013.png) | 1972-05-20 | 1973-05-10 |
Country Status (8)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0464045B1 (de) * | 1989-03-20 | 1993-12-15 | Henkel Kommanditgesellschaft auf Aktien | Diskontinuierliches verfahren zum führen einer heterogen katalysierten reaktion und anlage zum heterogen katalysierten herstellen von produkten |
| US6245727B1 (en) | 1989-03-20 | 2001-06-12 | Henkel Kommanditgesellschaft Auf Aktien | Discontinuous process for conducting a heterogeneously catalyzed reaction and installation for heterogeneously catalyzed manufacture of products |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3907709A (en) * | 1972-09-02 | 1975-09-23 | Huels Chemische Werke Ag | Esterification catalysts |
| US4365078A (en) * | 1977-12-16 | 1982-12-21 | The Goodyear Tire & Rubber Company | Process for charging dry terephthalic acid into a reactor |
| JP2012530144A (ja) | 2009-06-16 | 2012-11-29 | アミリス， インコーポレイテッド | シクロヘキセン１，４−カルボキシレート |
| US8415496B2 (en) | 2009-06-16 | 2013-04-09 | Amyris, Inc. | Biobased polyesters |
| WO2010148080A2 (en) | 2009-06-16 | 2010-12-23 | Draths Corporation | Cyclohexane 1,4 carboxylates |
| US8426639B2 (en) * | 2009-06-16 | 2013-04-23 | Amyris, Inc. | Preparation of trans, trans muconic acid and trans, trans muconates |
| EP2521770B1 (en) | 2010-01-08 | 2015-11-25 | Amyris, Inc. | Methods for producing isomers of muconic acid and muconate salts |
| US20170001946A1 (en) * | 2015-07-02 | 2017-01-05 | Sadesh Sookraj | Terephthalate derivatives and compositions thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1088474B (de) * | 1958-11-17 | 1960-09-08 | Bergwerksverband Gmbh | Verfahren zur Veresterung von Terephthalsaeure |
| NL282032A (US20110105765A1-20110505-C00013.png) * | 1961-08-17 | |||
| DE1212063B (de) * | 1964-04-20 | 1966-03-10 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Dimethylterephthalat |
| FR1496079A (fr) * | 1965-03-11 | 1967-09-29 | Mobil Oil Corp | Procédé perfectionné d'estérification |
| US3377376A (en) * | 1966-02-07 | 1968-04-09 | Mobil Oil Corp | Vapor phase esterification of terephthalic acid in the presence of alkali metal impregnated catalyst |
| US3617226A (en) * | 1968-04-26 | 1971-11-02 | Huels Chemische Werke Ag | Apparatus for the continuous preparation of esters |
| US3676485A (en) * | 1968-08-12 | 1972-07-11 | Eastman Kodak Co | Method for use in a continuous flow reaction for producing a monomer and or a protopolymer |
-
1972
- 1972-05-20 DE DE2224869A patent/DE2224869C3/de not_active Expired
-
1973
- 1973-05-10 FR FR7316876A patent/FR2185613B1/fr not_active Expired
- 1973-05-18 BE BE131323A patent/BE799780A/xx unknown
- 1973-05-18 NL NL7307011A patent/NL7307011A/xx not_active Application Discontinuation
- 1973-05-18 GB GB2372373A patent/GB1425375A/en not_active Expired
- 1973-05-18 IT IT50077/73A patent/IT985095B/it active
- 1973-05-18 US US05/361,597 patent/US3940431A/en not_active Expired - Lifetime
- 1973-05-21 JP JP48056646A patent/JPS4948633A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0464045B1 (de) * | 1989-03-20 | 1993-12-15 | Henkel Kommanditgesellschaft auf Aktien | Diskontinuierliches verfahren zum führen einer heterogen katalysierten reaktion und anlage zum heterogen katalysierten herstellen von produkten |
| US6245727B1 (en) | 1989-03-20 | 2001-06-12 | Henkel Kommanditgesellschaft Auf Aktien | Discontinuous process for conducting a heterogeneously catalyzed reaction and installation for heterogeneously catalyzed manufacture of products |
Also Published As
| Publication number | Publication date |
|---|---|
| BE799780A (fr) | 1973-09-17 |
| NL7307011A (US20110105765A1-20110505-C00013.png) | 1973-11-22 |
| JPS4948633A (US20110105765A1-20110505-C00013.png) | 1974-05-11 |
| US3940431A (en) | 1976-02-24 |
| IT985095B (it) | 1974-11-30 |
| DE2224869A1 (de) | 1973-12-13 |
| FR2185613B1 (US20110105765A1-20110505-C00013.png) | 1977-04-29 |
| DE2224869B2 (de) | 1975-04-24 |
| DE2224869C3 (de) | 1975-12-11 |
| GB1425375A (en) | 1976-02-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |