IT1153303B - Metodo ed apparecchio per la deidrogenazione di composti alchilaromatici per produrre monomeri vinilaromatici - Google Patents
Metodo ed apparecchio per la deidrogenazione di composti alchilaromatici per produrre monomeri vinilaromaticiInfo
- Publication number
- IT1153303B IT1153303B IT23917/82A IT2391782A IT1153303B IT 1153303 B IT1153303 B IT 1153303B IT 23917/82 A IT23917/82 A IT 23917/82A IT 2391782 A IT2391782 A IT 2391782A IT 1153303 B IT1153303 B IT 1153303B
- Authority
- IT
- Italy
- Prior art keywords
- alchylaromatic
- dehydrogenation
- compounds
- vinylaromatic monomers
- produce
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/315,428 US4400569A (en) | 1981-10-27 | 1981-10-27 | Method and apparatus for dehydrogenation of alkylaromatic compounds to produce vinylaromatic monomers |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8223917A0 IT8223917A0 (it) | 1982-10-26 |
IT1153303B true IT1153303B (it) | 1987-01-14 |
Family
ID=23224383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23917/82A IT1153303B (it) | 1981-10-27 | 1982-10-26 | Metodo ed apparecchio per la deidrogenazione di composti alchilaromatici per produrre monomeri vinilaromatici |
Country Status (9)
Country | Link |
---|---|
US (1) | US4400569A (it) |
JP (1) | JPS5888326A (it) |
AU (1) | AU8879682A (it) |
BE (1) | BE894752A (it) |
CA (1) | CA1171881A (it) |
DE (1) | DE3239806A1 (it) |
GB (1) | GB2108523B (it) |
IT (1) | IT1153303B (it) |
NL (1) | NL8204148A (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4558169A (en) * | 1980-12-31 | 1985-12-10 | Cosden Technology, Inc. | Process for the production of vinyltoluene |
EP2065355A1 (en) * | 2007-11-29 | 2009-06-03 | Total Petrochemicals France | Process for cooling the stream leaving an ethylbenzene dehydrogenation reactor |
US8084660B2 (en) | 2008-04-18 | 2011-12-27 | Fina Technology, Inc | Use of direct heating device with a reheater in a dehydrogenation unit |
US8735515B2 (en) * | 2010-08-19 | 2014-05-27 | Fina Technology, Inc. | “Green” plastic materials and methods of manufacturing the same |
US20120190904A1 (en) * | 2011-01-20 | 2012-07-26 | Fina Technology, Inc. | Hydrogen removal from dehydrogenation reactor product |
RU2643366C1 (ru) * | 2017-08-30 | 2018-02-01 | Акционерное общество "Специальное конструкторско-технологическое бюро "Катализатор" | Технологическая схема установки дегидрирования парафиновых углеводородов С3-С5 (варианты) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2402740A (en) * | 1942-02-17 | 1946-06-25 | Union Oil Co | Production of styrenes |
US2405436A (en) * | 1943-11-10 | 1946-08-06 | Standard Oil Dev Co | Catalytic dehydrogenation |
US2401846A (en) * | 1943-12-22 | 1946-06-11 | Standard Oil Dev Co | Procedure for olefin dehydrogenation |
US2414585A (en) * | 1945-06-26 | 1947-01-21 | Shell Dev | Catalytic dehydrogenation |
US3387053A (en) * | 1965-11-12 | 1968-06-04 | Monsanto Co | Dehydrogenation catalyst and process |
US3502737A (en) * | 1968-06-07 | 1970-03-24 | Badger Co | Ethylbenzene dehydrogenation |
US3636183A (en) * | 1968-12-02 | 1972-01-18 | Exxon Research Engineering Co | Process for the dehydrogenation of organic compounds |
US3652698A (en) * | 1970-07-20 | 1972-03-28 | Standard Oil Co Ohio | Dehydrogenation of ethylbenzene |
US3787188A (en) * | 1971-11-26 | 1974-01-22 | Dow Chemical Co | Apparatus for catalytic reactions |
US3870764A (en) * | 1972-06-21 | 1975-03-11 | Phillips Petroleum Co | Oxidative dehydrogenation process |
JPS5096529A (it) * | 1973-12-27 | 1975-07-31 | ||
US3907916A (en) * | 1974-01-14 | 1975-09-23 | Dow Chemical Co | Dehydrogenation of alkyl aromatic hydrocarbons |
US4039601A (en) * | 1976-06-22 | 1977-08-02 | The Dow Chemical Company | Process and apparatus for continuous catalyst activation |
US4229603A (en) * | 1977-04-26 | 1980-10-21 | The Dow Chemical Company | Method of dehydrogenation of alkyl aromatics to alkenyl aromatics |
US4165441A (en) * | 1977-06-06 | 1979-08-21 | Mitsubishi Chemical Industries, Ltd. | Process for the preparation of styrene |
DE2909763C2 (de) * | 1979-03-13 | 1982-09-09 | Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf | Verfahren zur katalytischen einstufigen, isothermen Dehydrierung von Äthylbenzol zu Styrol |
JPS56135427A (en) * | 1980-03-27 | 1981-10-22 | Mitsubishi Petrochem Co Ltd | Preparation of styrene |
-
1981
- 1981-10-27 US US06/315,428 patent/US4400569A/en not_active Expired - Fee Related
-
1982
- 1982-09-02 CA CA000410654A patent/CA1171881A/en not_active Expired
- 1982-09-28 AU AU88796/82A patent/AU8879682A/en not_active Abandoned
- 1982-10-21 BE BE0/209281A patent/BE894752A/fr not_active IP Right Cessation
- 1982-10-21 GB GB08230196A patent/GB2108523B/en not_active Expired
- 1982-10-22 JP JP57184782A patent/JPS5888326A/ja active Granted
- 1982-10-26 IT IT23917/82A patent/IT1153303B/it active
- 1982-10-27 NL NL8204148A patent/NL8204148A/nl not_active Application Discontinuation
- 1982-10-27 DE DE19823239806 patent/DE3239806A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2108523A (en) | 1983-05-18 |
US4400569A (en) | 1983-08-23 |
JPH038325B2 (it) | 1991-02-05 |
JPS5888326A (ja) | 1983-05-26 |
AU8879682A (en) | 1983-05-05 |
NL8204148A (nl) | 1983-05-16 |
CA1171881A (en) | 1984-07-31 |
BE894752A (fr) | 1983-02-14 |
IT8223917A0 (it) | 1982-10-26 |
GB2108523B (en) | 1985-01-09 |
DE3239806A1 (de) | 1983-05-05 |
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