IT1013352B - Procedimento per la produzione di stirene - Google Patents
Procedimento per la produzione di stireneInfo
- Publication number
- IT1013352B IT1013352B IT51360/74A IT5136074A IT1013352B IT 1013352 B IT1013352 B IT 1013352B IT 51360/74 A IT51360/74 A IT 51360/74A IT 5136074 A IT5136074 A IT 5136074A IT 1013352 B IT1013352 B IT 1013352B
- Authority
- IT
- Italy
- Prior art keywords
- styrene
- procedure
- production
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/909—Heat considerations
- Y10S585/911—Heat considerations introducing, maintaining, or removing heat by atypical procedure
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00383584A US3847968A (en) | 1973-07-30 | 1973-07-30 | Method of producing styrene |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1013352B true IT1013352B (it) | 1977-03-30 |
Family
ID=23513794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT51360/74A IT1013352B (it) | 1973-07-30 | 1974-06-03 | Procedimento per la produzione di stirene |
Country Status (10)
Country | Link |
---|---|
US (1) | US3847968A (it) |
JP (1) | JPS5037734A (it) |
BE (1) | BE816399A (it) |
BR (1) | BR7404823A (it) |
CA (1) | CA1020959A (it) |
DE (1) | DE2426499C2 (it) |
FR (1) | FR2239440B1 (it) |
GB (1) | GB1410300A (it) |
IT (1) | IT1013352B (it) |
NL (1) | NL159078B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4009217A (en) * | 1975-05-06 | 1977-02-22 | Universal Oil Products Company | Process for production and dehydrogenation of ethylbenzene |
US4009218A (en) * | 1975-05-06 | 1977-02-22 | Universal Oil Products Company | Alkylaromatic hydrocarbon dehydrogenation process |
US4039602A (en) * | 1975-05-06 | 1977-08-02 | Universal Oil Products Company | Ethylbenzene Dehydrogenation process |
US4113787A (en) * | 1977-01-10 | 1978-09-12 | Uop Inc. | Aromatic hydrocarbon dehydrogenation process |
US4338476A (en) * | 1977-06-27 | 1982-07-06 | Uop Inc. | Alkylaromatic hydrocarbon dehydrogenation process |
US4479025A (en) * | 1982-11-22 | 1984-10-23 | Uop Inc. | Alkylaromatic hydrocarbon dehydrogenation process |
US4769506A (en) * | 1985-03-21 | 1988-09-06 | The Dow Chemical Company | Method for dehydrogenating a hydrocarbon, an apparatus and method for conducting chemical reactions therein |
DE10202647A1 (de) * | 2002-01-23 | 2003-07-31 | Basf Ag | Verfahren zur Herstellung von alkenyiaromatischen Verbindungen |
JP2005529951A (ja) * | 2002-06-12 | 2005-10-06 | ストーン アンド ウェブスター インコーポレーテッド | Eb/smスプリッターの熱回収 |
US8237000B2 (en) * | 2008-06-19 | 2012-08-07 | Lummus Technology, Inc. | Combined carbon dioxide and oxygen process for ethylbenzene dehydrogenation to styrene |
ITMI20131870A1 (it) * | 2013-11-11 | 2015-05-12 | Versalis Spa | Impianto di deidrogenazione dell' etilbenzene per produrre stirene e relativo procedimento |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3417156A (en) * | 1966-09-23 | 1968-12-17 | Universal Oil Prod Co | Endothermic catalytic conversion of ethylbenzene to styrene |
-
1973
- 1973-07-30 US US00383584A patent/US3847968A/en not_active Expired - Lifetime
-
1974
- 1974-05-13 GB GB2111274A patent/GB1410300A/en not_active Expired
- 1974-05-13 CA CA199,617A patent/CA1020959A/en not_active Expired
- 1974-05-31 DE DE2426499A patent/DE2426499C2/de not_active Expired
- 1974-06-03 IT IT51360/74A patent/IT1013352B/it active
- 1974-06-12 FR FR7420373A patent/FR2239440B1/fr not_active Expired
- 1974-06-12 BR BR4823/74A patent/BR7404823A/pt unknown
- 1974-06-13 NL NL7407909.A patent/NL159078B/xx not_active IP Right Cessation
- 1974-06-14 JP JP49068048A patent/JPS5037734A/ja active Pending
- 1974-06-14 BE BE145484A patent/BE816399A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2426499C2 (de) | 1982-04-15 |
US3847968A (en) | 1974-11-12 |
JPS5037734A (it) | 1975-04-08 |
BR7404823A (pt) | 1976-02-17 |
GB1410300A (en) | 1975-10-15 |
DE2426499A1 (de) | 1975-02-20 |
BE816399A (fr) | 1974-12-16 |
NL159078B (nl) | 1979-01-15 |
NL7407909A (nl) | 1975-02-03 |
CA1020959A (en) | 1977-11-15 |
FR2239440B1 (it) | 1979-04-20 |
FR2239440A1 (it) | 1975-02-28 |
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