DK118075B - Fremgangsmåde til katalytisk dehydrogenering af ethylbenzen til styren i nærværelse af vanddamp. - Google Patents
Fremgangsmåde til katalytisk dehydrogenering af ethylbenzen til styren i nærværelse af vanddamp.Info
- Publication number
- DK118075B DK118075B DK298465AA DK298465A DK118075B DK 118075 B DK118075 B DK 118075B DK 298465A A DK298465A A DK 298465AA DK 298465 A DK298465 A DK 298465A DK 118075 B DK118075 B DK 118075B
- Authority
- DK
- Denmark
- Prior art keywords
- ethylbenzene
- styrene
- water vapor
- catalytic dehydrogenation
- dehydrogenation
- Prior art date
Links
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 title 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 title 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000006356 dehydrogenation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
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
- C07C5/321—Catalytic processes
-
- 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
- C07C5/3332—Catalytic processes with metal oxides or metal sulfides
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 |
|---|---|---|---|
| US375306A US3330878A (en) | 1964-06-15 | 1964-06-15 | Process for producing styrene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK118075B true DK118075B (da) | 1970-07-06 |
Family
ID=23480347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK298465AA DK118075B (da) | 1964-06-15 | 1965-06-14 | Fremgangsmåde til katalytisk dehydrogenering af ethylbenzen til styren i nærværelse af vanddamp. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3330878A (da) |
| BE (1) | BE664144A (da) |
| DE (1) | DE1518995A1 (da) |
| DK (1) | DK118075B (da) |
| ES (1) | ES314227A1 (da) |
| FR (1) | FR1459794A (da) |
| GB (1) | GB1094997A (da) |
| NL (1) | NL6507180A (da) |
Families Citing this family (4)
| 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 |
| DK0841317T3 (da) * | 1996-11-08 | 2002-04-29 | Fina Technology | Fremgangsmåde til dehydrogenering af ethylbenzen til styren |
| US6615642B2 (en) | 2001-08-27 | 2003-09-09 | The Boeing Company | Method and apparatus to locally test pressure seal |
| CN109956846A (zh) * | 2019-01-29 | 2019-07-02 | 安徽昊源化工集团有限公司 | 一种苯乙烯生产的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2851502A (en) * | 1957-01-22 | 1958-09-09 | Standard Oil Co | Styrene production |
| US3205179A (en) * | 1961-07-14 | 1965-09-07 | Dow Chemical Co | Process for the activation of dehydrogenation catalysts |
| US3209049A (en) * | 1961-12-21 | 1965-09-28 | Phillips Petroleum Co | Process for improving alkalized iron dehydrogenation catalysts |
-
1964
- 1964-06-15 US US375306A patent/US3330878A/en not_active Expired - Lifetime
-
1965
- 1965-05-19 BE BE664144D patent/BE664144A/xx unknown
- 1965-05-28 GB GB22797/65A patent/GB1094997A/en not_active Expired
- 1965-06-04 NL NL6507180A patent/NL6507180A/xx unknown
- 1965-06-14 FR FR20651A patent/FR1459794A/fr not_active Expired
- 1965-06-14 DK DK298465AA patent/DK118075B/da unknown
- 1965-06-15 ES ES0314227A patent/ES314227A1/es not_active Expired
- 1965-06-15 DE DE19651518995 patent/DE1518995A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1518995A1 (de) | 1969-08-28 |
| US3330878A (en) | 1967-07-11 |
| GB1094997A (en) | 1967-12-13 |
| BE664144A (da) | 1965-11-19 |
| FR1459794A (fr) | 1966-11-25 |
| NL6507180A (da) | 1965-12-16 |
| ES314227A1 (es) | 1966-03-16 |
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