EA200701037A1 - Способ каталитического дегидрирования пропана в пропилен - Google Patents
Способ каталитического дегидрирования пропана в пропиленInfo
- Publication number
- EA200701037A1 EA200701037A1 EA200701037A EA200701037A EA200701037A1 EA 200701037 A1 EA200701037 A1 EA 200701037A1 EA 200701037 A EA200701037 A EA 200701037A EA 200701037 A EA200701037 A EA 200701037A EA 200701037 A1 EA200701037 A1 EA 200701037A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- propane
- propylene
- gas mixture
- steam
- hydrogen
- Prior art date
Links
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 title abstract 10
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 5
- 239000001294 propane Substances 0.000 title abstract 5
- 238000006356 dehydrogenation reaction Methods 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 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
- C07C5/327—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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Способ получения пропилена, где технически свободная от кислорода газовая смесь, содержащая пропан, водяной пар и водород, при температуре по меньшей мене 400°С подается в реакционное устройство, содержащее по меньшей мере один слой катализатора и находящееся также в обычных для дегидрирования условиях, следующая, содержащая пропан и кислород газовая смесь, которая может также содержать аммиак и у которой содержание пропана превышает содержание кислорода, подается в то же реакционное устройство, где она реагирует с первой газовой смесью с образованием пропилена, водяного пара и водорода, и образованная газовая смесь, содержащая пропилен, пропан, водяной пар и водород, отводится из реакционного устройства.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004054657A DE102004054657A1 (de) | 2004-11-11 | 2004-11-11 | Verfahren zur katalytischen Dehydrierung von Propan zu Propylen |
| PCT/EP2005/012070 WO2006050957A1 (de) | 2004-11-11 | 2005-11-10 | Verfahren zur katalytischen dehydrierung von propan zu propylen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200701037A1 true EA200701037A1 (ru) | 2007-10-26 |
| EA010463B1 EA010463B1 (ru) | 2008-08-29 |
Family
ID=35788038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200701037A EA010463B1 (ru) | 2004-11-11 | 2005-11-10 | Способ каталитического дегидрирования пропана в пропилен |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7678956B2 (ru) |
| EP (1) | EP1809587A1 (ru) |
| JP (1) | JP5442202B2 (ru) |
| DE (1) | DE102004054657A1 (ru) |
| EA (1) | EA010463B1 (ru) |
| EG (1) | EG25078A (ru) |
| NO (1) | NO20072980L (ru) |
| UA (1) | UA92902C2 (ru) |
| WO (1) | WO2006050957A1 (ru) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7582268B1 (en) * | 2006-07-12 | 2009-09-01 | Uop Llc | Reactor system with interstage product removal |
| DE102006035718A1 (de) | 2006-07-28 | 2008-01-31 | Basf Ag | Verfahren zum Langzeitbetrieb einer kontinuierlich betriebenen heterogen katalysierten partiellen Dehydrierung eines zu dehydrierenden Kohlenwasserstoffs |
| WO2008095860A2 (de) * | 2007-02-06 | 2008-08-14 | Basf Se | Verfahren zur bereitstellung eines sauerstoff enthaltenden gasstromes für die endotherme umsetzung eines ausgangsstromes, enthaltend einen oder mehrere kohlenwasserstoffe |
| DE102008010422A1 (de) * | 2008-02-21 | 2009-09-03 | Uhde Gmbh | Fixiervorrichtung für Katalysatorpartikel |
| CA2747085A1 (en) * | 2008-12-18 | 2010-06-24 | Uhde Gmbh | Variation of tin impregnation of a catalyst for alkane dehydrogenation |
| DE102008062782A1 (de) | 2008-12-18 | 2010-07-01 | Uhde Gmbh | Variation der Zinnimprägnierung eines Katalysators zur Alkandehydrierung |
| DE102009056539A1 (de) | 2009-12-03 | 2011-06-09 | Uhde Gmbh | Variation der Zinnimprägnierung eines Katalysators zur Alkandehydrierung |
| DE102009012452A1 (de) | 2009-03-12 | 2010-09-16 | Uhde Gmbh | Verfahren zur Verminderung von Olefinverlusten bei der Entfernung von Kohlendioxid aus einem Olefinstrom aus Dehydrierungsreaktionen |
| CA2833822C (en) * | 2013-11-21 | 2020-08-04 | Nova Chemicals Corporation | Inherently safe odh operation |
| BR112023001908A2 (pt) | 2020-08-06 | 2023-03-07 | Exxonmobil Chemical Patents Inc | Processos para otimização de alcanos e hidrocarbonetos de alquila aromáticos |
| US12012557B2 (en) | 2021-12-28 | 2024-06-18 | Uop Llc | Start-up method for contacting a feed stream with fluidized catalyst |
| US12601073B2 (en) | 2022-08-25 | 2026-04-14 | Mitsubishi Power Americas, Inc. | H2 dryer for power plant using electrolyzer |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0117146B1 (en) * | 1983-02-22 | 1986-12-30 | The Halcon Sd Group, Inc. | Conversion of propane to acrylic acid |
| US4609502A (en) * | 1985-02-14 | 1986-09-02 | The Halcon Sd Group, Inc. | Process for preparing unsaturated nitriles from alkanes |
| US4599471A (en) | 1985-09-16 | 1986-07-08 | Uop Inc. | Method for oxygen addition to oxidative reheat zone of hydrocarbon dehydrogenation process |
| US4990632A (en) * | 1988-03-23 | 1991-02-05 | The Boc Group, Inc. | Process for the production of oxides |
| US5233118A (en) * | 1988-12-05 | 1993-08-03 | Uop | Steam dehydrogenation process |
| US5235121A (en) | 1991-08-02 | 1993-08-10 | Phillips Petroleum Company | Method for reforming hydrocarbons |
| US5527979A (en) | 1993-08-27 | 1996-06-18 | Mobil Oil Corporation | Process for the catalytic dehydrogenation of alkanes to alkenes with simultaneous combustion of hydrogen |
| NO300117B1 (no) | 1994-12-22 | 1997-04-14 | Norske Stats Oljeselskap | Reaktor for dehydrogenering av hydrokarboner med selektiv oksidasjon av hydrogen |
| DE19858747A1 (de) | 1998-12-18 | 2000-06-21 | Linde Ag | Verfahren und Katalysatorstation zur Dehydrierung von Alkanen |
| DE10240129B4 (de) * | 2002-08-30 | 2004-11-11 | Basf Ag | Integriertes Verfahren zur Synthese von Propylenoxid |
| JP2005538173A (ja) | 2002-09-10 | 2005-12-15 | アルケマ | 分子酸素の存在下におけるプロパンからのアクリル酸の製造方法 |
| DE10251135B4 (de) | 2002-10-31 | 2006-07-27 | Uhde Gmbh | Verfahren zur katalytischen Dehydrierung von leichten Paraffinen zu Olefinen |
-
2004
- 2004-11-11 DE DE102004054657A patent/DE102004054657A1/de not_active Ceased
-
2005
- 2005-11-10 UA UAA200706356A patent/UA92902C2/ru unknown
- 2005-11-10 US US11/667,518 patent/US7678956B2/en not_active Expired - Fee Related
- 2005-11-10 WO PCT/EP2005/012070 patent/WO2006050957A1/de not_active Ceased
- 2005-11-10 EP EP05810736A patent/EP1809587A1/de not_active Withdrawn
- 2005-11-10 EA EA200701037A patent/EA010463B1/ru not_active IP Right Cessation
- 2005-11-10 JP JP2007540581A patent/JP5442202B2/ja not_active Expired - Fee Related
-
2007
- 2007-05-13 EG EGNA2007000471 patent/EG25078A/xx active
- 2007-06-11 NO NO20072980A patent/NO20072980L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US7678956B2 (en) | 2010-03-16 |
| DE102004054657A1 (de) | 2006-05-18 |
| EP1809587A1 (de) | 2007-07-25 |
| US20080300440A1 (en) | 2008-12-04 |
| EG25078A (en) | 2011-07-31 |
| WO2006050957A1 (de) | 2006-05-18 |
| EA010463B1 (ru) | 2008-08-29 |
| NO20072980L (no) | 2007-08-07 |
| JP2008519792A (ja) | 2008-06-12 |
| JP5442202B2 (ja) | 2014-03-12 |
| UA92902C2 (ru) | 2010-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KG MD TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): KZ RU |