LT3553B - Process for preparing light olefins by dehydrogenation of the corresponding paraffins - Google Patents
Process for preparing light olefins by dehydrogenation of the corresponding paraffins Download PDFInfo
- Publication number
- LT3553B LT3553B LTIP1624A LTIP1624A LT3553B LT 3553 B LT3553 B LT 3553B LT IP1624 A LTIP1624 A LT IP1624A LT IP1624 A LTIP1624 A LT IP1624A LT 3553 B LT3553 B LT 3553B
- Authority
- LT
- Lithuania
- Prior art keywords
- catalyst
- reactor
- theta
- dehydrogenation
- weight
- Prior art date
Links
Classifications
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- 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
- C07C5/3335—Catalytic processes with metals
- C07C5/3337—Catalytic processes with metals of the platinum group
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001792A IT1265047B1 (it) | 1993-08-06 | 1993-08-06 | Procedimento per ottenere olefine leggere dalla deidrogenazione delle corrispondenti paraffine |
Publications (2)
Publication Number | Publication Date |
---|---|
LTIP1624A LTIP1624A (en) | 1995-02-27 |
LT3553B true LT3553B (en) | 1995-12-27 |
Family
ID=11366792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LTIP1624A LT3553B (en) | 1993-08-06 | 1993-12-16 | Process for preparing light olefins by dehydrogenation of the corresponding paraffins |
Country Status (14)
Country | Link |
---|---|
US (1) | US7235706B2 (no) |
EP (1) | EP0637578B1 (no) |
CN (1) | CN1040422C (no) |
CA (1) | CA2103296C (no) |
DE (1) | DE69302377T2 (no) |
DK (1) | DK0637578T3 (no) |
DZ (1) | DZ1731A1 (no) |
ES (1) | ES2085711T3 (no) |
IT (1) | IT1265047B1 (no) |
LT (1) | LT3553B (no) |
MY (1) | MY111531A (no) |
NO (1) | NO307137B1 (no) |
RU (1) | RU2114809C1 (no) |
SA (1) | SA93140424B1 (no) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1265047B1 (it) * | 1993-08-06 | 1996-10-28 | Snam Progetti | Procedimento per ottenere olefine leggere dalla deidrogenazione delle corrispondenti paraffine |
IT1295072B1 (it) * | 1997-09-26 | 1999-04-27 | Snam Progetti | Procedimento per la produzione di stirene |
CN1237036C (zh) | 2000-02-02 | 2006-01-18 | 陶氏环球技术公司 | 用于生产链烯基取代的芳香族化合物的综合方法 |
MXPA02011489A (es) | 2001-12-04 | 2003-06-30 | Rohm & Haas | Procesos mejorados para la preparacion de olefinas, acidos carboxilicos insaturados y nitrilos insaturados, a partir de alcanos. |
US20040242945A1 (en) * | 2003-05-29 | 2004-12-02 | Pelati Joseph E. | Dehydrogenation of alkyl aromatic compound over a gallium-zinc catalyst |
ZA200606323B (en) * | 2004-02-09 | 2008-02-27 | Dow Chemical Co | Process for the preparation of dehydrogenated hydrocarbon compounds |
US7491860B2 (en) * | 2005-08-03 | 2009-02-17 | Süd-Chemie Inc. | Dehydrogenation process |
KR101218453B1 (ko) * | 2008-12-30 | 2013-01-04 | 주식회사 효성 | 탈수소화 촉매 |
US8653317B2 (en) * | 2009-03-19 | 2014-02-18 | Dow Global Technologies Llc | Dehydrogenation process and catalyst |
US8624074B2 (en) * | 2010-03-22 | 2014-01-07 | Uop Llc | Reactor flowscheme for dehydrogenation of propane to propylene |
US8603406B2 (en) | 2010-08-30 | 2013-12-10 | Uop Llc | For drying regenerated catalyst in route to a propane dehydrogenation reactor |
US8513149B2 (en) | 2010-08-30 | 2013-08-20 | Uop Llc | Method for drying regenerated catalyst in route to a propane dehydrogenation reactor |
CN103140459A (zh) | 2010-09-30 | 2013-06-05 | 陶氏环球技术有限责任公司 | 改善的非氧化脱氢的方法 |
US9834496B2 (en) * | 2011-07-13 | 2017-12-05 | Dow Global Technologies Llc | Reactivating propane dehydrogenation catalyst |
ITMI20112403A1 (it) * | 2011-12-28 | 2013-06-29 | Polimeri Europa Spa | Composizione catalitica e procedimento per la deidrogenazione di buteni o miscele di butani e buteni a dare 1-3 butadiene |
US20140371501A1 (en) | 2012-02-20 | 2014-12-18 | Dow Global Technologies Llc | Reconstituted dehydrogenation catalyst showing slowed activity loss when compared with fresh catalyst |
WO2014035590A1 (en) | 2012-08-28 | 2014-03-06 | Dow Global Technologies Llc | Catalyst composition and reactivation process useful for alkane dehydrogenations |
US9150466B2 (en) * | 2012-11-20 | 2015-10-06 | Uop Llc | Counter-current fluidized bed reactor for the dehydrogenation of olefins |
KR101527845B1 (ko) * | 2013-12-04 | 2015-06-16 | 희성촉매 주식회사 | 스폰지형 담체를 이용한 탄화수소 탈수소화 촉매 제조방법 |
WO2015094631A1 (en) | 2013-12-16 | 2015-06-25 | Dow Global Technologies Llc | Heterogeneous alkane dehydrogenation catalyst |
US10392319B2 (en) | 2013-12-20 | 2019-08-27 | Dow Global Technologies Llc | Propane dehydrogenation sulfur management |
US10144680B2 (en) | 2014-10-20 | 2018-12-04 | China Petroleum & Chemical Corporation | Process for producing light olefins |
BR112017019500B1 (pt) | 2015-03-30 | 2021-11-03 | Dow Global Technologies Llc | Processo integrado para a produção de olefinas c3-c4 ou diolefinas c3-c4 |
US10155702B2 (en) | 2015-11-04 | 2018-12-18 | Exxonmobil Chemical Patents Inc. | Processes and systems for converting hydrocarbons to cyclopentadiene |
AR109242A1 (es) | 2016-05-09 | 2018-11-14 | Dow Global Technologies Llc | Un proceso para la deshidrogenación catalítica |
EP3287191A1 (en) * | 2016-08-26 | 2018-02-28 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Catalytically active compositions of matter |
US9908825B1 (en) | 2016-10-07 | 2018-03-06 | Exxonmobil Chemical Patents Inc. | Processes and systems for converting hydrocarbons to cyclopentadiene |
US10646855B2 (en) * | 2017-11-02 | 2020-05-12 | Uop Llc | Catalyst and process for the selective conversion of hydrocarbons |
CN109647292B (zh) * | 2017-10-10 | 2022-03-11 | 中国石油化工股份有限公司 | 一种采用流化床由合成气制备低碳烯烃的方法 |
EA202090773A1 (ru) | 2017-10-30 | 2020-06-17 | Клариант Корпорейшн | Катализаторы дегидрирования |
WO2019115627A1 (en) * | 2017-12-13 | 2019-06-20 | Versalis S.P.A. | Catalyst composition and process for the production of 1,3-butadiene |
WO2019223918A1 (en) | 2018-05-22 | 2019-11-28 | Haldor Topsøe A/S | Silica promotor for propane dehydrogenation catalysts based on platinum and gallium |
EP3818032A1 (en) | 2018-07-05 | 2021-05-12 | Dow Global Technologies LLC | Chemical processing utilizing hydrogen containing supplemental fuel for catalyst processing |
US11203559B2 (en) | 2018-07-05 | 2021-12-21 | Dow Global Technologies Llc | Chemical processes and systems that include the combustion of supplemental fuels |
US11186784B2 (en) * | 2018-10-15 | 2021-11-30 | Uop Llc | Dehydrogenation process having improved run time |
CN113286653A (zh) | 2018-10-30 | 2021-08-20 | 科莱恩国际有限公司 | 脱氢催化剂及其制备和使用方法 |
US20210053034A1 (en) * | 2019-08-23 | 2021-02-25 | Uop Llc | Dehydrogenation catalyst composition |
WO2021250567A1 (en) * | 2020-06-10 | 2021-12-16 | Sabic Global Technologies B.V. | A process for reconstructing a spent dehydrogenation catalyst |
TW202216286A (zh) | 2020-07-20 | 2022-05-01 | 瑞士商克萊瑞特國際股份有限公司 | 脫氫觸媒及其使用方法 |
EP4188588A1 (en) | 2020-07-28 | 2023-06-07 | Totalenergies Onetech | Process to conduct an endothermic dehydrogenation and/or aromatisation reaction in a fluidized bed reactor |
US11873276B2 (en) | 2020-09-16 | 2024-01-16 | Indian Oil Corporation Limited | Fluidized bed dehydrogenation process for light olefin production |
CA3227307A1 (en) * | 2021-07-28 | 2023-02-02 | Aaron R. GARG | Catalyst compositions and processes for making and using same |
CN113559853A (zh) * | 2021-08-21 | 2021-10-29 | 福州大学 | 一种丙烷直接脱氢制丙烯的催化剂 |
US20230211332A1 (en) * | 2021-12-31 | 2023-07-06 | Uop Llc | Stripping of regenerated catalyst during start-up and shutdown |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US351067A (en) | 1886-10-19 | Machine for the manufacture of wood pulp | ||
US2945823A (en) | 1957-05-22 | 1960-07-19 | Houdry Process Corp | Stabilized dehydrogenation catalyst |
US2956030A (en) | 1957-05-20 | 1960-10-11 | Houdry Process Corp | Dehydrogenation catalyst |
US2991255A (en) | 1957-10-03 | 1961-07-04 | American Cyanamid Co | Extrusion of chromia alumina catalysts |
US3531543A (en) | 1968-05-28 | 1970-09-29 | Chevron Res | Group viii noble metal,tin and solid inorganic refractory metal oxide catalyst composites and their use in hydrocarbon dehydrogenations |
US4056576A (en) | 1975-07-17 | 1977-11-01 | The British Petroleum Company Limited | Chemical process over gallium catalyst converting saturated hydrocarbons to olefins |
AU509825B2 (en) | 1976-09-17 | 1980-05-29 | Dow Chemical Company, The | Isocyanate-prepolymer composition |
GB2162082A (en) | 1984-07-25 | 1986-01-29 | Air Prod & Chem | Improved catalyst for hydrocarbon dehydrogenation |
AU565365B2 (en) | 1983-08-08 | 1987-09-10 | Shell Internationale Research Maatschappij B.V. | Preparation of an aromatic hydrocarbon mixture |
US4704494A (en) | 1984-08-15 | 1987-11-03 | Showa Shell Sekiyu Kabushiki Kaisha | Conversion process of aromatic hydrocarbon from low molecular paraffin hydrocarbon |
US4786625A (en) | 1987-02-25 | 1988-11-22 | Uop Inc. | Dehydrogenation catalyst compositon |
US4886928A (en) | 1988-09-26 | 1989-12-12 | Uop | Hydrocarbon dehydrogenation process |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980721A (en) * | 1971-11-19 | 1976-09-14 | Institut Francaise Du Petrole, Des Carburants Et Lubrifiants Et Entreprise De Recherches Et D'activites Petrolieres Elf | Catalyst particularly useful for dehydrogenating saturated hydrocarbons |
CA1064704A (en) | 1975-06-24 | 1979-10-23 | John A. Topping | Glass seal |
DE126156C (no) * | 1976-06-24 | 1900-01-01 | ||
US4438288A (en) * | 1983-03-22 | 1984-03-20 | Uop Inc. | Dehydrogenation of hydrocarbons with a halogen contacting step |
US4914075A (en) * | 1988-12-05 | 1990-04-03 | Uop | Dehydrogenation catalyst composition |
US4902849A (en) * | 1989-02-06 | 1990-02-20 | Phillips Petroleum Company | Dehydrogenation process |
IT1238085B (it) * | 1990-02-07 | 1993-07-05 | Snam Progetti | Composizione catalicica per la deidrogenazione di paraffine c2-c5 |
US5219816A (en) * | 1991-12-20 | 1993-06-15 | Exxon Research & Engineering Company | Dehydrogenation catalysts and process for preparing the catalysts |
US5214227A (en) * | 1991-12-20 | 1993-05-25 | Exxon Research & Engineering Company | Low pressure dehydrogenation of light paraffins |
IT1265047B1 (it) * | 1993-08-06 | 1996-10-28 | Snam Progetti | Procedimento per ottenere olefine leggere dalla deidrogenazione delle corrispondenti paraffine |
US5430211A (en) * | 1993-10-29 | 1995-07-04 | The Dow Chemical Company | Process of preparing ethylbenzene or substituted derivatives thereof |
IT1292390B1 (it) | 1997-06-20 | 1999-02-08 | Snam Progetti | Sistema catalitico e procedimento per deidrogenare l'etilbenzene a stirene |
DE19850788A1 (de) | 1998-11-04 | 2000-05-11 | Clariant Gmbh | Verfahren zur Herstellung von Trifluorbenzoesäuren |
-
1993
- 1993-08-06 IT IT93MI001792A patent/IT1265047B1/it active IP Right Grant
- 1993-11-13 DK DK93203169.3T patent/DK0637578T3/da active
- 1993-11-13 ES ES93203169T patent/ES2085711T3/es not_active Expired - Lifetime
- 1993-11-13 DE DE69302377T patent/DE69302377T2/de not_active Expired - Lifetime
- 1993-11-13 EP EP93203169A patent/EP0637578B1/en not_active Expired - Lifetime
- 1993-11-17 CA CA002103296A patent/CA2103296C/en not_active Expired - Lifetime
- 1993-11-17 NO NO934156A patent/NO307137B1/no not_active IP Right Cessation
- 1993-11-17 RU RU93051359A patent/RU2114809C1/ru active
- 1993-11-27 DZ DZ930126A patent/DZ1731A1/fr active
- 1993-12-16 LT LTIP1624A patent/LT3553B/lt not_active IP Right Cessation
- 1993-12-18 SA SA93140424A patent/SA93140424B1/ar unknown
- 1993-12-20 CN CN93112928A patent/CN1040422C/zh not_active Expired - Lifetime
-
1994
- 1994-08-04 MY MYPI94002034A patent/MY111531A/en unknown
-
2002
- 2002-07-01 US US10/184,888 patent/US7235706B2/en not_active Expired - Fee Related
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US351067A (en) | 1886-10-19 | Machine for the manufacture of wood pulp | ||
US2956030A (en) | 1957-05-20 | 1960-10-11 | Houdry Process Corp | Dehydrogenation catalyst |
US2945823A (en) | 1957-05-22 | 1960-07-19 | Houdry Process Corp | Stabilized dehydrogenation catalyst |
US2991255A (en) | 1957-10-03 | 1961-07-04 | American Cyanamid Co | Extrusion of chromia alumina catalysts |
US3531543A (en) | 1968-05-28 | 1970-09-29 | Chevron Res | Group viii noble metal,tin and solid inorganic refractory metal oxide catalyst composites and their use in hydrocarbon dehydrogenations |
US4056576A (en) | 1975-07-17 | 1977-11-01 | The British Petroleum Company Limited | Chemical process over gallium catalyst converting saturated hydrocarbons to olefins |
AU509825B2 (en) | 1976-09-17 | 1980-05-29 | Dow Chemical Company, The | Isocyanate-prepolymer composition |
AU565365B2 (en) | 1983-08-08 | 1987-09-10 | Shell Internationale Research Maatschappij B.V. | Preparation of an aromatic hydrocarbon mixture |
GB2162082A (en) | 1984-07-25 | 1986-01-29 | Air Prod & Chem | Improved catalyst for hydrocarbon dehydrogenation |
US4704494A (en) | 1984-08-15 | 1987-11-03 | Showa Shell Sekiyu Kabushiki Kaisha | Conversion process of aromatic hydrocarbon from low molecular paraffin hydrocarbon |
US4786625A (en) | 1987-02-25 | 1988-11-22 | Uop Inc. | Dehydrogenation catalyst compositon |
US4886928A (en) | 1988-09-26 | 1989-12-12 | Uop | Hydrocarbon dehydrogenation process |
Non-Patent Citations (1)
Title |
---|
MURASE N ET AL.: "Effect of FK 506 on spontaneous diabetes in BB rats.", DIABETES, 1990, pages 1584 - 1586, XP008171901 |
Also Published As
Publication number | Publication date |
---|---|
DZ1731A1 (fr) | 2002-02-17 |
NO934156L (no) | 1995-02-07 |
EP0637578A1 (en) | 1995-02-08 |
CA2103296C (en) | 2005-05-10 |
DK0637578T3 (da) | 1996-07-08 |
ES2085711T3 (es) | 1996-06-01 |
CN1040422C (zh) | 1998-10-28 |
ITMI931792A1 (it) | 1995-02-06 |
MY111531A (en) | 2000-07-31 |
EP0637578B1 (en) | 1996-04-24 |
US7235706B2 (en) | 2007-06-26 |
CN1098399A (zh) | 1995-02-08 |
RU2114809C1 (ru) | 1998-07-10 |
NO307137B1 (no) | 2000-02-14 |
DE69302377T2 (de) | 1996-09-19 |
LTIP1624A (en) | 1995-02-27 |
NO934156D0 (no) | 1993-11-17 |
DE69302377D1 (de) | 1996-05-30 |
ITMI931792A0 (it) | 1993-08-06 |
US20020198428A1 (en) | 2002-12-26 |
CA2103296A1 (en) | 1995-02-07 |
IT1265047B1 (it) | 1996-10-28 |
SA93140424B1 (ar) | 2005-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD9A | Withdrawn applications |
Free format text: 960109 |
|
MM9A | Lapsed patents |
Effective date: 19951216 |