ZA866327B - Method for increase hydrogen consumption in hydrocarbon dehydrogenation process using oxidative reheat step - Google Patents
Method for increase hydrogen consumption in hydrocarbon dehydrogenation process using oxidative reheat stepInfo
- Publication number
- ZA866327B ZA866327B ZA866327A ZA866327A ZA866327B ZA 866327 B ZA866327 B ZA 866327B ZA 866327 A ZA866327 A ZA 866327A ZA 866327 A ZA866327 A ZA 866327A ZA 866327 B ZA866327 B ZA 866327B
- Authority
- ZA
- South Africa
- Prior art keywords
- hydrogen consumption
- dehydrogenation process
- increase hydrogen
- hydrocarbon dehydrogenation
- hydrogen
- 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
- C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
- C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
-
- 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
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
- B01J8/0492—Feeding reactive fluids
-
- 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
-
- 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
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/776,282 US4599471A (en) | 1985-09-16 | 1985-09-16 | Method for oxygen addition to oxidative reheat zone of hydrocarbon dehydrogenation process |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA866327B true ZA866327B (en) | 1987-04-29 |
Family
ID=25106953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA866327A ZA866327B (en) | 1985-09-16 | 1986-08-21 | Method for increase hydrogen consumption in hydrocarbon dehydrogenation process using oxidative reheat step |
Country Status (14)
Country | Link |
---|---|
US (1) | US4599471A (fr) |
EP (1) | EP0216088B1 (fr) |
JP (1) | JPS6267034A (fr) |
KR (1) | KR870001314B1 (fr) |
CN (1) | CN86106197B (fr) |
AT (1) | ATE49743T1 (fr) |
AU (1) | AU583659B2 (fr) |
BR (1) | BR8604355A (fr) |
CA (1) | CA1248554A (fr) |
DE (1) | DE3668444D1 (fr) |
ES (1) | ES2001425A6 (fr) |
NZ (1) | NZ217216A (fr) |
PT (1) | PT83386B (fr) |
ZA (1) | ZA866327B (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599471A (en) * | 1985-09-16 | 1986-07-08 | Uop Inc. | Method for oxygen addition to oxidative reheat zone of hydrocarbon dehydrogenation process |
US4739124A (en) * | 1985-09-16 | 1988-04-19 | Uop Inc. | Method for oxygen addition to oxidative reheat zone of ethane dehydrogenation process |
US4778941A (en) * | 1988-01-19 | 1988-10-18 | Uop Inc. | Eduction of intermediate effluent in dehydrogenation process having oxidative reheat |
CA2094766A1 (fr) * | 1992-04-27 | 1993-10-28 | Vincent A. Durante | Procede et catalyseur pour la deshydrogenation des composes organiques |
US5321192A (en) * | 1992-12-11 | 1994-06-14 | Uop | Dehydrogenation process |
DK171414B1 (da) * | 1993-11-30 | 1996-10-21 | Topsoe Haldor As | Fremgangsmåde til carbonhydrid dehydrogenering |
US6180846B1 (en) * | 1998-09-08 | 2001-01-30 | Uop Llc | Process and apparatus using plate arrangement for combustive reactant heating |
WO2001054806A1 (fr) † | 2000-01-25 | 2001-08-02 | Meggitt (Uk) Ltd | Reacteur chimique comportant un echangeur de chaleur |
DE10251135B4 (de) * | 2002-10-31 | 2006-07-27 | Uhde Gmbh | Verfahren zur katalytischen Dehydrierung von leichten Paraffinen zu Olefinen |
DE102004015800A1 (de) * | 2004-03-29 | 2005-10-20 | Basf Ag | Katalysator für die Oxidation von Wasserstoff, sowie Verfahren zur Dehydrierung von Kohlenwasserstoffen |
DE102004054657A1 (de) | 2004-11-11 | 2006-05-18 | Uhde Gmbh | Verfahren zur katalytischen Dehydrierung von Propan zu Propylen |
CA2610943C (fr) * | 2005-06-10 | 2011-05-24 | Mitsubishi Chemical Corporation | Procede de production de styrene |
US7622620B2 (en) * | 2006-12-22 | 2009-11-24 | Uop Llc | Hydrocarbon conversion process including a staggered-bypass reaction system |
CN101423776B (zh) * | 2007-10-31 | 2013-09-25 | 中国石油化工股份有限公司 | 一种结合氢氧化技术的催化裂解方法 |
RU2505516C2 (ru) * | 2009-03-05 | 2014-01-27 | Юоп Ллк | Способ дегидрирования углеводородов |
CN102639227B (zh) * | 2009-12-01 | 2014-10-01 | 巴斯夫欧洲公司 | 用于进行自热气相脱氢的反应器 |
US20120215045A1 (en) * | 2011-02-22 | 2012-08-23 | Fina Technology, Inc. | Staged Injection of Oxygen for Oxidative Coupling or Dehydrogenation Reactions |
US9963407B2 (en) | 2013-06-18 | 2018-05-08 | Uop Llc | Fluidized catalyst circulation reactor for paraffin oxydative dehydrogenation |
CN104418691B (zh) * | 2013-08-19 | 2016-12-28 | 中国石化工程建设有限公司 | 一种氧化脱氢制丁二烯装置的废热回收方法 |
CN112717970B (zh) * | 2019-10-14 | 2023-08-08 | 中国石油化工股份有限公司 | 烷基芳烃脱氢的方法 |
EP4172133B1 (fr) * | 2020-06-30 | 2023-10-04 | Shell Internationale Research Maatschappij B.V. | Procédé de déshydrogénation oxydante d'éthane |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1869681A (en) * | 1930-03-24 | 1932-08-02 | Standard Oil Dev Co | Method for the froduction of normally liquid hydrocarbons from gastcus or lower boiling hydrocarbon matebials |
US2416255A (en) * | 1945-03-24 | 1947-02-18 | Dow Chemical Co | Method and apparatus for condensing metallic vapors |
US2465016A (en) * | 1945-09-05 | 1949-03-22 | Phillips Petroleum Co | Process for catalytic dehydrogenation |
US3437703A (en) * | 1966-05-05 | 1969-04-08 | Foster Grant Co Inc | Catalytic dehydrogenation process and compositions |
US3409689A (en) * | 1966-05-23 | 1968-11-05 | Universal Oil Prod Co | Dehydrogenation process |
US3515766A (en) * | 1968-05-21 | 1970-06-02 | Universal Oil Prod Co | Catalytic conversion process |
US3502737A (en) * | 1968-06-07 | 1970-03-24 | Badger Co | Ethylbenzene dehydrogenation |
BE789153A (fr) * | 1971-09-23 | 1973-03-22 | Aquitaine Petrole | Perfectionnement a la fabrication du styrene |
US3904703A (en) * | 1973-04-09 | 1975-09-09 | El Paso Products Co | Dehydrogenation process |
US4292455A (en) * | 1979-12-28 | 1981-09-29 | The Standard Oil Co. | Multi-stage dehydrogenation process for preparing indene |
DE3009975C2 (de) * | 1980-03-14 | 1983-01-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Impulsanregung eines piezoelektrischen Schall-Sendewandlers |
CA1211131A (fr) * | 1981-04-28 | 1986-09-09 | Tamotsu Imai | Deshydrogenation d'hydrocarbures deshydrogenables |
US4435607A (en) * | 1981-04-28 | 1984-03-06 | Uop Inc. | Dehydrogenation of dehydrogenatable hydrocarbons |
US4376225A (en) * | 1981-08-05 | 1983-03-08 | Uop Inc. | Dehydrogenation process utilizing indirect heat exchange and direct combustion heating |
JPS6135427A (ja) * | 1984-07-27 | 1986-02-19 | Tanaka Kikinzoku Kogyo Kk | 眼鏡フレ−ム用複合素材 |
US4565898A (en) * | 1985-03-06 | 1986-01-21 | Uop Inc. | Dehydrogenation of dehydrogenatable hydrocarbons |
US4599471A (en) * | 1985-09-16 | 1986-07-08 | Uop Inc. | Method for oxygen addition to oxidative reheat zone of hydrocarbon dehydrogenation process |
-
1985
- 1985-09-16 US US06/776,282 patent/US4599471A/en not_active Expired - Lifetime
-
1986
- 1986-08-01 CA CA000515220A patent/CA1248554A/fr not_active Expired
- 1986-08-02 DE DE8686110692T patent/DE3668444D1/de not_active Expired - Fee Related
- 1986-08-02 AT AT86110692T patent/ATE49743T1/de not_active IP Right Cessation
- 1986-08-02 EP EP86110692A patent/EP0216088B1/fr not_active Expired - Lifetime
- 1986-08-15 NZ NZ217216A patent/NZ217216A/xx unknown
- 1986-08-21 ZA ZA866327A patent/ZA866327B/xx unknown
- 1986-09-11 BR BR8604355A patent/BR8604355A/pt unknown
- 1986-09-13 KR KR1019860007716A patent/KR870001314B1/ko not_active IP Right Cessation
- 1986-09-15 ES ES8601901A patent/ES2001425A6/es not_active Expired
- 1986-09-15 CN CN86106197A patent/CN86106197B/zh not_active Expired
- 1986-09-15 AU AU62662/86A patent/AU583659B2/en not_active Ceased
- 1986-09-16 JP JP61219073A patent/JPS6267034A/ja active Granted
- 1986-09-16 PT PT83386A patent/PT83386B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4599471A (en) | 1986-07-08 |
NZ217216A (en) | 1988-11-29 |
AU6266286A (en) | 1987-03-19 |
DE3668444D1 (de) | 1990-03-01 |
ATE49743T1 (de) | 1990-02-15 |
ES2001425A6 (es) | 1988-05-16 |
JPS6267034A (ja) | 1987-03-26 |
CN86106197A (zh) | 1987-04-01 |
PT83386B (pt) | 1988-07-29 |
PT83386A (en) | 1986-10-01 |
EP0216088B1 (fr) | 1990-01-24 |
KR870003037A (ko) | 1987-04-14 |
CA1248554A (fr) | 1989-01-10 |
AU583659B2 (en) | 1989-05-04 |
CN86106197B (zh) | 1988-11-16 |
EP0216088A1 (fr) | 1987-04-01 |
JPH0420410B2 (fr) | 1992-04-02 |
KR870001314B1 (ko) | 1987-07-13 |
BR8604355A (pt) | 1987-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU583659B2 (en) | Method for increasing hydrogen consumption in hydrocarbon dehydrogenation process using oxidative reheat step | |
AU4357596A (en) | A reactor for catalytic dehydrogenation of hydrocarbons with selective oxidation of hydrogen | |
MX167426B (es) | Procedimiento para la oxideshidrogenacion de etano en etileno | |
NO944550L (no) | Fremgangsmåte for katalytisk, delvis oksidasjon av hydrokarboner | |
EP0277718A3 (fr) | Saturation catalytique d'aromates dans des hydrocarbures | |
KR870001081B1 (en) | Process of selective oxidation of hydrogen | |
MY108989A (en) | Process for the catalytic partial oxidation of preheated hydrocarbon feedstock under adiabatic conditions | |
MY128587A (en) | Dehydrogenation of hydrocarbons | |
EP0297474A3 (en) | Improved process for heterogeneous synthesis and related reactors | |
AU2591088A (en) | Production of olefins | |
AU589676B2 (en) | Process and apparatus for producing synthesis gas | |
CA2082761A1 (fr) | Deshydrogenation des hydrocarbures et hydrocarbures oxygenes | |
CA1211131A (fr) | Deshydrogenation d'hydrocarbures deshydrogenables | |
GB1410300A (en) | Method of producing alkenyl benzenes | |
GB1191164A (en) | Catalytic Dehydrogenation of Hydrocarbons | |
GB2185009A (en) | Temperature controlled ammonia synthesis process | |
MY131927A (en) | Multi-bed selective hydrogenation of acetylenes | |
SU601041A1 (ru) | Катализатор дл ароматизации бензиновой фракции | |
EP0179322A3 (en) | Catalyst regeneration process | |
ES8505908A1 (es) | Un procedimiento para deshidrogenar un hidrocarburo deshidrogenable | |
SU1133838A1 (ru) | Способ пуска адиабатического реактора окислительного дегидрирования с- с-олефиновых углеводородов | |
NZ213791A (en) | Production of olefins from hydrocarbons: catalyst bed regenerated by counterflow of oxygen-containing gas | |
JPS5763126A (en) | Exothermic conversion reaction method | |
MY112918A (en) | Process for the catalytic partial oxidation of hydrocarbons |