DE2124656A1 - - Google Patents
Info
- Publication number
- DE2124656A1 DE2124656A1 DE19712124656 DE2124656A DE2124656A1 DE 2124656 A1 DE2124656 A1 DE 2124656A1 DE 19712124656 DE19712124656 DE 19712124656 DE 2124656 A DE2124656 A DE 2124656A DE 2124656 A1 DE2124656 A1 DE 2124656A1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- oxygen
- zone
- added
- organic compounds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- 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
- B01J8/0446—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 the flow within the beds being predominantly vertical
- B01J8/0449—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 the flow within the beds being predominantly vertical in two or more cylindrical beds
- B01J8/0453—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 the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
-
- 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
- C07C5/42—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
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00327—Controlling the temperature by direct heat exchange
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US040772A US3925498A (en) | 1970-05-27 | 1970-05-27 | Oxidative dehydrogenation process |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2124656A1 true DE2124656A1 (US20030220297A1-20031127-C00009.png) | 1971-12-02 |
Family
ID=21912857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712124656 Pending DE2124656A1 (US20030220297A1-20031127-C00009.png) | 1970-05-27 | 1971-05-18 |
Country Status (5)
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4044067A (en) * | 1973-11-29 | 1977-08-23 | Petro-Tex Chemical Corporation | Purification of unsaturated compounds |
US4020120A (en) * | 1974-09-03 | 1977-04-26 | Petro-Tex Chemical Corporation | Modified zinc ferrite oxidative dehydrogenation catalysts |
US4058577A (en) * | 1974-09-03 | 1977-11-15 | Petro-Tex Chemical Corporation | Modified zinc ferrite oxidative dehydrogenation catalysts |
US4332972A (en) * | 1974-09-03 | 1982-06-01 | Petro-Tex Chemical Corporation | Modified zinc ferrite oxidative dehydrogenation catalysts in oxidative dehydrogenation |
US3953370A (en) * | 1974-10-16 | 1976-04-27 | Petro-Tex Chemical Corporation | Method of activating zinc ferrite oxidative dehydrogenation catalysts |
US4067924A (en) * | 1975-01-13 | 1978-01-10 | Petro-Tex Chemical Corporation | Dehydrogenation process |
US3998757A (en) * | 1975-05-19 | 1976-12-21 | Petro-Tex Chemical Corporation | Lithium ferrite oxidative dehydrogenation catalysts |
US4292456A (en) * | 1979-12-28 | 1981-09-29 | The Standard Oil Co. | Oxydehydrogenation process for preparing indenes |
US4291180A (en) * | 1979-12-28 | 1981-09-22 | Standard Oil Company | Co-production of indene and styrene |
US4292455A (en) * | 1979-12-28 | 1981-09-29 | The Standard Oil Co. | Multi-stage dehydrogenation process for preparing indene |
US4291181A (en) * | 1979-12-28 | 1981-09-22 | Standard Oil Company | Indenes from tetrahydroindenes |
JPS56140931A (en) * | 1980-04-04 | 1981-11-04 | Nippon Zeon Co Ltd | Preparation of conjugated diolefin |
US4613715A (en) * | 1985-07-12 | 1986-09-23 | Phillips Petroleum Company | Oxygen addition to a steam-active dehydrogenation reactor |
EP0261264B1 (en) * | 1986-09-24 | 1991-08-21 | Union Carbide Corporation | Process for oxydehydrogenation of ethane |
EP0788834A1 (en) * | 1996-02-09 | 1997-08-13 | Bayer Corporation | Method for producing iron-based acid catalysts |
JP3678335B2 (ja) | 1998-05-18 | 2005-08-03 | 株式会社日本触媒 | 低級アルカン酸化脱水素用触媒およびオレフィンの製造方法 |
US6403523B1 (en) * | 2000-09-18 | 2002-06-11 | Union Carbide Chemicals & Plastics Technology Corporation | Catalysts for the oxidative dehydrogenation of hydrocarbons |
KR100847206B1 (ko) * | 2007-05-10 | 2008-07-17 | 에스케이에너지 주식회사 | 아연 페라이트 촉매, 이의 제조방법 및 이를 이용한1,3-부타디엔의 제조방법 |
KR101508776B1 (ko) * | 2008-03-28 | 2015-04-10 | 에스케이이노베이션 주식회사 | 연속 흐름식 2중 촉매 반응 장치를 이용하여노르말-부텐으로부터 1,3-부타디엔을 제조하는 방법 |
CA2668357C (en) * | 2008-06-09 | 2016-08-09 | Oms Investments, Inc. | Bird feed that attracts fewer undesirable birds |
US8524969B2 (en) * | 2008-07-22 | 2013-09-03 | Fina Technology, Inc. | Dehydrogenation reactions of hydrocarbons to alkenes |
WO2013106039A1 (en) * | 2011-04-27 | 2013-07-18 | Fina Technology, Inc. | Dehydrogenation reactions of n-butene to butadiene |
CN104321294B (zh) * | 2012-03-29 | 2018-03-13 | Tpc集团有限责任公司 | 制造丁二烯的具改进控制性的氧化脱氢工艺 |
WO2014138520A2 (en) * | 2013-03-07 | 2014-09-12 | Tpc Group Llc | Multi-stage oxidative dehydrogenation process with inter-stage cooling |
US10035741B2 (en) | 2013-03-07 | 2018-07-31 | Tpc Group Llc | High throughput oxidative dehydrogenation process |
US9902669B2 (en) | 2013-03-07 | 2018-02-27 | Tpc Group Llc | Oxidative dehydrogenation process with hydrocarbon moderator gas and reduced nitrogen feed |
EP3551599A1 (en) * | 2016-12-07 | 2019-10-16 | SABIC Global Technologies B.V. | A method for the production of high purity butadiene and n-butene from n-butane using an oxidative dehydrogenation process in a continuous-flow multi-layer-catalyst fixed-bed reactor |
KR102156078B1 (ko) * | 2018-12-10 | 2020-09-15 | 금호석유화학 주식회사 | 1,3-부타디엔의 제조시스템 및 이를 이용한 1,3-부타디엔의 제조방법 |
EP3845514A1 (en) * | 2020-01-02 | 2021-07-07 | Indian Oil Corporation Limited | A catalyst composition for oxidative dehydrogenation of alkane |
CN115608365B (zh) * | 2022-09-29 | 2024-05-14 | 东莞理工学院 | 镁锆共掺杂铁氧体的制备方法及其降解有机污染物的应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3322847A (en) * | 1965-09-02 | 1967-05-30 | Standard Oil Co | Oxidative dehydrogenation of monoolefins |
US3498756A (en) * | 1966-05-26 | 1970-03-03 | Universal Oil Prod Co | Multiple stage reactor suitable for high pressures |
US3502739A (en) * | 1967-06-23 | 1970-03-24 | Phillips Petroleum Co | Process for dehydrogenating paraffins to the corresponding diolefins |
NL137292C (US20030220297A1-20031127-C00009.png) * | 1968-05-21 | |||
US3502737A (en) * | 1968-06-07 | 1970-03-24 | Badger Co | Ethylbenzene dehydrogenation |
US3522323A (en) * | 1969-08-20 | 1970-07-28 | Marathon Oil Co | Two-stage oxydehydrogenation process |
-
1970
- 1970-05-27 US US040772A patent/US3925498A/en not_active Expired - Lifetime
-
1971
- 1971-02-24 CA CA106,221A patent/CA953740A/en not_active Expired
- 1971-05-10 GB GB1396471*[A patent/GB1353824A/en not_active Expired
- 1971-05-18 DE DE19712124656 patent/DE2124656A1/de active Pending
- 1971-05-26 FR FR7119161A patent/FR2093792A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2093792A5 (US20030220297A1-20031127-C00009.png) | 1972-01-28 |
US3925498A (en) | 1975-12-09 |
GB1353824A (en) | 1974-05-22 |
CA953740A (en) | 1974-08-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHA | Expiration of time for request for examination |