TWI535490B - Gas - phase exothermic reaction method and gas - phase exothermic reaction device - Google Patents
Gas - phase exothermic reaction method and gas - phase exothermic reaction device Download PDFInfo
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- TWI535490B TWI535490B TW100133086A TW100133086A TWI535490B TW I535490 B TWI535490 B TW I535490B TW 100133086 A TW100133086 A TW 100133086A TW 100133086 A TW100133086 A TW 100133086A TW I535490 B TWI535490 B TW I535490B
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- Taiwan
- Prior art keywords
- heat
- temperature
- material gas
- reaction
- raw material
- Prior art date
Links
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Classifications
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- 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
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
- B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
-
- 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
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/06—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and unsaturated carbon skeleton
- C07C255/07—Mononitriles
- C07C255/08—Acrylonitrile; Methacrylonitrile
-
- 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
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
- B01J2208/00141—Coils
-
- 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
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00893—Feeding means for the reactants
- B01J2208/00902—Nozzle-type feeding elements
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8876—Arsenic, antimony or bismuth
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010205811 | 2010-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201228731A TW201228731A (en) | 2012-07-16 |
| TWI535490B true TWI535490B (zh) | 2016-06-01 |
Family
ID=45831356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100133086A TWI535490B (zh) | 2010-09-14 | 2011-09-14 | Gas - phase exothermic reaction method and gas - phase exothermic reaction device |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5770195B2 (ko) |
| KR (1) | KR101513566B1 (ko) |
| CN (1) | CN103097014B (ko) |
| TW (1) | TWI535490B (ko) |
| WO (1) | WO2012035881A1 (ko) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MY171437A (en) | 2012-10-17 | 2019-10-14 | Asahi Kasei Chemicals Corp | Method for producing conjugated diolefin |
| FR3010915B1 (fr) | 2013-09-26 | 2017-08-11 | Gdf Suez | Reacteur de methanation pour faire reagir de l'hydrogene avec au moins un compose a base de carbone et produire du methane et de l'eau |
| JP6322008B2 (ja) * | 2014-03-17 | 2018-05-09 | 旭化成株式会社 | 流動層反応器の設計方法 |
| CN104941535A (zh) * | 2014-03-31 | 2015-09-30 | 英尼奥斯欧洲股份公司 | 用于氧化或氨氧化反应器的改进的空气格栅设计 |
| CN104941531B (zh) * | 2014-03-31 | 2018-06-12 | 英尼奥斯欧洲股份公司 | 用于氧化反应器或氨氧化反应器的冷却盘管设计 |
| CN104941529B (zh) * | 2014-03-31 | 2018-09-11 | 英尼奥斯欧洲股份公司 | 用于氧化反应器或氨氧化反应器的冷却盘管设计 |
| CN107413285B (zh) * | 2016-05-24 | 2021-09-07 | 英尼奥斯欧洲股份公司 | 氨氧化反应器控制 |
| TWI668204B (zh) * | 2017-06-09 | 2019-08-11 | 日商旭化成股份有限公司 | Method for producing unsaturated nitrile |
| JP2019156737A (ja) * | 2018-03-09 | 2019-09-19 | 旭化成株式会社 | 流動層反応装置及びアクリロニトリルの製造方法 |
| JP7094760B2 (ja) * | 2018-04-12 | 2022-07-04 | 旭化成株式会社 | 流動層反応装置及びアクリロニトリルの製造方法 |
| CN110975768A (zh) * | 2019-12-12 | 2020-04-10 | 石家庄昊普化工有限公司 | 一种均苯四甲酸二酐反应器 |
| KR20220039181A (ko) | 2020-09-22 | 2022-03-29 | 주식회사 엘지화학 | 올리고머 제조 장치 |
| KR20220063335A (ko) | 2020-11-10 | 2022-05-17 | 에스케이하이닉스 주식회사 | 메모리 시스템 및 메모리 시스템의 동작 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05317454A (ja) * | 1992-05-19 | 1993-12-03 | Shin Etsu Chem Co Ltd | 四塩化炭素の気相加水分解方法 |
| KR960704626A (ko) * | 1994-02-08 | 1996-10-09 | 미우라 아끼라 | 유동층 반응기 및 유동층 반응기의 온도제어방법 |
| JP4871441B2 (ja) * | 2000-08-07 | 2012-02-08 | 株式会社日本触媒 | 反応器のスタートアップ方法 |
| JP2002248342A (ja) * | 2000-12-18 | 2002-09-03 | Mitsubishi Chemicals Corp | 気相酸化反応システムの制御方法および制御装置 |
| JP5366289B2 (ja) * | 2006-08-18 | 2013-12-11 | 旭化成ケミカルズ株式会社 | 流動層反応器の温度制御方法 |
| JP5840822B2 (ja) * | 2006-09-27 | 2016-01-06 | 旭化成ケミカルズ株式会社 | 流動層反応器の温度制御方法 |
| JP5103282B2 (ja) * | 2008-05-30 | 2012-12-19 | 旭化成ケミカルズ株式会社 | 流動層反応装置及びそれを用いた気相発熱反応方法 |
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- 2011-07-22 JP JP2012533908A patent/JP5770195B2/ja active Active
- 2011-07-22 KR KR1020137004778A patent/KR101513566B1/ko active IP Right Grant
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| Publication number | Publication date |
|---|---|
| KR101513566B1 (ko) | 2015-04-20 |
| JP5770195B2 (ja) | 2015-08-26 |
| KR20130069745A (ko) | 2013-06-26 |
| JPWO2012035881A1 (ja) | 2014-02-03 |
| CN103097014A (zh) | 2013-05-08 |
| TW201228731A (en) | 2012-07-16 |
| WO2012035881A1 (ja) | 2012-03-22 |
| CN103097014B (zh) | 2015-12-09 |
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