JP7731369B2 - 化学反応を実行するための反応器および方法 - Google Patents
化学反応を実行するための反応器および方法Info
- Publication number
- JP7731369B2 JP7731369B2 JP2022564632A JP2022564632A JP7731369B2 JP 7731369 B2 JP7731369 B2 JP 7731369B2 JP 2022564632 A JP2022564632 A JP 2022564632A JP 2022564632 A JP2022564632 A JP 2022564632A JP 7731369 B2 JP7731369 B2 JP 7731369B2
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- reactor
- reaction
- vessel
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- inert gas
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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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2425—Tubular reactors in parallel
-
- 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
- B01J8/001—Controlling catalytic processes
-
- 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
- B01J8/06—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 in tube reactors; the solid particles being arranged in tubes
- B01J8/067—Heating or cooling the reactor
-
- 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
- B01J2208/00628—Controlling the composition of the reactive mixture
-
- 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
- B01J2208/00628—Controlling the composition of the reactive mixture
- B01J2208/00637—Means for stopping or slowing down the reaction
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00259—Preventing runaway of the chemical reaction
- B01J2219/00263—Preventing explosion of the chemical mixture
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00268—Detecting faulty operations
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00272—Addition of reaction inhibitor
-
- 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
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Description
pmax≧pbox=f(VBOX,DChimney,xO2)
Claims (11)
- 反応容器(10)と、1つまたは複数の反応管(20)と、前記1つまたは複数の反応管(20)の電気的加熱のための手段(40)とを有し、前記反応管(20)は、少なくとも1つのU字形屈曲部で前記反応容器(10)を通過して案内されるか、またはU字形屈曲部なしで前記反応器(100,200)を通過して延びる、化学反応を実行するための反応器(100,200)であって、前記反応容器(10)は、恒久的に開いているか、または設定圧力レベルより上で開くように設定された1つまたは複数の排出オリフィス(61,62)を有し、不活性ガスを前記反応容器(10)に供給するように設定されたガス供給手段(50)が設けられ、前記反応容器(10)において、および/または、前記反応容器の下流の排出ラインにおいて、測定された酸素含有量および/または圧力および/または炭化水素含有量が、それぞれの設定値を超える場合、前記1つまたは複数の反応管(20)への炭化水素の供給を阻止することによって反応動作を回避するように設定される手段が設けられることを特徴とする、反応器(100,200)。
- 前記化学反応を、500℃を超える、特に700℃から1000℃の温度レベルで実行するように設定される、請求項1に記載の反応器(100,200)。
- 前記1つまたは複数の排出オリフィス(61)は、恒久的に開いている、請求項1または請求項2に記載の反応器(100,200)。
- 前記1つまたは複数の排出オリフィス(62)は、設定圧力レベル未満で閉じられ、前記設定圧力レベルに達したときに一時的または恒久的に開くように設定される、請求項1または請求項2に記載の反応器(100,200)。
- 前記ガス供給手段(50)は、前記反応容器(10)内に前記不活性ガスを連続的に供給するように設定される、請求項1から請求項4のいずれか一項に記載の反応器(100,200)。
- 前記ガス供給手段(50)は、前記不活性ガスを1回だけ、または周期的に前記反応容器(10)に供給するように設定される、請求項1から請求項5のいずれか一項に記載の反応器(100,200)。
- 前記ガス供給手段(50)は、前記不活性ガスとして、窒素、二酸化炭素、および/またはアルゴンをそれぞれ超大気圧含有量で有するガスまたはガス混合物を提供するように設定される、請求項1から請求項6のいずれか一項に記載の反応器(100,200)。
- 前記1つまたは複数の排出オリフィス(61,62)は、1つまたは複数の煙突(60)に接続される、請求項1から請求項7のいずれか一項に記載の反応器(100,200)。
- 前記ガス供給手段(50)は、前記煙突(60)の寸法決定に基づいて前記反応容器(10)内の最大酸素含有量を調整するように設定される、請求項8に記載の反応器(100,200)。
- 前記ガス供給手段(50)は、酸素測定値に基づいて、不活性ガスの量を規制するように設定される、請求項1から請求項9のいずれか一項に記載の反応器(100,200)。
- 化学反応を実行するための方法であって、反応容器(10)と、1つまたは複数の反応管(20)と、前記1つまたは複数の反応管(20)の電気的加熱のための手段(40)とを有する反応容器(10)が使用され、前記反応管(20)は、少なくとも1つのU字形屈曲部で前記反応器(100,200)を通過して案内されるか、またはU字形屈曲部なしで前記反応器(100,200)を通過して延び、前記方法は、使用される前記反応容器(10)が、恒久的に開いているか、または設定圧力レベルより上で開くように設定された1つまたは複数の排出オリフィス(61,62)を有する反応容器(10)であり、ガス供給手段(50)を使用して、不活性ガスが、前記反応容器(10)に供給され、前記反応容器(10)において、および/または、前記反応容器の下流の排出ラインにおいて、測定された酸素含有量および/または圧力および/または炭化水素含有量が、それぞれの設定値を超える場合、前記1つまたは複数の反応管(20)への炭化水素の供給を阻止することによって反応動作を回避するように設定される手段が設けられることを特徴とする、方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20171196.7 | 2020-04-23 | ||
| EP20171196.7A EP3900818A1 (de) | 2020-04-23 | 2020-04-23 | Reaktor und verfahren zur durchführung einer chemischen reaktion |
| PCT/EP2021/060601 WO2021214257A1 (de) | 2020-04-23 | 2021-04-22 | Reaktor und verfahren zur durchführung einer chemischen reaktion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023529785A JP2023529785A (ja) | 2023-07-12 |
| JP7731369B2 true JP7731369B2 (ja) | 2025-08-29 |
Family
ID=70470801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022564632A Active JP7731369B2 (ja) | 2020-04-23 | 2021-04-22 | 化学反応を実行するための反応器および方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US12370519B2 (ja) |
| EP (2) | EP3900818A1 (ja) |
| JP (1) | JP7731369B2 (ja) |
| KR (1) | KR20230010207A (ja) |
| CN (1) | CN115427139A (ja) |
| CA (1) | CA3179704A1 (ja) |
| ES (1) | ES2967934T3 (ja) |
| HU (1) | HUE064114T2 (ja) |
| MY (1) | MY210272A (ja) |
| SA (1) | SA522441020B1 (ja) |
| WO (1) | WO2021214257A1 (ja) |
| ZA (1) | ZA202212552B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3878546A1 (de) | 2020-03-13 | 2021-09-15 | Linde GmbH | Reaktor und verfahren zur durchführung einer chemischen reaktion |
| EP3900817A1 (de) | 2020-04-23 | 2021-10-27 | Linde GmbH | Reaktor und verfahren zur durchführung einer chemischen reaktion |
| EP4316638A1 (de) * | 2022-08-04 | 2024-02-07 | Linde GmbH | Verfahren und anlage zur durchführung einer gasphasenreaktion |
| EP4650043A1 (en) * | 2024-05-15 | 2025-11-19 | Selas-Linde GmbH | Gas treatment system and method for treating a gas |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004091773A1 (en) | 2003-04-15 | 2004-10-28 | Degussa Ag | Electrically heated reactor and process for carrying out gas reactions at a high temperature using this reactor |
| JP2006261362A (ja) | 2005-03-17 | 2006-09-28 | Hitachi Kokusai Electric Inc | 基板処理装置 |
| JP2009526734A (ja) | 2006-02-14 | 2009-07-23 | コリア リサーチ インスティチュート オブ ケミカル テクノロジー | 流動層反応器を利用した多結晶シリコンの製造方法 |
| JP2011258392A (ja) | 2010-06-08 | 2011-12-22 | Chubu Electric Power Co Inc | 防爆構造誘導加熱装置 |
| JP2013067537A (ja) | 2011-09-22 | 2013-04-18 | Mitsubishi Heavy Ind Ltd | 六フッ化硫黄分解処理装置及び方法 |
| WO2019228798A1 (en) | 2018-05-31 | 2019-12-05 | Haldor Topsøe A/S | Endothermic reactions heated by resistance heating |
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| GB265950A (en) * | 1926-02-15 | 1927-10-06 | British Thomson Houston Co Ltd | Improvements in and relating to electric furnaces |
| JPS4910026A (ja) | 1972-05-23 | 1974-01-29 | ||
| JPS5760398B2 (ja) * | 1974-01-14 | 1982-12-18 | Babcock Hitachi Kk | |
| JPS5223246A (en) | 1975-08-18 | 1977-02-22 | Sony Corp | Output circuit |
| JP3164662B2 (ja) * | 1992-09-22 | 2001-05-08 | 株式会社東芝 | 材料ガス供給管の加熱装置 |
| PL175410B1 (pl) | 1995-05-24 | 1998-12-31 | Karpinski Janusz | Urządzenie do przeprowadzania procesów technologicznych w wysokiej temperaturze i pod wysokim ciśnieniem |
| FR2747938B1 (fr) * | 1996-04-24 | 1998-10-02 | Naphtachimie Sa | Procede et dispositif de traitement thermique de produits circulant dans un conduit |
| FR2749921B1 (fr) * | 1996-06-14 | 1998-09-18 | Naphtachimie Sa | Procede et dispositif de mise en vibration d'un conduit dans une enceinte thermique |
| DE69904911D1 (de) | 1999-04-09 | 2003-02-20 | Jean Affolter | Verfahren und Vorrichtung zur Herstellung von Russ |
| RU2173213C1 (ru) | 2000-12-28 | 2001-09-10 | Зао "Тк Сибур Нн" | Устройство прямой термической конверсии метана |
| CN202208694U (zh) * | 2011-09-09 | 2012-05-02 | 可利亚多元醇(南京)有限公司 | 聚合物聚醚多元醇引发剂的加入装置 |
| ES2937688T3 (es) | 2014-06-26 | 2023-03-30 | Linde Gmbh | Método para calentar un fluido en una tubería con corriente alterna |
| DE102015004121A1 (de) | 2015-03-31 | 2016-10-06 | Linde Aktiengesellschaft | Ofen mit elektrisch sowie mittels Brennstoff beheizbaren Reaktorrohren zur Dampfreformierung eines kohlenwasserstoffhaltigen Einsatzes |
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| EP3814274B1 (en) | 2018-06-29 | 2022-05-04 | Shell Internationale Research Maatschappij B.V. | Electrically heated reactor and a process for gas conversions using said reactor |
| KR20210042969A (ko) * | 2018-08-16 | 2021-04-20 | 바스프 에스이 | 직류 전류에 의해 파이프라인에서 유체를 가열하기 위한 디바이스 및 방법 |
-
2020
- 2020-04-23 EP EP20171196.7A patent/EP3900818A1/de not_active Withdrawn
-
2021
- 2021-04-22 CA CA3179704A patent/CA3179704A1/en active Pending
- 2021-04-22 MY MYPI2022005920A patent/MY210272A/en unknown
- 2021-04-22 KR KR1020227041127A patent/KR20230010207A/ko active Pending
- 2021-04-22 JP JP2022564632A patent/JP7731369B2/ja active Active
- 2021-04-22 ES ES21719925T patent/ES2967934T3/es active Active
- 2021-04-22 WO PCT/EP2021/060601 patent/WO2021214257A1/de not_active Ceased
- 2021-04-22 US US17/996,523 patent/US12370519B2/en active Active
- 2021-04-22 HU HUE21719925A patent/HUE064114T2/hu unknown
- 2021-04-22 EP EP21719925.6A patent/EP4139035B1/de active Active
- 2021-04-22 CN CN202180030189.7A patent/CN115427139A/zh active Pending
-
2022
- 2022-10-23 SA SA522441020A patent/SA522441020B1/ar unknown
- 2022-11-17 ZA ZA2022/12552A patent/ZA202212552B/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004091773A1 (en) | 2003-04-15 | 2004-10-28 | Degussa Ag | Electrically heated reactor and process for carrying out gas reactions at a high temperature using this reactor |
| JP2006261362A (ja) | 2005-03-17 | 2006-09-28 | Hitachi Kokusai Electric Inc | 基板処理装置 |
| JP2009526734A (ja) | 2006-02-14 | 2009-07-23 | コリア リサーチ インスティチュート オブ ケミカル テクノロジー | 流動層反応器を利用した多結晶シリコンの製造方法 |
| JP2011258392A (ja) | 2010-06-08 | 2011-12-22 | Chubu Electric Power Co Inc | 防爆構造誘導加熱装置 |
| JP2013067537A (ja) | 2011-09-22 | 2013-04-18 | Mitsubishi Heavy Ind Ltd | 六フッ化硫黄分解処理装置及び方法 |
| WO2019228798A1 (en) | 2018-05-31 | 2019-12-05 | Haldor Topsøe A/S | Endothermic reactions heated by resistance heating |
Also Published As
| Publication number | Publication date |
|---|---|
| MY210272A (en) | 2025-09-08 |
| CA3179704A1 (en) | 2021-10-28 |
| SA522441020B1 (ar) | 2024-04-16 |
| EP4139035B1 (de) | 2023-10-25 |
| KR20230010207A (ko) | 2023-01-18 |
| JP2023529785A (ja) | 2023-07-12 |
| US12370519B2 (en) | 2025-07-29 |
| ES2967934T3 (es) | 2024-05-06 |
| EP4139035A1 (de) | 2023-03-01 |
| HUE064114T2 (hu) | 2024-02-28 |
| US20230211305A1 (en) | 2023-07-06 |
| WO2021214257A1 (de) | 2021-10-28 |
| EP3900818A1 (de) | 2021-10-27 |
| ZA202212552B (en) | 2025-02-26 |
| CN115427139A (zh) | 2022-12-02 |
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