JP5739128B2 - 触媒粒子を差込管の環状帯域へ充填する装置および方法 - Google Patents
触媒粒子を差込管の環状帯域へ充填する装置および方法 Download PDFInfo
- Publication number
- JP5739128B2 JP5739128B2 JP2010218111A JP2010218111A JP5739128B2 JP 5739128 B2 JP5739128 B2 JP 5739128B2 JP 2010218111 A JP2010218111 A JP 2010218111A JP 2010218111 A JP2010218111 A JP 2010218111A JP 5739128 B2 JP5739128 B2 JP 5739128B2
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- Japan
- Prior art keywords
- tube
- filling
- catalyst
- catalyst particles
- annular zone
- 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.)
- Expired - Fee Related
Links
- 239000003054 catalyst Substances 0.000 title claims description 58
- 239000002245 particle Substances 0.000 title claims description 58
- 238000012856 packing Methods 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 20
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 5
- 210000004081 cilia Anatomy 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000629 steam reforming Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
-
- 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
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/002—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor with a moving instrument
-
- 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
-
- 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
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00752—Feeding
-
- 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
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00769—Details of feeding or discharging
- B01J2208/00778—Kinetic energy reducing devices in the flow channel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Catalysts (AREA)
Description
、 および に、詳細に記載されている。
触媒粒子を制動するこのシステムは、当該充填管の軸線に直交状に配置され、1メートル±10cmの垂直方向の間隔をおいて当該管の壁に固定された円筒状要素から構成される。
・シリコーン円筒型制動装置50cmごとに配置。
2 振動要素
3 連結要素
4 充填管
5 外管
6 内管
7 粒子
Claims (5)
- 触媒粒子を差込管の環状帯域へ充填する装置であって、差込管は、外管による外径Dextおよび内管による内径Dintを有し、環状帯域は、内管と外管の間に同心性を良好にする中心化要素によってN個の扇形部に分割されている装置において、
・触媒粒子充填用のホッパーと、
・N個の振動シュートであって、各振動シュートは、ホッパー低部およびN個の充填管にそれぞれ接続されており、各充填管は1つの扇形部に触媒粒子を供給し、各充填管の直径Dtは、触媒粒子の最大径dmaxの1.1倍を超えかつ触媒粒子の最小径dminの2倍未満であり、充填管の長さ(Lt)は、時間の経過とともに短縮されるが、当初は、実質的に差込管の長さに等しいN個の振動シュートと、
・各振動シュートを充填管に接続し、これにより、適切な方向転換を可能とするN個の柔軟性連結要素と、
を備えている装置。 - 請求項1記載の触媒粒子を差込管の環状帯域へ充填する装置であって、扇形部の数Nおよび充填管の数Nが、3である装置。
- 請求項1記載の触媒粒子を差込管の環状帯域へ充填する装置であって、充填管は、粒子を制動するシステムを内面に内向きに備えており、システムは、繊毛(9)から構成され、繊毛(9)は、当該充填管の軸線に直交状に配置されかつ当該管の壁に1メートル±約10cmの垂直方向に間隔をおいて固定されている装置。
- 請求項1記載の触媒粒子を差込管の環状帯域へ充填する装置であって、当該微粒子を留める濾過装置(10)を備えている装置。
- 請求項1記載の装置を用いて触媒粒子を差込管の環状帯域へ充填する方法であって、
・充填ホッパーに触媒を充填する工程と、
・N個の振動シューターへ粒状物を移送する工程と、
・N本の充填管へ粒状物ごとに充填する工程と、
・充填した粒子層の高さが充填管の下端部に1メートル未満の距離まで接近する場合、充填管を短縮する工程と、
・環状帯域に充填した触媒床に対する空気の循環によってもたらされる圧力降下ΔPを測定することによって、充填の質を検証する工程であって、圧力降下ΔPの測定を、触媒を充填した環状空間の上端および内管の上端間で、実施する工程と、
を備えている方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0904683 | 2009-10-01 | ||
FR0904683A FR2950822B1 (fr) | 2009-10-01 | 2009-10-01 | Dispositif de chargement de particules de catalyseur dans des tubes presentant une zone annulaire |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011072992A JP2011072992A (ja) | 2011-04-14 |
JP2011072992A5 JP2011072992A5 (ja) | 2013-11-14 |
JP5739128B2 true JP5739128B2 (ja) | 2015-06-24 |
Family
ID=42060487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010218111A Expired - Fee Related JP5739128B2 (ja) | 2009-10-01 | 2010-09-29 | 触媒粒子を差込管の環状帯域へ充填する装置および方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8578978B2 (ja) |
EP (1) | EP2314371B1 (ja) |
JP (1) | JP5739128B2 (ja) |
CN (1) | CN102029127B (ja) |
CA (1) | CA2715915C (ja) |
ES (1) | ES2388815T3 (ja) |
FR (1) | FR2950822B1 (ja) |
PL (1) | PL2314371T3 (ja) |
RU (1) | RU2542282C2 (ja) |
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US9138709B2 (en) | 2010-05-24 | 2015-09-22 | Extundo Incorporated | Device and method for dispensing pellets |
US9149778B2 (en) | 2010-05-24 | 2015-10-06 | Extundo Incorporated | Device and method for dispensing catalyst pellets |
KR20130077842A (ko) * | 2010-05-24 | 2013-07-09 | 엑스턴도 인코포레이티드 | 반응기 용기에 촉매를 로딩하는 장치 |
CN103041753B (zh) * | 2011-10-12 | 2015-04-01 | 中国石油化工集团公司 | 一种固定床反应器列管装填催化剂的加料装置及加料方法 |
US9616402B2 (en) | 2012-04-23 | 2017-04-11 | Mourik International B.V. | Catalyst loading tool |
EP2841193B1 (en) | 2012-04-23 | 2016-06-08 | Mourik International B.V. | Particulate material loading device |
US20140037419A1 (en) * | 2012-08-06 | 2014-02-06 | Exxonmobil Research And Engineering Company | Process for reactor catalyst loading |
FR2996783B1 (fr) * | 2012-10-17 | 2014-11-21 | IFP Energies Nouvelles | Systeme de chargement dense du catalyseur dans des tubes a baionnette pour reacteur echangeur de vaporeformage faisant appel a des elements helicoidaux amovibles |
FR2996786B1 (fr) * | 2012-10-17 | 2015-10-16 | IFP Energies Nouvelles | Systeme pneumatique de chargement dense de catalyseur dans des tubes a baionnette pour reacteur echangeur de vaporeformage faisant appel a un tube auxiliaire pour l'introduction des particules solides |
FR2996785B1 (fr) | 2012-10-17 | 2015-03-06 | IFP Energies Nouvelles | Systeme pneumatique de chargement dense de catalyseur dans des tubes a baionnette pour reacteur echangeur de vaporeformage avec tube d'amenee de gaz amovible |
FR2996782B1 (fr) * | 2012-10-17 | 2015-10-16 | IFP Energies Nouvelles | Systeme de chargement dense du catalyseur dans des tubes a baionnette pour reacteur echangeur de vaporeformage faisant appel a des deflecteurs amovibles |
FR2996784B1 (fr) * | 2012-10-17 | 2015-10-16 | IFP Energies Nouvelles | Systeme de chargement dense du catalyseur dans des tubes a baionnette pour reacteur echangeur de vaporeformage faisant appel a des ralentisseurs souples et amovibles |
FR3003771B1 (fr) * | 2013-04-02 | 2015-12-11 | Arkema France | Procede de chargement de reacteur catalytique multitubulaire. |
ES2621886T3 (es) * | 2013-11-04 | 2017-07-05 | Petroval | Proceso para cargar material en partículas en un contenedor vertical estrecho |
ES2841118T3 (es) | 2014-10-31 | 2021-07-07 | Petroval | Proceso de carga de partículas cerámicas en el interior de un reactor vertical |
FR3033265B1 (fr) * | 2015-03-04 | 2017-03-24 | Ifp Energies Now | Reacteur a lit incline permettant de mettre en œuvre de faibles quantites de catalyseur |
BR112019021833B1 (pt) * | 2017-04-20 | 2022-10-25 | Tubemaster, Inc | Método para carregar péletes em um receptáculo |
CN107031875B (zh) * | 2017-06-12 | 2019-02-19 | 南昌市豪尔科技印刷有限公司 | 一种火石包装机 |
EP3542894A1 (en) * | 2018-03-22 | 2019-09-25 | Air Products And Chemicals, Inc. | Particle loading method and apparatus for a radial flow vessel |
US10576455B2 (en) | 2018-03-22 | 2020-03-03 | Air Products And Chemicals, Inc. | Particle loading method and apparatus for a radial flow vessel |
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DK180737B1 (en) * | 2020-07-06 | 2022-02-10 | Marel Iceland Ehf | A system and a method for automatically placing ice into boxes having two or more different widths |
CN112660492B (zh) * | 2020-12-09 | 2022-05-17 | 上海简逸生物科技有限公司 | 一种八连管适用的冻干微芯分装器 |
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-
2009
- 2009-10-01 FR FR0904683A patent/FR2950822B1/fr not_active Expired - Fee Related
-
2010
- 2010-09-21 EP EP10290499A patent/EP2314371B1/fr not_active Not-in-force
- 2010-09-21 ES ES10290499T patent/ES2388815T3/es active Active
- 2010-09-21 PL PL10290499T patent/PL2314371T3/pl unknown
- 2010-09-28 CA CA2715915A patent/CA2715915C/fr not_active Expired - Fee Related
- 2010-09-29 CN CN201010513045.0A patent/CN102029127B/zh not_active Expired - Fee Related
- 2010-09-29 JP JP2010218111A patent/JP5739128B2/ja not_active Expired - Fee Related
- 2010-09-30 RU RU2010140147/05A patent/RU2542282C2/ru not_active IP Right Cessation
- 2010-10-01 US US12/896,444 patent/US8578978B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2010140147A (ru) | 2012-04-10 |
FR2950822B1 (fr) | 2012-02-24 |
ES2388815T3 (es) | 2012-10-18 |
FR2950822A1 (fr) | 2011-04-08 |
RU2542282C2 (ru) | 2015-02-20 |
US20110083769A1 (en) | 2011-04-14 |
JP2011072992A (ja) | 2011-04-14 |
EP2314371B1 (fr) | 2012-05-30 |
CA2715915A1 (fr) | 2011-04-01 |
CA2715915C (fr) | 2016-05-31 |
EP2314371A1 (fr) | 2011-04-27 |
PL2314371T3 (pl) | 2012-10-31 |
CN102029127A (zh) | 2011-04-27 |
CN102029127B (zh) | 2014-10-29 |
US8578978B2 (en) | 2013-11-12 |
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