CN102046278B - 一种用于在径流式反应器中外部地保持催化剂床的系统 - Google Patents
一种用于在径流式反应器中外部地保持催化剂床的系统 Download PDFInfo
- Publication number
- CN102046278B CN102046278B CN200980119978.7A CN200980119978A CN102046278B CN 102046278 B CN102046278 B CN 102046278B CN 200980119978 A CN200980119978 A CN 200980119978A CN 102046278 B CN102046278 B CN 102046278B
- Authority
- CN
- China
- Prior art keywords
- reactor
- sidewall
- assembling
- catalyst
- antetheca
- 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 abstract description 71
- 239000012530 fluid Substances 0.000 claims abstract description 45
- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 230000003197 catalytic effect Effects 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 8
- 230000006698 induction Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000006555 catalytic reaction Methods 0.000 description 7
- 239000008187 granular material Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000000295 complement effect Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 230000001771 impaired effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 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
- 239000011236 particulate material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
- B01J8/0085—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction promoting uninterrupted fluid flow, e.g. by filtering out particles in front of the catalyst layer
-
- 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
- B01J8/0207—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 flow within the bed being predominantly horizontal
- B01J8/0214—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 flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
-
- 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
- B01J8/0278—Feeding reactive fluids
-
- 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
- B01J2208/00805—Details of the particulate material
- B01J2208/00814—Details of the particulate material the particulate material being provides in prefilled containers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0803007A FR2931702B1 (fr) | 2008-06-02 | 2008-06-02 | Systeme de retention externe d'un lit de catalyseur dans un reacteur a flux radial |
FR0803007 | 2008-06-02 | ||
PCT/IB2009/005819 WO2009147503A1 (fr) | 2008-06-02 | 2009-06-02 | Systeme de retention externe d'un lit de catalyseur dans un reacteur a flux radial |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102046278A CN102046278A (zh) | 2011-05-04 |
CN102046278B true CN102046278B (zh) | 2014-09-10 |
Family
ID=40184897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980119978.7A Expired - Fee Related CN102046278B (zh) | 2008-06-02 | 2009-06-02 | 一种用于在径流式反应器中外部地保持催化剂床的系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8398930B2 (zh) |
EP (1) | EP2300141B1 (zh) |
CN (1) | CN102046278B (zh) |
FR (1) | FR2931702B1 (zh) |
WO (1) | WO2009147503A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2953738B1 (fr) | 2009-12-11 | 2011-12-09 | Inst Francais Du Petrole | Dispositif de rigidification des unites de conversion catalytique a lit radial |
FR2966751B1 (fr) * | 2010-10-28 | 2013-11-08 | IFP Energies Nouvelles | Nouvelle grille externe modulaire pour les reacteurs a lits radiaux. |
FR2982779B1 (fr) * | 2011-11-18 | 2013-12-27 | Rhodia Operations | Dispositif et procede de traitement d'un flux sur un produit solide contenu dans un panier dilatable |
FR3028427B1 (fr) * | 2014-11-14 | 2018-07-27 | IFP Energies Nouvelles | Conduit de collecte pour reacteur a lit radial. |
EP3037165A1 (en) * | 2014-12-23 | 2016-06-29 | Casale SA | Method for realizing internal walls of catalytic reactors |
FR3036977B1 (fr) * | 2015-06-04 | 2021-01-29 | Hmds Process | Dispositif de retention d'un lit de catalyseur dans un reacteur catalytique |
CN113368787B (zh) * | 2015-11-09 | 2023-06-02 | 国际壳牌研究有限公司 | 易清洗的催化剂滤筐 |
CN108854863B (zh) * | 2017-05-11 | 2021-02-02 | 中国石化工程建设有限公司 | 一种颗粒物床层支撑结构和高通量轴向反应器 |
US10406496B2 (en) * | 2017-07-14 | 2019-09-10 | Woven Metal Products, Inc. | Systems and methods for improving flow in radial flow reactor |
AU2023252430A1 (en) | 2022-04-13 | 2024-07-25 | Casale Sa | Improved horizontal radial flow reactor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87106587A (zh) * | 1986-09-25 | 1988-05-18 | 阿莫尼·卡萨尔公司 | 构成非均质合成反应器催化筐壁的系统及装置 |
CN1308561A (zh) * | 1998-07-09 | 2001-08-15 | 华盛顿集团国际公司 | 径流式反应器 |
EP1687249B1 (de) * | 2003-08-06 | 2009-12-02 | Basf Se | Verfahren zum betreiben einer kontinuierlichen heterogen katalysierten gasphasen-partialoxidation wenigstens einer organischen verbindung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4198002A (en) * | 1977-02-04 | 1980-04-15 | Glitsch, Inc. | Reactor distribution duct |
JPH04141227A (ja) * | 1990-10-03 | 1992-05-14 | Nagaoka Kinmo Kk | ラジアルフロー式触媒充填塔における触媒保持方法および装置 |
US6224838B1 (en) * | 1999-06-07 | 2001-05-01 | Uop Llc | Scallop design for radial flow reactor internals |
US7226568B1 (en) * | 2000-03-09 | 2007-06-05 | Weatherford/Lamb, Inc. | Plural conduit replaceable outer support structure for radial flow system |
US20080107575A1 (en) * | 2004-12-08 | 2008-05-08 | Vetter Michael J | Apparatus and process for reacting fluid over catalyst bed |
-
2008
- 2008-06-02 FR FR0803007A patent/FR2931702B1/fr not_active Expired - Fee Related
-
2009
- 2009-06-02 WO PCT/IB2009/005819 patent/WO2009147503A1/fr active Application Filing
- 2009-06-02 CN CN200980119978.7A patent/CN102046278B/zh not_active Expired - Fee Related
- 2009-06-02 US US12/995,521 patent/US8398930B2/en not_active Expired - Fee Related
- 2009-06-02 EP EP09757857A patent/EP2300141B1/fr not_active Not-in-force
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87106587A (zh) * | 1986-09-25 | 1988-05-18 | 阿莫尼·卡萨尔公司 | 构成非均质合成反应器催化筐壁的系统及装置 |
CN1308561A (zh) * | 1998-07-09 | 2001-08-15 | 华盛顿集团国际公司 | 径流式反应器 |
EP1687249B1 (de) * | 2003-08-06 | 2009-12-02 | Basf Se | Verfahren zum betreiben einer kontinuierlichen heterogen katalysierten gasphasen-partialoxidation wenigstens einer organischen verbindung |
Also Published As
Publication number | Publication date |
---|---|
US20110104020A1 (en) | 2011-05-05 |
FR2931702B1 (fr) | 2011-08-26 |
FR2931702A1 (fr) | 2009-12-04 |
CN102046278A (zh) | 2011-05-04 |
EP2300141A1 (fr) | 2011-03-30 |
US8398930B2 (en) | 2013-03-19 |
WO2009147503A1 (fr) | 2009-12-10 |
EP2300141B1 (fr) | 2012-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102046278B (zh) | 一种用于在径流式反应器中外部地保持催化剂床的系统 | |
RU2036711C1 (ru) | Устройство для проведения каталитических реакций | |
AU2001250809B2 (en) | Plural conduit replaceable outer support structure for radial flow system | |
CA2708710C (en) | Support system of heat exchanger plates in isothermal chemical reactors | |
US8992839B2 (en) | Apparatus for a radial-flow reactor and method for assembly thereof | |
RU2284217C2 (ru) | Реактор | |
US7438191B2 (en) | Angle rod screen design | |
RU148799U1 (ru) | Теплообменный реактор | |
AU2013257470A1 (en) | Fixed-bed reactor | |
CN107107010B (zh) | 用于实现催化反应器的内壁的方法 | |
EP2165755A1 (en) | Heat exchanger with radially arranged elements for isothermal chemical reactors | |
US10294114B2 (en) | Ammonia converter comprising a tubular inner wall | |
US7807115B2 (en) | Chemical reactor | |
CN102580624B (zh) | 带有支撑式槽孔板分布器的径向或轴径向固定床反应器 | |
CN202555257U (zh) | 带有支撑式槽孔板分布器的径向或轴径向固定床反应器 | |
JP6006777B2 (ja) | 圧力閉込め用の柔軟な成形されたカバー板構成 | |
EP3471872B1 (en) | Scallop support distributor for radial flow reactor | |
US20140065029A1 (en) | Symmetrical reactor including a plurality of packed tubes | |
CN110327847B (zh) | 径向流动换热式固定床催化反应器 | |
CN109328103B (zh) | 用于反应器的催化床的壁以及用于实现该壁的方法 | |
CN110831692B (zh) | 径向流反应器设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: FranceSkobei - Clairvaux Applicant after: Euroslot KDSS France Address before: FranceSkobei - Clairvaux Applicant before: Euroslot |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: EUROSLOT TO: EUROSLOT KDSS FRANCE |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1157697 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1157697 Country of ref document: HK |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20200602 |
|
CF01 | Termination of patent right due to non-payment of annual fee |