FR2966751B1 - Nouvelle grille externe modulaire pour les reacteurs a lits radiaux. - Google Patents

Nouvelle grille externe modulaire pour les reacteurs a lits radiaux.

Info

Publication number
FR2966751B1
FR2966751B1 FR1004243A FR1004243A FR2966751B1 FR 2966751 B1 FR2966751 B1 FR 2966751B1 FR 1004243 A FR1004243 A FR 1004243A FR 1004243 A FR1004243 A FR 1004243A FR 2966751 B1 FR2966751 B1 FR 2966751B1
Authority
FR
France
Prior art keywords
module
grid
reactor
alpha
height
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.)
Active
Application number
FR1004243A
Other languages
English (en)
French (fr)
Other versions
FR2966751A1 (fr
Inventor
Eric Sanchez
Bachi Frederic Bazer
Fabrice Deleau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1004243A priority Critical patent/FR2966751B1/fr
Priority to BRPI1105279A priority patent/BRPI1105279B1/pt
Priority to SA111320881A priority patent/SA111320881B1/ar
Priority to RU2011143549/04A priority patent/RU2567547C2/ru
Priority to CN201110334003.5A priority patent/CN102463076B/zh
Publication of FR2966751A1 publication Critical patent/FR2966751A1/fr
Application granted granted Critical
Publication of FR2966751B1 publication Critical patent/FR2966751B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01J8/008—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
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/002—Apparatus for fixed bed hydrotreatment processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
    • 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
    • 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
    • B01J2208/00884—Means for supporting the bed of particles, e.g. grids, bars, perforated plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR1004243A 2010-10-28 2010-10-28 Nouvelle grille externe modulaire pour les reacteurs a lits radiaux. Active FR2966751B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1004243A FR2966751B1 (fr) 2010-10-28 2010-10-28 Nouvelle grille externe modulaire pour les reacteurs a lits radiaux.
BRPI1105279A BRPI1105279B1 (pt) 2010-10-28 2011-10-24 grade externa modular para os reatores com camadas radiais
SA111320881A SA111320881B1 (ar) 2010-10-28 2011-10-26 شبكة زجلية خارجية جديدة لمفاعلات قاع شعاعي
RU2011143549/04A RU2567547C2 (ru) 2010-10-28 2011-10-27 Новая модульная наружная сетка для реакторов с радиальными слоями
CN201110334003.5A CN102463076B (zh) 2010-10-28 2011-10-28 用于径向床反应器的外部模块化格栅

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004243A FR2966751B1 (fr) 2010-10-28 2010-10-28 Nouvelle grille externe modulaire pour les reacteurs a lits radiaux.

Publications (2)

Publication Number Publication Date
FR2966751A1 FR2966751A1 (fr) 2012-05-04
FR2966751B1 true FR2966751B1 (fr) 2013-11-08

Family

ID=43500272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004243A Active FR2966751B1 (fr) 2010-10-28 2010-10-28 Nouvelle grille externe modulaire pour les reacteurs a lits radiaux.

Country Status (5)

Country Link
CN (1) CN102463076B (pt)
BR (1) BRPI1105279B1 (pt)
FR (1) FR2966751B1 (pt)
RU (1) RU2567547C2 (pt)
SA (1) SA111320881B1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10300448B2 (en) 2016-12-16 2019-05-28 IFP Energies Nouvelles Device allowing the temporary storage and putting back into circulation of a certain quantity of catalyst in catalytic reforming installations

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3017806B1 (fr) * 2014-02-27 2016-02-26 Axens Reacteur catalytique en lit mobile permettant de faire face a des interruptions de circulation du catalyseur et procede utilisant ledit reacteur
FR3020968B1 (fr) 2014-05-16 2016-05-13 Ifp Energies Now Reacteur a lit radial multitubulaire

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792236A (fr) * 1971-12-17 1973-06-01 Inst Francais Du Petrole Appareil pour la conversion d'hydrocarbures
US4040794A (en) * 1975-10-24 1977-08-09 Uop Inc. Moving bed contacting process and apparatus
US4880604A (en) * 1987-11-04 1989-11-14 Uop Apparatus for coke burning in regeneration of hydrocarbon conversion catalyst
RU2116825C1 (ru) * 1995-12-09 1998-08-10 Воронежское акционерное общество открытого типа "Синтезкаучукпроект" Реактор для проведения каталитических процессов радиального типа
RU2113452C1 (ru) * 1996-01-16 1998-06-20 Валерий Георгиевич Леонтьевский Каталитический реактор
CN1189544C (zh) * 2003-05-16 2005-02-16 华东理工大学 一种连续催化重整、脱氢反应器
CN2683241Y (zh) * 2003-07-09 2005-03-09 中国石油化工股份有限公司 用于催化反应的固定床反应器
US20080107575A1 (en) * 2004-12-08 2008-05-08 Vetter Michael J Apparatus and process for reacting fluid over catalyst bed
CN101172922B (zh) * 2006-11-02 2010-05-12 中国石油化工股份有限公司 用于碳四烯烃催化裂解生产丙烯的方法
US7438191B2 (en) * 2006-12-15 2008-10-21 Uop Llc Angle rod screen design
US7829038B2 (en) * 2007-10-29 2010-11-09 Uop Llc Segmented outer catalyst retention screen for stacked radial flow reactors
US20090211965A1 (en) * 2008-02-21 2009-08-27 Weatherford/Lamb, Inc. Arrangement for splicing panels together to form a cylindrical screen
FR2931702B1 (fr) * 2008-06-02 2011-08-26 Euroslot Systeme de retention externe d'un lit de catalyseur dans un reacteur a flux radial

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10300448B2 (en) 2016-12-16 2019-05-28 IFP Energies Nouvelles Device allowing the temporary storage and putting back into circulation of a certain quantity of catalyst in catalytic reforming installations

Also Published As

Publication number Publication date
CN102463076A (zh) 2012-05-23
RU2567547C2 (ru) 2015-11-10
BRPI1105279B1 (pt) 2018-10-09
RU2011143549A (ru) 2013-05-10
CN102463076B (zh) 2015-07-29
SA111320881B1 (ar) 2015-03-23
BRPI1105279A2 (pt) 2015-11-17
FR2966751A1 (fr) 2012-05-04

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