FR2817171B1 - Reacteur de conversion chimique d'une charge en presence d'un diluant, avec apports de chaleur et circulation croisee de la charge et d un catalyseur - Google Patents

Reacteur de conversion chimique d'une charge en presence d'un diluant, avec apports de chaleur et circulation croisee de la charge et d un catalyseur

Info

Publication number
FR2817171B1
FR2817171B1 FR0015424A FR0015424A FR2817171B1 FR 2817171 B1 FR2817171 B1 FR 2817171B1 FR 0015424 A FR0015424 A FR 0015424A FR 0015424 A FR0015424 A FR 0015424A FR 2817171 B1 FR2817171 B1 FR 2817171B1
Authority
FR
France
Prior art keywords
load
thinner
catalyst
chemical conversion
conversion reactor
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 - Lifetime
Application number
FR0015424A
Other languages
English (en)
Other versions
FR2817171A1 (fr
Inventor
Eric Lenglet
Nicolas Boudet
Frederic Hoffmann
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
Priority to FR0015424A priority Critical patent/FR2817171B1/fr
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to US10/432,774 priority patent/US7070742B2/en
Priority to JP2002545818A priority patent/JP2004514552A/ja
Priority to CA002430247A priority patent/CA2430247A1/fr
Priority to MXPA03004586A priority patent/MXPA03004586A/es
Priority to EP01998397A priority patent/EP1341601A1/fr
Priority to PCT/FR2001/003459 priority patent/WO2002043852A1/fr
Publication of FR2817171A1 publication Critical patent/FR2817171A1/fr
Application granted granted Critical
Publication of FR2817171B1 publication Critical patent/FR2817171B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01J8/02—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
    • B01J8/04—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 passing successively through two or more beds
    • B01J8/0496—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
    • 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
    • B01J8/0035—Periodical feeding or evacuation
    • 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
    • B01J8/04—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 passing successively through two or more beds
    • B01J8/0403—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 passing successively through two or more beds the fluid flow within the beds being predominantly horizontal
    • B01J8/0423—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 passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds
    • B01J8/0438—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 passing successively through two or more beds the fluid flow within the beds being predominantly horizontal through two or more otherwise shaped beds the beds being placed next to each other
    • 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
    • B01J8/087—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
    • 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
    • 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
    • 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
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/00707—Fouling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)
FR0015424A 2000-11-29 2000-11-29 Reacteur de conversion chimique d'une charge en presence d'un diluant, avec apports de chaleur et circulation croisee de la charge et d un catalyseur Expired - Lifetime FR2817171B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0015424A FR2817171B1 (fr) 2000-11-29 2000-11-29 Reacteur de conversion chimique d'une charge en presence d'un diluant, avec apports de chaleur et circulation croisee de la charge et d un catalyseur
JP2002545818A JP2004514552A (ja) 2000-11-29 2001-11-07 熱を加えながら原料と触媒の交差流を用いて希釈剤の存在下に原料を化学転化させるための反応器
CA002430247A CA2430247A1 (fr) 2000-11-29 2001-11-07 Reacteur de conversion chimique d'une charge en presence d'un diluant, avec apports de chaleur et circulation croisee de la charge et d'un catalyseur
MXPA03004586A MXPA03004586A (es) 2000-11-29 2001-11-07 Reactor de conversion quimica de carga en presencia de diluyente con aportes de calor y circulacion cruzada de carga y de catalizador.
US10/432,774 US7070742B2 (en) 2000-11-29 2001-11-07 Reactor for chemical conversion of a feedstock in the presence of a diluent, with heat inputs and feedstock/catalyst cross-circulation
EP01998397A EP1341601A1 (fr) 2000-11-29 2001-11-07 Reacteur de conversion chimique d'une charge en presence d'un diluant, avec apports de chaleur et circulation croisee de la charge et d'un catalyseur
PCT/FR2001/003459 WO2002043852A1 (fr) 2000-11-29 2001-11-07 Reacteur de conversion chimique d'une charge en presence d'un diluant, avec apports de chaleur et circulation croisee de la charge et d'un catalyseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015424A FR2817171B1 (fr) 2000-11-29 2000-11-29 Reacteur de conversion chimique d'une charge en presence d'un diluant, avec apports de chaleur et circulation croisee de la charge et d un catalyseur

Publications (2)

Publication Number Publication Date
FR2817171A1 FR2817171A1 (fr) 2002-05-31
FR2817171B1 true FR2817171B1 (fr) 2003-09-05

Family

ID=8857013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015424A Expired - Lifetime FR2817171B1 (fr) 2000-11-29 2000-11-29 Reacteur de conversion chimique d'une charge en presence d'un diluant, avec apports de chaleur et circulation croisee de la charge et d un catalyseur

Country Status (7)

Country Link
US (1) US7070742B2 (fr)
EP (1) EP1341601A1 (fr)
JP (1) JP2004514552A (fr)
CA (1) CA2430247A1 (fr)
FR (1) FR2817171B1 (fr)
MX (1) MXPA03004586A (fr)
WO (1) WO2002043852A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7951341B2 (en) * 2008-06-25 2011-05-31 Uop Llc Reactor design for smaller batch transfers of catalyst
US20090326294A1 (en) * 2008-06-25 2009-12-31 Stewart Douglas G Reactor Process for Smaller Batch Transfers of Catalyst
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
US11186784B2 (en) * 2018-10-15 2021-11-30 Uop Llc Dehydrogenation process having improved run time

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR877663A (fr) * 1940-12-11 1942-12-14 Metallgesellschaft Ag Dispositif pour effectuer des réactions catalytiques exothermiques
US2534859A (en) * 1946-04-18 1950-12-19 Socony Vacuum Oil Co Inc Method and apparatus for hydrocarbon conversion
US2865848A (en) * 1952-09-24 1958-12-23 Socony Mobil Oil Co Inc Temperature control in hydrocarbon conversion processes
JPS57177330A (en) * 1981-04-27 1982-11-01 Babcock Hitachi Kk Apparatus for adsorbing sulfur dioxide
JPS59175442A (ja) * 1983-03-23 1984-10-04 Toyo Eng Corp メタンを含むガスの製造法
US5525311A (en) * 1994-05-02 1996-06-11 Uop Process and apparatus for controlling reaction temperatures

Also Published As

Publication number Publication date
EP1341601A1 (fr) 2003-09-10
US20040071593A1 (en) 2004-04-15
FR2817171A1 (fr) 2002-05-31
JP2004514552A (ja) 2004-05-20
WO2002043852A1 (fr) 2002-06-06
CA2430247A1 (fr) 2002-06-06
MXPA03004586A (es) 2004-05-05
US7070742B2 (en) 2006-07-04

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