MX2010001224A - Metodo para transferir particulas de una zona de presion a otra zona de presion. - Google Patents

Metodo para transferir particulas de una zona de presion a otra zona de presion.

Info

Publication number
MX2010001224A
MX2010001224A MX2010001224A MX2010001224A MX2010001224A MX 2010001224 A MX2010001224 A MX 2010001224A MX 2010001224 A MX2010001224 A MX 2010001224A MX 2010001224 A MX2010001224 A MX 2010001224A MX 2010001224 A MX2010001224 A MX 2010001224A
Authority
MX
Mexico
Prior art keywords
pressure zone
catalyst
unloading
transferring particles
vessel
Prior art date
Application number
MX2010001224A
Other languages
English (en)
Inventor
David J Fecteau
Christopher Naunheimer
Original Assignee
Uop Llc
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 Uop Llc filed Critical Uop Llc
Publication of MX2010001224A publication Critical patent/MX2010001224A/es

Links

Classifications

    • 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
    • C10G49/10—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 with moving 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
    • 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
    • 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
    • B01J8/082—Controlling 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • 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
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • 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
    • B01J2219/00191—Control algorithm
    • B01J2219/00193—Sensing a parameter
    • B01J2219/00207—Sensing a parameter other than of the reactor heat exchange system
    • 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
    • B01J2219/00191—Control algorithm
    • B01J2219/00211—Control algorithm comparing a sensed parameter with a pre-set value
    • B01J2219/00218—Dynamically variable (in-line) parameter values
    • 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
    • B01J2219/00191—Control algorithm
    • B01J2219/00222—Control algorithm taking actions
    • B01J2219/00227—Control algorithm taking actions modifying the operating conditions
    • B01J2219/00229—Control algorithm taking actions modifying the operating conditions of the reaction system
    • B01J2219/00231—Control algorithm taking actions modifying the operating conditions of the reaction system at the reactor inlet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Catalysts (AREA)

Abstract

Una modalidad ejemplar puede incluir un método para controlar un ciclo de carga y descarga de tanque de transferencia de catalizador con base en un nivel anticipado de un catalizador en un tanque corriente abajo para una unidad de conversión de hidrocarburos. El método puede incluir el calcular un nivel anticipado de catalizador en el tanque corriente abajo, a partir de la descarga del tanque de transferencia de catalizador, para ajustar un punto fijo para modificar el ciclo de carga y descarga del tanque de transferencia de catalizador.
MX2010001224A 2007-08-01 2008-07-16 Metodo para transferir particulas de una zona de presion a otra zona de presion. MX2010001224A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/832,059 US7811447B2 (en) 2007-08-01 2007-08-01 Method of transferring particles from one pressure zone to another pressure zone
PCT/US2008/070116 WO2009017966A1 (en) 2007-08-01 2008-07-16 Method of transferring particles from one pressure zone to another pressure zone

Publications (1)

Publication Number Publication Date
MX2010001224A true MX2010001224A (es) 2010-03-01

Family

ID=40304730

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010001224A MX2010001224A (es) 2007-08-01 2008-07-16 Metodo para transferir particulas de una zona de presion a otra zona de presion.

Country Status (10)

Country Link
US (1) US7811447B2 (es)
CN (1) CN101809124B (es)
BR (1) BRPI0814376A2 (es)
CA (1) CA2695170C (es)
MX (1) MX2010001224A (es)
MY (1) MY150025A (es)
RU (1) RU2430143C1 (es)
TR (1) TR201000830T1 (es)
TW (1) TWI378825B (es)
WO (1) WO2009017966A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8544527B2 (en) * 2008-12-23 2013-10-01 Uop Llc Method to reduce condensation in a cooling zone of a continuous catalyst regeneration system
WO2016209636A1 (en) * 2015-06-24 2016-12-29 Uop Llc Ultra low pressure continuous catalyst transfer with lock hopper
RU204762U1 (ru) * 2019-07-19 2021-06-09 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Устройство для проведения реакций в суспензионном слое наноразмерного катализатора

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Also Published As

Publication number Publication date
TWI378825B (en) 2012-12-11
US7811447B2 (en) 2010-10-12
RU2430143C1 (ru) 2011-09-27
CN101809124B (zh) 2013-05-01
US20090032440A1 (en) 2009-02-05
CA2695170C (en) 2015-07-07
BRPI0814376A2 (pt) 2015-01-27
WO2009017966A1 (en) 2009-02-05
TR201000830T1 (tr) 2010-06-21
CN101809124A (zh) 2010-08-18
MY150025A (en) 2013-11-29
TW200914131A (en) 2009-04-01
CA2695170A1 (en) 2009-02-05

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