BR0112340A - Unidade de processamento de sólidos particulados fluidos - Google Patents

Unidade de processamento de sólidos particulados fluidos

Info

Publication number
BR0112340A
BR0112340A BR0112340-8A BR0112340A BR0112340A BR 0112340 A BR0112340 A BR 0112340A BR 0112340 A BR0112340 A BR 0112340A BR 0112340 A BR0112340 A BR 0112340A
Authority
BR
Brazil
Prior art keywords
particulate solids
withdrawal well
standpipe
fluidized bed
fluidly connected
Prior art date
Application number
BR0112340-8A
Other languages
English (en)
Original Assignee
Shell Int Research
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 claimed from US09/614,978 external-priority patent/US6827908B1/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR0112340A publication Critical patent/BR0112340A/pt

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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • 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
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/182—Regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • External Artificial Organs (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

"UNIDADE DE PROCESSAMENTO DE SóLIDOS PARTICULADOS FLUIDOS". Unidade de processamento de sólidos particulados que compreende: um vaso principal de leito fluidizado com sólidos particulados, um poço de retirada espaçado do vaso principal de leito fluidizado, um tubo vertical inclinado para baixo que tem sua extremidade superior conectada diretamente ao leito fluidizado e sua extremidade inferior conectada diretamente ao poço de retirada de sólidos particulares; um tubo vertical para receber sólidos particulados a partir do poço de retirada de sólidos particulados, o tubo vertical tendo uma extremidade superior aberta conectada diretamente ao poço de retirada de sólidos particulados, no qual o poço de retirada de sólidos particulados é dotado de uma extremidade inferior fechada (piso), através da qual a extremidade inferior de uma porção de entrada do tubo vertical se estende para o interior do poço de retirada de sólidos particulados a partir de baixo para receber e transportar os sólidos particulados a partir do poço de retirada de sólidos particulados, a porção entrada do tubo vertical estendido incluindo uma extremidade superior aberta e uma pluralidade de aberturas cortadas através da parede do tubo vertical estendido abaixo da extremidade superior aberta e acima da extremidade inferior fechada (piso) do poço de retirada de sólidos particulados.
BR0112340-8A 2000-07-12 2001-07-10 Unidade de processamento de sólidos particulados fluidos BR0112340A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/614,978 US6827908B1 (en) 1999-02-22 2000-07-12 Standpipe inlet for enhancing particulate solids circulation for petrochemical and other processes
PCT/EP2001/007939 WO2002004576A2 (en) 2000-07-12 2001-07-10 Standpipe inlet for enhancing particulate solids circulation for petrochemical and other processes

Publications (1)

Publication Number Publication Date
BR0112340A true BR0112340A (pt) 2003-07-01

Family

ID=24463492

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112340-8A BR0112340A (pt) 2000-07-12 2001-07-10 Unidade de processamento de sólidos particulados fluidos

Country Status (11)

Country Link
EP (1) EP1299505B1 (pt)
JP (1) JP2004502545A (pt)
KR (1) KR100808042B1 (pt)
AT (1) ATE255152T1 (pt)
AU (2) AU2001283939B2 (pt)
BR (1) BR0112340A (pt)
CA (1) CA2415555A1 (pt)
DE (1) DE60101338T2 (pt)
ES (1) ES2211823T3 (pt)
MX (1) MXPA03000309A (pt)
WO (1) WO2002004576A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2220195A1 (en) * 2007-10-31 2010-08-25 Shell Internationale Research Maatschappij B.V. Systems and methods for making a middle distillate product and lower olefins from a hydrocarbon feedstock
US10464034B2 (en) * 2015-05-11 2019-11-05 Shell Oil Company Fluidized solids distributor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625509B1 (fr) * 1987-12-30 1990-06-22 Total France Procede et dispositif de conversion d'hydrocarbures en lit fluidise
US5110323A (en) * 1990-01-04 1992-05-05 Stone & Webster Engineering Corp. Process for the return of recovered particulate solids by a cyclone separator to a vessel
FR2675714B1 (fr) * 1991-04-26 1993-07-16 Inst Francais Du Petrole Procede et dispositif d'echange thermique de particules solides pour regeneration en craquage catalytique.
FR2683743B1 (fr) * 1991-11-14 1994-02-11 Institut Francais Petrole Procede et dispositif d'echange thermique de particules solides pour double regeneration en craquage catalytique.
FR2728805B1 (fr) * 1994-12-29 1997-03-28 Total Raffinage Distribution Procede et dispositif pour le strippage de solides fluidises et utilisation dans un procede de craquage a l'etat fluide
FR2788006B1 (fr) * 1998-12-31 2001-03-23 Total Raffinage Distribution Procede et dispositif pour la separation rapide de particules solides et de fluides gazeux et leur utilisation

Also Published As

Publication number Publication date
ATE255152T1 (de) 2003-12-15
WO2002004576A3 (en) 2002-05-10
EP1299505B1 (en) 2003-11-26
KR20030016393A (ko) 2003-02-26
EP1299505A2 (en) 2003-04-09
AU2001283939B2 (en) 2004-03-18
JP2004502545A (ja) 2004-01-29
MXPA03000309A (es) 2004-04-05
CA2415555A1 (en) 2002-01-17
KR100808042B1 (ko) 2008-02-28
WO2002004576A2 (en) 2002-01-17
ES2211823T3 (es) 2004-07-16
AU8393901A (en) 2002-01-21
DE60101338D1 (de) 2004-01-08
DE60101338T2 (de) 2004-09-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8, 13 E 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.