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BR9401540A - Processo e aparelho para distribuição radial de fluido em uma massa fluida e uso de um ou mais dos ditos aparelhos - Google Patents

Processo e aparelho para distribuição radial de fluido em uma massa fluida e uso de um ou mais dos ditos aparelhos

Info

Publication number
BR9401540A
BR9401540A BR9401540A BR9401540A BR9401540A BR 9401540 A BR9401540 A BR 9401540A BR 9401540 A BR9401540 A BR 9401540A BR 9401540 A BR9401540 A BR 9401540A BR 9401540 A BR9401540 A BR 9401540A
Authority
BR
Brazil
Prior art keywords
fluid
radial distribution
mass
fluid mass
radial
Prior art date
Application number
BR9401540A
Other languages
English (en)
Inventor
Khouw Frank Hsian
Poelje Willem Machiel Van
Der Honing Geert Van
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8213785&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9401540(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BR9401540A publication Critical patent/BR9401540A/pt

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
    • 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/528—Flux combining or dividing arrangements
    • 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

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)
  • Mechanical Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
BR9401540A 1993-04-21 1994-04-19 Processo e aparelho para distribuição radial de fluido em uma massa fluida e uso de um ou mais dos ditos aparelhos BR9401540A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93201162 1993-04-21

Publications (1)

Publication Number Publication Date
BR9401540A true BR9401540A (pt) 1994-11-22

Family

ID=8213785

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9401540A BR9401540A (pt) 1993-04-21 1994-04-19 Processo e aparelho para distribuição radial de fluido em uma massa fluida e uso de um ou mais dos ditos aparelhos

Country Status (11)

Country Link
US (1) US6221318B1 (pt)
EP (1) EP0622116B1 (pt)
JP (1) JPH0712470A (pt)
KR (1) KR100328587B1 (pt)
CN (1) CN1050531C (pt)
AU (1) AU673240B2 (pt)
BR (1) BR9401540A (pt)
CA (1) CA2121670C (pt)
DE (1) DE69406838T2 (pt)
SG (1) SG86288A1 (pt)
TW (1) TW351683B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773378A (en) * 1996-10-30 1998-06-30 The M. W. Kellogg Company Spent catalyst distribution
RU2131764C1 (ru) * 1997-02-18 1999-06-20 Акционерное общество "Салаватнефтеоргсинтез" Смеситель конвертора метана
US6503460B1 (en) * 1999-03-17 2003-01-07 Kellogg Brown & Root, Inc. Staged catalyst regeneration in a baffled fluidized bed
US6797239B1 (en) * 2000-11-22 2004-09-28 Shell Oil Company Spent catalyst distributor
ES2256575T3 (es) * 2001-12-21 2006-07-16 Shell Internationale Research Maatschappij B.V. Procedimiento para regenerar un catalizador fcc agotado.
US20060165605A1 (en) * 2001-12-28 2006-07-27 Ye-Mon Chen Process to regenerate fcc spent catalyst
US7745365B2 (en) * 2007-03-09 2010-06-29 Stone & Webster Process Technology, Inc. Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units
US8728302B2 (en) 2010-06-25 2014-05-20 Exxonmobil Research And Engineering Company Spent catalyst riser distributor
EP3294445A1 (en) 2015-05-11 2018-03-21 Shell Internationale Research Maatschappij B.V. Fluidized solids distributor
FR3065886B1 (fr) * 2017-05-05 2021-12-31 Ifp Energies Now Nouveau dispositif de distribution de melange polyphasique dans une enceinte comportant un milieu fluidise
US10376856B2 (en) * 2017-07-28 2019-08-13 Uop Llc Methods for fluid contacting in a downflow vessel
FR3082125B1 (fr) 2018-06-06 2021-05-21 Ifp Energies Now Dispositif de distribution de melange polyphasique dans une enceinte comportant un milieu fluidise
WO2023009031A1 (ru) * 2021-07-26 2023-02-02 Акционерное общество "Специальное конструкторско-технологическое бюро "Катализатор" Регенератор системы дегидирования парафиновых углеводородов с3-с5 (варианты)
CN113856426B (zh) * 2021-09-26 2025-07-29 普欧(上海)环保科技有限公司 一种尾气处理装置
FR3144024B1 (fr) 2022-12-22 2025-07-04 Ifp Energies Now Distributeur pour lit fluidisé

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608474A (en) * 1949-01-14 1952-08-26 Shell Dev Apparatus for contacting gaseous fluids with powdered solids
US2999012A (en) * 1958-09-03 1961-09-05 Sun Oil Co Apparatus for contacting hydrocarbons with solids
FR1338537A (fr) * 1962-08-17 1963-09-27 Siderurgie Fse Inst Rech Dispositif de fluidisation de matières pulvérulentes
GB1310886A (en) * 1969-11-25 1973-03-21 Coal Industry Patents Ltd Apparatus for distributing particulate material
US3912460A (en) * 1973-11-19 1975-10-14 Texaco Development Corp Method and article for distributing air in a regenerator
DE2707478A1 (de) 1976-03-01 1977-09-08 Pullman Inc Verfahren und vorrichtung zur regenerierung von crack-katalysatoren
GB2069365B (en) * 1980-02-19 1984-06-13 Uop Inc Catalyst regeneration process and apparatus
US4443551A (en) * 1982-01-11 1984-04-17 Texaco Inc. Method and new distributor for delivering high velocity gas from a gas distributor through a nozzle with decreased erosion in the nozzle
FR2520634B1 (fr) * 1982-02-02 1987-02-13 Inst Francais Du Petrole Procede et dispositif pour soutirer des particules solides et introduire une charge liquide a la partie inferieure d'une zone de contact
FR2529905B1 (fr) * 1982-07-09 1988-04-08 Inst Francais Du Petrole Procede et dispositif d'hydrotraitement d'hydrocarbures en phase liquide, en presence d'un catalyseur en lit expanse ou bouillonnant
US4595567A (en) 1984-12-28 1986-06-17 Uop Inc. Cooling fluidized catalytic cracking regeneration zones with heat pipe apparatus
US4664888A (en) * 1985-06-27 1987-05-12 Texaco Inc. Fluid catalytic cracking catalyst-vapor separator
US5205993A (en) * 1989-11-06 1993-04-27 Mobil Oil Corporation Catalytic cracking apparatus using cross-flow regenerator
US5156817A (en) 1990-05-15 1992-10-20 Exxon Research And Engineering Company Fccu regenerator catalyst distribution system

Also Published As

Publication number Publication date
AU6056494A (en) 1994-10-27
DE69406838D1 (de) 1998-01-02
CA2121670C (en) 2004-11-30
CN1094656A (zh) 1994-11-09
TW351683B (en) 1999-02-01
JPH0712470A (ja) 1995-01-17
DE69406838T2 (de) 1998-04-02
CN1050531C (zh) 2000-03-22
EP0622116B1 (en) 1997-11-19
EP0622116A1 (en) 1994-11-02
KR100328587B1 (ko) 2002-07-27
AU673240B2 (en) 1996-10-31
CA2121670A1 (en) 1994-10-22
US6221318B1 (en) 2001-04-24
SG86288A1 (en) 2002-02-19

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal
CKFC Appeal: appeal against refusal
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/04/2014