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BRPI0517430A - método para processar catalisador gasto a partir de uma carga de alimentação que contém oxigenado, e, sistema para regeneração de catalisador gasto usado na conversão de carga de alimentação que contém oxigenado a olefinas - Google Patents

método para processar catalisador gasto a partir de uma carga de alimentação que contém oxigenado, e, sistema para regeneração de catalisador gasto usado na conversão de carga de alimentação que contém oxigenado a olefinas

Info

Publication number
BRPI0517430A
BRPI0517430A BRPI0517430-9A BRPI0517430A BRPI0517430A BR PI0517430 A BRPI0517430 A BR PI0517430A BR PI0517430 A BRPI0517430 A BR PI0517430A BR PI0517430 A BRPI0517430 A BR PI0517430A
Authority
BR
Brazil
Prior art keywords
catalyst
spent catalyst
feedstock
oxygenated feedstock
reactor
Prior art date
Application number
BRPI0517430-9A
Other languages
English (en)
Inventor
John Joseph Senetar
Ii Richard Arthur Johnson
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 BRPI0517430A publication Critical patent/BRPI0517430A/pt
Publication of BRPI0517430B1 publication Critical patent/BRPI0517430B1/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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates [SAPO compounds]
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • B01J38/32—Indirectly heating or cooling material within regeneration zone or prior to entry into regeneration zone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/514—Process applicable either to preparing or to regenerating or to rehabilitating catalyst or sorbent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

MéTODO PARA PROCESSAR CATALISADOR GASTO A PARTIR DE UMA CARGA DE ALIMENTAçãO QUE CONTéM OXIGENADO, E, SISTEMA PARA REGENERAçãO DE CATALISADOR GASTO USADO NA CONVERSãO DE CARGA DE ALIMENTAçãO QUE CONTéM OXIGENADO A OLEFINAS. Cargas de alimentação de alimentação que contêm oxigenado são convertidas a olefinas leves em processo compreendendo carregar um reator (10) com catalisador, alimentar da carga de alimentação para o reator (10), por em contato a carga de alimentação com o catalisador e converter a carga de alimentação em olefinas enquanto depositam-se subprodutos sobre o catalisador resultando em catalisador gasto, regenerando-se o catalisador gasto por contato do catalisador com os gases de combustão e extração do catalisador regenerado dos gases arrastados na etapa de regeneração. A etapa de extração é realizada usando-se gás nitrogênio para extrair os gases arrastados do catalisador regenerado. Em uma modalidade, o catalisador regenerado é passado através de um extrator (70) de catalisador regenerado antes de ser retomado para o reator.
BRPI0517430-9A 2004-12-16 2005-12-02 Método para processar catalisador gasto a partir de uma carga de alimentação que contém oxigenado para um método de conversão de olefinas, e, sistema para regeneração de catalisador gasto usado na conversão de carga de alimentação que contém oxigenado a olefinas BRPI0517430B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/014,131 US7423191B2 (en) 2004-12-16 2004-12-16 Method and system for catalytically converting oxygenates and regenerating and stripping catalyst
US11/014131 2004-12-16
PCT/US2005/044031 WO2006065577A1 (en) 2004-12-16 2005-12-02 Method and system for catalytically converting oxygenates and regenerating and stripping catalyst

Publications (2)

Publication Number Publication Date
BRPI0517430A true BRPI0517430A (pt) 2008-10-07
BRPI0517430B1 BRPI0517430B1 (pt) 2015-07-07

Family

ID=36588200

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517430-9A BRPI0517430B1 (pt) 2004-12-16 2005-12-02 Método para processar catalisador gasto a partir de uma carga de alimentação que contém oxigenado para um método de conversão de olefinas, e, sistema para regeneração de catalisador gasto usado na conversão de carga de alimentação que contém oxigenado a olefinas

Country Status (7)

Country Link
US (2) US7423191B2 (pt)
EP (1) EP1824801A4 (pt)
CN (1) CN100577614C (pt)
AU (1) AU2005316802B2 (pt)
BR (1) BRPI0517430B1 (pt)
MX (1) MX2007007204A (pt)
WO (1) WO2006065577A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101279872B (zh) * 2007-04-04 2011-03-23 中国石油化工股份有限公司上海石油化工研究院 由含氧化物生产低碳烯烃的方法
US20090325783A1 (en) * 2008-06-30 2009-12-31 Myers Daniel N Oto quench tower catalyst recovery system utilizing a low temperature fluidized drying chamber
BRPI0905257B1 (pt) * 2009-12-28 2018-04-17 Petroleo Brasileiro S.A. - Petrobras Processo de craqueamento catalítico fluido com emissão reduzida de dióxido de carbono
US8513149B2 (en) 2010-08-30 2013-08-20 Uop Llc Method for drying regenerated catalyst in route to a propane dehydrogenation reactor
US8603406B2 (en) 2010-08-30 2013-12-10 Uop Llc For drying regenerated catalyst in route to a propane dehydrogenation reactor
CN102658214B (zh) * 2012-05-14 2014-03-12 神华集团有限责任公司 甲醇制烯烃用催化剂再生设备及利用该设备再生催化剂的方法
WO2015063255A1 (en) 2013-10-31 2015-05-07 Shell Internationale Research Maatschappij B.V. A process for converting oxygenates to olefins
US9168499B1 (en) 2014-04-25 2015-10-27 Pall Corporation Arrangements for removing entrained catalyst particulates from a gas
US9393512B2 (en) 2014-04-25 2016-07-19 Pall Corporation Processes for removing entrained particulates from a gas
US10589264B2 (en) 2018-08-10 2020-03-17 Uop Llc Processes for controlling the partial regeneration of spent catalyst from an MTO reaction
US10646792B2 (en) 2018-08-10 2020-05-12 Uop Llc Processes for separating an MTO effluent
US10647623B2 (en) 2018-08-10 2020-05-12 Uop Llc Processes for reduced oxygenated recycle in an MTO conversion
CN109433171A (zh) * 2018-10-22 2019-03-08 宁夏宝丰能源集团股份有限公司 燃料气置换干燥装置、燃料气再生系统及其操作方法
US12109560B2 (en) 2021-12-31 2024-10-08 Uop Llc Stripping of regenerated catalyst during start-up and shutdown

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US4051013A (en) * 1973-05-21 1977-09-27 Uop Inc. Fluid catalytic cracking process for upgrading a gasoline-range feed
US4052479A (en) * 1973-08-09 1977-10-04 Mobil Oil Corporation Conversion of methanol to olefinic components
US3928483A (en) * 1974-09-23 1975-12-23 Mobil Oil Corp Production of gasoline hydrocarbons
US4025575A (en) * 1975-04-08 1977-05-24 Mobil Oil Corporation Process for manufacturing olefins
US4252479A (en) * 1979-08-15 1981-02-24 Dynamic Air Inc. Rotary diverter valves
FR2519335B1 (fr) * 1982-01-04 1986-05-02 Azote & Prod Chim Production d'hydrocarbures a partir de methanol en presence de catalyseurs du type zeolithe
US4499314A (en) * 1982-03-31 1985-02-12 Imperial Chemical Industries Plc Methanol conversion to hydrocarbons with zeolites and cocatalysts
US4677242A (en) * 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins
US4496786A (en) * 1983-09-30 1985-01-29 Chevron Research Company Selective conversion of methanol to low molecular weight olefins over high silica SSZ-13 zeolite
JPS6147421A (ja) * 1984-08-15 1986-03-07 Satoyuki Inui メタノ−ルからのオレフイン系炭化水素の製法
US4547616A (en) * 1984-12-28 1985-10-15 Mobil Oil Corporation Conversion of oxygenates to lower olefins in a turbulent fluidized catalyst bed
US4973792A (en) * 1987-07-07 1990-11-27 Uop Chemical conversion process
US4861938A (en) * 1987-07-07 1989-08-29 Uop Chemical conversion process
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US5126308A (en) * 1991-11-13 1992-06-30 Uop Metal aluminophosphate catalyst for converting methanol to light olefins
US5191141A (en) * 1991-11-13 1993-03-02 Uop Process for converting methanol to olefins using an improved metal aluminophosphate catalyst
SG48118A1 (en) * 1992-05-27 1998-04-17 Exxon Chemical Patents Inc Production of high purity olefins
US6093867A (en) * 1998-05-05 2000-07-25 Exxon Research And Engineering Company Process for selectively producing C3 olefins in a fluid catalytic cracking process
US20020003103A1 (en) * 1998-12-30 2002-01-10 B. Erik Henry Fluid cat cracking with high olefins prouduction
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DE10219863B4 (de) * 2002-05-03 2014-03-27 Indian Oil Corporation Limited Rückstandscrackvorrichtung mit Katalysator- und Adsorptionsmittelregeneratoren und Verfahren hierfür
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US6965057B2 (en) * 2004-03-24 2005-11-15 Exxonmobil Chemical Patents Inc. Oxygenate to olefin process

Also Published As

Publication number Publication date
CN100577614C (zh) 2010-01-06
AU2005316802A1 (en) 2006-06-22
US20060135835A1 (en) 2006-06-22
US7423191B2 (en) 2008-09-09
EP1824801A4 (en) 2010-10-06
MX2007007204A (es) 2007-10-08
US8017083B2 (en) 2011-09-13
AU2005316802B2 (en) 2011-09-15
BRPI0517430B1 (pt) 2015-07-07
US20080279735A1 (en) 2008-11-13
EP1824801A1 (en) 2007-08-29
WO2006065577A1 (en) 2006-06-22
CN1950315A (zh) 2007-04-18

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/12/2005, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)