BR9908630A - Aumento da atividade do catalisador zeólito pelo fosfato de alumìnio e pelo fósforo - Google Patents

Aumento da atividade do catalisador zeólito pelo fosfato de alumìnio e pelo fósforo

Info

Publication number
BR9908630A
BR9908630A BR9908630-1A BR9908630A BR9908630A BR 9908630 A BR9908630 A BR 9908630A BR 9908630 A BR9908630 A BR 9908630A BR 9908630 A BR9908630 A BR 9908630A
Authority
BR
Brazil
Prior art keywords
phosphorus
zeolite
catalyst
aipo
aluminum phosphate
Prior art date
Application number
BR9908630-1A
Other languages
English (en)
Inventor
Guang Cao
Luc R M Martens
Jeffrey L White
Tan-Jen Chen
Matu J Shah
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of BR9908630A publication Critical patent/BR9908630A/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
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • 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
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Patente de Invenção: <B>"AUMENTO DA ATIVIDADE DO CATALISADOR ZEóLITO PELO FOSFATO DE ALUMìNIO E PELO FóSFORO"<D>. A presente invenção fornece um processo para melhorar a atividade catalítica de um zeólito catalisador ácido de poros pequenos e médios que compreende as etapas de tratar o zeólito com um composto de fósforo para formar um zeólito tratado com fósforo e combinar o zeólito tratado com fósforo com AIPO~ 4~. Opcionalmente o zeólito tratado com fósforo é calcinado. A etapa de combinar o zeólito com AIPO~ 4~ pode opcionalmente ser seguido da vaporização do catalisador combinado. Exemplos de compostos úteis contendo fósforo no tratamento de zeólitos incluem o ácido fosfórico, fosfitos orgânicos, e organofosfitos. Preferivelmente, o composto contendo fósforo é um fosfato ácido de amónio. Uma representação alternativa adicional fornece um processo para aumentar a estabilidade hidrotérmica de um zeólito catalisador que compreende primeiramente o tratamento de um zeólito com um composto de fósforo e então misturando-se com AIPO~ 4~. O catalisador da invenção pode ser combinado com outros catalisadores ou usado sozinho. A invenção pode ser usada em um processo para craqueamento de hidrocarbonetos que compreende contatar o estoque de alimentação de hidrocarbonetos com um catalisador preparado conforme descrito acima.
BR9908630-1A 1998-03-11 1999-03-09 Aumento da atividade do catalisador zeólito pelo fosfato de alumìnio e pelo fósforo BR9908630A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/038,649 US6080303A (en) 1998-03-11 1998-03-11 Zeolite catalyst activity enhancement by aluminum phosphate and phosphorus
PCT/US1999/005059 WO1999046043A1 (en) 1998-03-11 1999-03-09 Zeolite catalyst activity enhancement by aluminum phosphate and phosphorus

Publications (1)

Publication Number Publication Date
BR9908630A true BR9908630A (pt) 2000-11-14

Family

ID=21901112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908630-1A BR9908630A (pt) 1998-03-11 1999-03-09 Aumento da atividade do catalisador zeólito pelo fosfato de alumìnio e pelo fósforo

Country Status (15)

Country Link
US (1) US6080303A (pt)
EP (1) EP1062039B1 (pt)
JP (1) JP2002505944A (pt)
KR (1) KR20010041744A (pt)
CN (1) CN1291915A (pt)
AR (1) AR014709A1 (pt)
AT (1) ATE228033T1 (pt)
AU (1) AU753698B2 (pt)
BR (1) BR9908630A (pt)
CA (1) CA2319791C (pt)
DE (1) DE69904027T2 (pt)
IN (1) IN2000MU00248A (pt)
NO (1) NO20004488L (pt)
TW (1) TW474837B (pt)
WO (1) WO1999046043A1 (pt)

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RU2709521C1 (ru) * 2019-09-16 2019-12-18 Акционерное общество "Газпромнефть - Омский НПЗ" (АО "Газпромнефть-ОНПЗ") Катализатор крекинга нефтяных фракций
RU2710855C1 (ru) * 2019-09-16 2020-01-14 Акционерное общество "Газпромнефть - Омский НПЗ" (АО "Газпромнефть-ОНПЗ") Способ крекинга нефтяных фракций
RU2710856C1 (ru) * 2019-09-16 2020-01-14 Акционерное общество "Газпромнефть - Омский НПЗ" (АО "Газпромнефть-ОНПЗ") Способ совместного крекинга нефтяных фракций
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Also Published As

Publication number Publication date
EP1062039A1 (en) 2000-12-27
TW474837B (en) 2002-02-01
KR20010041744A (ko) 2001-05-25
IN2000MU00248A (pt) 2005-07-15
AR014709A1 (es) 2001-03-28
CN1291915A (zh) 2001-04-18
AU2901099A (en) 1999-09-27
DE69904027T2 (de) 2003-07-31
NO20004488L (no) 2000-11-13
US6080303A (en) 2000-06-27
JP2002505944A (ja) 2002-02-26
WO1999046043A1 (en) 1999-09-16
DE69904027D1 (de) 2003-01-02
NO20004488D0 (no) 2000-09-08
ATE228033T1 (de) 2002-12-15
AU753698B2 (en) 2002-10-24
CA2319791A1 (en) 1999-09-16
CA2319791C (en) 2008-01-29
EP1062039B1 (en) 2002-11-20

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