ES8609435A1 - Un procedimiento para preparar un catalizador zsm-5 modifi- cado - Google Patents

Un procedimiento para preparar un catalizador zsm-5 modifi- cado

Info

Publication number
ES8609435A1
ES8609435A1 ES544865A ES544865A ES8609435A1 ES 8609435 A1 ES8609435 A1 ES 8609435A1 ES 544865 A ES544865 A ES 544865A ES 544865 A ES544865 A ES 544865A ES 8609435 A1 ES8609435 A1 ES 8609435A1
Authority
ES
Spain
Prior art keywords
catalyst
preparation
modified zsm
modified
activity
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES544865A
Other languages
English (en)
Other versions
ES544865A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ES8609435A1 publication Critical patent/ES8609435A1/es
Publication of ES544865A0 publication Critical patent/ES544865A0/es
Expired legal-status Critical Current

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
    • 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
    • B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • 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
    • B01J29/80—Mixtures of different zeolites
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder 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
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/084—Y-type faujasite

Landscapes

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

Abstract

PROCEDIMIENTO PARA PRODUCIR UN CATALIZADOR ZSM-5 MODIFICADO. COMPRENDE: A) PONER EN CONTACTO UN HIDROCARBURO CON UN CATALIZADOR DE ZSM-5 QUE TIENE INICIALMENTE ACTIVIDAD DE CRAQUEO DE PARAFINAS, PARA PROPORCIONAR CATALIZADOR CARBONADO CON PEQUEÑAS CANTIDADES DE HIDROCARBUROS; B) REGENERAR EL CATALIZADOR CARBONO CON COQUE MEDIANTE AK) QUEMAR LA MAYORIA DEL HIDROCARBONO DEL CATALIZADOR; BK) QUEMAR EL COQUE DEL CATALIZADOR PARA PRODUCIR UN CATALIZADOR REGENERADO; LAS ETAPAS AK) Y BK) SE REALIZAN ENTRE 200 Y 700JC Y A UNA PRESION ENTRE 1 Y 100 ATMOSFERAS Y CON UNA CONCENTRACION DE O2 ENTRE 1 A 20% DE MOLES DE O2; Y C) REPETIR LAS ETAPAS A) Y B) Y REDUCIR LA CAPACIDAD DE CRAQUEO DE PARAFINAS EN UN 50%. LAS ZEOLITAS CONTIENEN TIERRAS RARAS COMO SM, ND, PR, CE Y SON ALUMINOSILICATOS CRISTALINOS. SE UTILIZAN EN LA ISOMERIZACION DE LAS OLEFINAS.-
ES544865A 1984-07-05 1985-07-04 Un procedimiento para preparar un catalizador zsm-5 modifi- cado Expired ES8609435A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62799184A 1984-07-05 1984-07-05
US67537584A 1984-11-27 1984-11-27

Publications (2)

Publication Number Publication Date
ES8609435A1 true ES8609435A1 (es) 1986-07-16
ES544865A0 ES544865A0 (es) 1986-07-16

Family

ID=27090585

Family Applications (2)

Application Number Title Priority Date Filing Date
ES544865A Expired ES8609435A1 (es) 1984-07-05 1985-07-04 Un procedimiento para preparar un catalizador zsm-5 modifi- cado
ES551943A Expired ES8706043A1 (es) 1984-07-05 1986-02-13 Un procedimiento para craquear cataliticamente un material de alimentacion de hidrocarburos

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES551943A Expired ES8706043A1 (es) 1984-07-05 1986-02-13 Un procedimiento para craquear cataliticamente un material de alimentacion de hidrocarburos

Country Status (10)

Country Link
EP (1) EP0167393A3 (es)
AU (1) AU4453185A (es)
BR (1) BR8503242A (es)
ES (2) ES8609435A1 (es)
FI (1) FI852654L (es)
GR (1) GR851672B (es)
IN (1) IN165264B (es)
MA (1) MA20473A1 (es)
PT (1) PT80771B (es)
TR (1) TR22498A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593062A (en) * 1984-12-10 1986-06-03 Exxon Research & Engineering Co. Dynamically cured thermoplastic olefin polymers
US4818738A (en) * 1987-12-09 1989-04-04 Mobil Oil Corp. High equilibrium activity additive catalyst for catalytic cracking
US5234576A (en) * 1991-07-31 1993-08-10 Mobil Oil Corporation Iso-olefin production
KR100229405B1 (ko) * 1992-06-25 1999-11-01 고오사이 아끼오 제올라이트성형체의 강도향상방법
FI118517B (fi) * 2003-03-14 2007-12-14 Neste Oil Oyj Menetelmä katalyyttien regeneroimiseksi
CN102405272A (zh) * 2009-04-20 2012-04-04 英国石油国际有限公司 结焦粒子再生的方法
WO2013009399A1 (en) * 2011-07-11 2013-01-17 Exxonmobil Chemical Patents Inc. Alkylation of benzene and/or toluene with methanol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758403A (en) * 1970-10-06 1973-09-11 Mobil Oil Olites catalytic cracking of hydrocarbons with mixture of zsm-5 and other ze
US4324940A (en) * 1980-04-09 1982-04-13 Mobil Oil Corporation Shape selective acid catalyzed reactions of olefins over crystalline zeolites
US4309280A (en) * 1980-07-18 1982-01-05 Mobil Oil Corporation Promotion of cracking catalyst octane yield performance

Also Published As

Publication number Publication date
ES8706043A1 (es) 1987-06-01
GR851672B (es) 1985-11-26
TR22498A (tr) 1987-09-11
EP0167393A3 (en) 1987-04-22
FI852654A0 (fi) 1985-07-04
PT80771B (en) 1987-02-11
AU4453185A (en) 1986-01-09
ES551943A0 (es) 1987-06-01
ES544865A0 (es) 1986-07-16
IN165264B (es) 1989-09-09
PT80771A (en) 1985-08-01
FI852654L (fi) 1986-01-06
MA20473A1 (fr) 1986-04-01
EP0167393A2 (en) 1986-01-08
BR8503242A (pt) 1986-03-25

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