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AR024867A1 - Metodo para la preparacion de un tamiz molecular, tamiz molecular, composicion, y metodos para preparar un producto olefinico y una poliolefina - Google Patents

Metodo para la preparacion de un tamiz molecular, tamiz molecular, composicion, y metodos para preparar un producto olefinico y una poliolefina

Info

Publication number
AR024867A1
AR024867A1 ARP000102793A ARP000102793A AR024867A1 AR 024867 A1 AR024867 A1 AR 024867A1 AR P000102793 A ARP000102793 A AR P000102793A AR P000102793 A ARP000102793 A AR P000102793A AR 024867 A1 AR024867 A1 AR 024867A1
Authority
AR
Argentina
Prior art keywords
molecular sieve
molecular size
mold
methods
polyolefine
Prior art date
Application number
ARP000102793A
Other languages
English (en)
Original Assignee
Exxonmobil Chem 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 Exxonmobil Chem Patents Inc filed Critical Exxonmobil Chem Patents Inc
Publication of AR024867A1 publication Critical patent/AR024867A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • 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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • B01J37/084—Decomposition of carbon-containing compounds into carbon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/14—After treatment, characterised by the effect to be obtained to alter the inside of the molecular sieve channels
    • 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
    • B01J2229/24—After treatment, characterised by the effect to be obtained to stabilize the molecular sieve 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
    • B01J2229/40—Special temperature treatment, i.e. other than just for template removal
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/82—Phosphates
    • C07C2529/84—Aluminophosphates containing other elements, e.g. metals, boron
    • C07C2529/85—Silicoaluminophosphates (SAPO compounds)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Un método para la preparacion de un tamiz molecular que comprende: producir un tamiz molecular que contiene un molde, calentar el tamiz molecular encondiciones efectivas para eliminar una porcion del molde del tamiz molecular y enfriar el tamiz molecular calentado para dejar una cantidad del molde eficazpara cubrir los sitios catalíticos en el interior del tamiz molecular. Una composicion catalizadora que comprende un tamiz molecular que consta de unaestructura microporosa y un aglutinante, donde 10 a 90 % en volumen de la estructura microporosa está ocupada por un material, material que comprende un moldeo un residuo carbonoso del molde, y la composicion catalizadora exhibe un índice de Davison de no más de 30; y métodos para preparar un producto olefínico yuna poliolefina.
ARP000102793A 1999-06-07 2000-06-06 Metodo para la preparacion de un tamiz molecular, tamiz molecular, composicion, y metodos para preparar un producto olefinico y una poliolefina AR024867A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13799799P 1999-06-07 1999-06-07

Publications (1)

Publication Number Publication Date
AR024867A1 true AR024867A1 (es) 2002-10-30

Family

ID=22479979

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102793A AR024867A1 (es) 1999-06-07 2000-06-06 Metodo para la preparacion de un tamiz molecular, tamiz molecular, composicion, y metodos para preparar un producto olefinico y una poliolefina

Country Status (19)

Country Link
US (1) US6395674B1 (es)
EP (1) EP1192105B1 (es)
JP (1) JP4961083B2 (es)
KR (1) KR100673847B1 (es)
CN (1) CN1261354C (es)
AR (1) AR024867A1 (es)
AT (1) ATE248127T1 (es)
AU (1) AU770995B2 (es)
BR (1) BR0011422A (es)
CA (1) CA2374250C (es)
DE (1) DE60004841T2 (es)
ES (1) ES2203484T3 (es)
GC (1) GC0000146A (es)
MX (1) MXPA01012624A (es)
MY (1) MY120273A (es)
NO (1) NO20015936D0 (es)
TW (1) TW593144B (es)
WO (1) WO2000075072A1 (es)
ZA (1) ZA200109371B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO114524B1 (ro) 1997-10-02 1999-05-28 Sc Zecasin Sa Procedeu de fabricare a oleofinelor cu greutate moleculara mica prin conversia catalitica in strat fluidizat a metanolului
US6756516B2 (en) 2001-07-02 2004-06-29 Exxonmobil Chemical Patents Inc. Treatment of acid catalysts
US6897175B2 (en) * 2001-10-09 2005-05-24 General Electric Catalyst and method for the alkylation of hydroxyaromatic compounds
WO2003059849A1 (en) 2002-01-03 2003-07-24 Exxonmobil Chemical Patents Inc. Stabilisation of acid catalysts
US7271123B2 (en) * 2002-03-20 2007-09-18 Exxonmobil Chemical Patents Inc. Molecular sieve catalyst composition, its making and use in conversion process
JP4552071B2 (ja) * 2002-08-15 2010-09-29 三菱化学株式会社 鉄アルミノフォスフェートの製造方法
JP4886178B2 (ja) * 2003-06-20 2012-02-29 株式会社デンソー 炭素含有シリコアルミノフォスフェート、その製造方法、炭素含有シリコアルミノフォスフェートを含む吸着材、熱利用システム、吸着ヒートポンプ及び蓄冷熱システム
WO2004113227A1 (ja) * 2003-06-20 2004-12-29 Mitsubishi Chemical Corporation ゼオライト、その製造方法、該ゼオライトを含む吸着材、熱利用システム、吸着ヒートポンプ、蓄冷熱システム及び調湿空調装置
US7015174B2 (en) * 2003-06-20 2006-03-21 Exxonmobil Chemical Patents Inc. Maintaining molecular sieve catalytic activity under water vapor conditions
JP4886179B2 (ja) * 2003-06-20 2012-02-29 株式会社デンソー 窒素含有ゼオライト、その製造方法、窒素含有ゼオライトを含む吸着材、熱利用システム、吸着ヒートポンプ及び蓄冷熱システム
US7081432B2 (en) * 2003-07-10 2006-07-25 General Electric Company Alkylation catalyst and method for making alkylated phenols
US7122500B2 (en) * 2003-09-22 2006-10-17 Exxonmobil Chemical Patents Inc. Molecular sieve catalyst composition, its making and use in conversion processes
US7241716B2 (en) * 2003-11-10 2007-07-10 Exxonmobil Chemical Patents Inc. Protecting catalytic sites of metalloaluminophosphate molecular sieves
US7998423B2 (en) 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
WO2008106519A1 (en) * 2007-02-27 2008-09-04 Basf Catalysts Llc Copper cha zeolite catalysts
BRPI0810133B1 (pt) 2007-04-26 2023-01-17 Johnson Matthey Public Limited Company Método para converter óxidos de nitrogênio de um gás em nitrogênio, sistema de escapamento para um motor de combustão interna de queima pobre veicular, e, aparelho
US20090196812A1 (en) * 2008-01-31 2009-08-06 Basf Catalysts Llc Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure
US10583424B2 (en) 2008-11-06 2020-03-10 Basf Corporation Chabazite zeolite catalysts having low silica to alumina ratios
CN102481555B (zh) * 2009-06-12 2015-10-07 阿尔比马尔欧洲有限公司 Sapo分子筛催化剂及其制备和用途
US8293199B2 (en) * 2009-12-18 2012-10-23 Basf Corporation Process for preparation of copper containing molecular sieves with the CHA structure, catalysts, systems and methods
US8293198B2 (en) * 2009-12-18 2012-10-23 Basf Corporation Process of direct copper exchange into Na+-form of chabazite molecular sieve, and catalysts, systems and methods
CN108144652B (zh) * 2016-12-04 2019-12-03 中国科学院大连化学物理研究所 一种费托合成蜡异构化催化剂及制备和应用
CN109465025B (zh) * 2017-09-07 2021-09-07 中国科学院大连化学物理研究所 一种以*bea型结构分子筛为载体的异构化催化剂制备方法
CN109465023B (zh) * 2017-09-07 2021-12-28 中国石油天然气股份有限公司 一种以mtt型结构分子筛为载体的异构化催化剂制备方法
CN109465031B (zh) * 2017-09-07 2021-07-20 中国科学院大连化学物理研究所 一种以afo型结构分子筛为载体的异构化催化剂制备方法
US20220298093A1 (en) * 2019-09-30 2022-09-22 Dow Global Technologies Llc Methods of etherification
CN114425436B (zh) * 2020-10-09 2023-08-29 中国石油化工股份有限公司 分子筛流化床催化剂的制备方法及制备的催化剂和应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440871A (en) 1982-07-26 1984-04-03 Union Carbide Corporation Crystalline silicoaluminophosphates
US4499327A (en) 1982-10-04 1985-02-12 Union Carbide Corporation Production of light olefins
US4677243A (en) 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins from aliphatic hetero compounds
US4677242A (en) 1982-10-04 1987-06-30 Union Carbide Corporation Production of light olefins
US4842714A (en) 1984-11-27 1989-06-27 Uop Catalytic cracking process using silicoaluminophosphate molecular sieves
US4681864A (en) * 1985-07-15 1987-07-21 W. R. Grace & Co. Cracking catalyst
US4752651A (en) 1986-06-16 1988-06-21 Union Carbide Corporation Production of light olefins
US4861938A (en) 1987-07-07 1989-08-29 Uop Chemical conversion process
FR2645141B1 (fr) 1989-03-31 1992-05-29 Elf France Procede de synthese de precurseurs de tamis moleculaires du type silicoaluminophosphate, precurseurs obtenus et leur application a l'obtention desdits tamis moleculaires
KR920002488A (ko) * 1990-07-03 1992-02-28 박판규 바이오 세라믹을 처리하는 페드(Pad) 및 부직포의 제조방법
US5174976A (en) 1990-12-31 1992-12-29 Mobil Oil Corporation Method for calcining crystalline (metallo)aluminophosphate compositions
US5095163A (en) 1991-02-28 1992-03-10 Uop Methanol conversion process using SAPO catalysts
US5191141A (en) 1991-11-13 1993-03-02 Uop Process for converting methanol to olefins using an improved metal aluminophosphate catalyst
JPH0812320A (ja) * 1994-07-05 1996-01-16 Nippon Kayaku Co Ltd 結晶質シリコアルミノリン酸塩の製造方法
US5714662A (en) 1995-08-10 1998-02-03 Uop Process for producing light olefins from crude methanol
US5714663A (en) 1996-02-23 1998-02-03 Exxon Research And Engineering Company Process for obtaining significant olefin yields from residua feedstocks
JP4080570B2 (ja) * 1996-07-23 2008-04-23 三菱化学株式会社 メタロセン化合物類の精製法及びα−オレフィンの重合方法
US5952538A (en) * 1996-12-31 1999-09-14 Exxon Chemical Patents Inc. Use of short contact time in oxygenate conversion

Also Published As

Publication number Publication date
ATE248127T1 (de) 2003-09-15
JP2003501241A (ja) 2003-01-14
DE60004841T2 (de) 2004-06-09
JP4961083B2 (ja) 2012-06-27
AU770995B2 (en) 2004-03-11
ES2203484T3 (es) 2004-04-16
KR100673847B1 (ko) 2007-01-25
KR20020025068A (ko) 2002-04-03
MXPA01012624A (es) 2002-06-21
TW593144B (en) 2004-06-21
CA2374250C (en) 2007-07-24
NO20015936L (no) 2001-12-04
GC0000146A (en) 2005-06-29
AU5323100A (en) 2000-12-28
US6395674B1 (en) 2002-05-28
ZA200109371B (en) 2002-07-17
MY120273A (en) 2005-09-30
NO20015936D0 (no) 2001-12-04
CN1354729A (zh) 2002-06-19
CA2374250A1 (en) 2000-12-14
EP1192105A1 (en) 2002-04-03
WO2000075072A1 (en) 2000-12-14
CN1261354C (zh) 2006-06-28
DE60004841D1 (de) 2003-10-02
EP1192105B1 (en) 2003-08-27
BR0011422A (pt) 2002-03-26

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