DE3673582D1 - Modifizierte 8-ring-zeolite als katalysatoren bei der umwandlung von methanol und ammoniak in dimethylamin. - Google Patents

Modifizierte 8-ring-zeolite als katalysatoren bei der umwandlung von methanol und ammoniak in dimethylamin.

Info

Publication number
DE3673582D1
DE3673582D1 DE8686302852T DE3673582T DE3673582D1 DE 3673582 D1 DE3673582 D1 DE 3673582D1 DE 8686302852 T DE8686302852 T DE 8686302852T DE 3673582 T DE3673582 T DE 3673582T DE 3673582 D1 DE3673582 D1 DE 3673582D1
Authority
DE
Germany
Prior art keywords
dimethylamine
catalysts
ammonia
modified
converting methanol
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 - Lifetime
Application number
DE8686302852T
Other languages
English (en)
Inventor
Horacio Enrique Bergna
George Carl Sonnichsen
David Richard Corbin
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3673582D1 publication Critical patent/DE3673582D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/03—Monoamines
    • C07C211/04—Mono-, di- or tri-methylamine
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/7015—CHA-type, e.g. Chabazite, LZ-218
    • 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
    • B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • 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
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE8686302852T 1985-04-30 1986-04-16 Modifizierte 8-ring-zeolite als katalysatoren bei der umwandlung von methanol und ammoniak in dimethylamin. Expired - Lifetime DE3673582D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/729,161 US4683334A (en) 1985-04-30 1985-04-30 Modified 8-ring zeolites as catalysts for conversion of methanol and ammonia to dimethylamine

Publications (1)

Publication Number Publication Date
DE3673582D1 true DE3673582D1 (de) 1990-09-27

Family

ID=24929840

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686302852T Expired - Lifetime DE3673582D1 (de) 1985-04-30 1986-04-16 Modifizierte 8-ring-zeolite als katalysatoren bei der umwandlung von methanol und ammoniak in dimethylamin.

Country Status (13)

Country Link
US (1) US4683334A (de)
EP (1) EP0210718B1 (de)
JP (1) JPH0675678B2 (de)
KR (1) KR940006763B1 (de)
CN (1) CN1008366B (de)
AU (1) AU585604B2 (de)
BR (1) BR8601906A (de)
CA (1) CA1260910A (de)
DE (1) DE3673582D1 (de)
ES (1) ES8800131A1 (de)
IN (1) IN165657B (de)
MX (1) MX164214B (de)
ZA (1) ZA863241B (de)

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JP2896787B2 (ja) * 1988-05-20 1999-05-31 三菱レイヨン株式会社 ゼオライト触媒の活性維持法
JP3449629B2 (ja) * 1992-12-11 2003-09-22 三井化学株式会社 メチルアミン類の製造方法
JP3465925B2 (ja) * 1992-10-16 2003-11-10 三井化学株式会社 メチルアミン類の製造方法
US5382696A (en) * 1992-10-16 1995-01-17 Mitsui Toatsu Chemicals, Incorporated Method for preparing methylamines
JP3539746B2 (ja) * 1993-04-23 2004-07-07 三井化学株式会社 メチルアミン類の製造方法
US5344989A (en) * 1993-06-15 1994-09-06 E. I. Du Pont De Nemours And Company Zeolite ZK-5 catalyst for conversion of methanol and ammonia to monomethylamine and dimethylamine
US5399769A (en) * 1993-07-01 1995-03-21 Air Products And Chemicals, Inc. Preparation of methylamines using shape selective chabazites
EP0739238B1 (de) * 1994-01-11 2000-04-12 E.I. Du Pont De Nemours And Company Abnutzungsbeständige, zeolitische katalysatoren für die herstellung von methylaminen in wirbelschichtreaktoren
TW360628B (en) * 1994-05-11 1999-06-11 Mitsui Chemicals Inc Process for the preparation of methylamines
JPH0859566A (ja) * 1994-08-23 1996-03-05 Mitsui Toatsu Chem Inc メチルアミン類の製造方法
TW420657B (en) * 1995-09-14 2001-02-01 Mitsubishi Rayon Co Production of methylamines
US6017508A (en) * 1995-10-24 2000-01-25 The Dow Chemical Company Process of modifying the porosity of aluminosilicates and silicas, and mesoporous compositions derived therefrom
US5948383A (en) * 1997-03-26 1999-09-07 Engelhard Corporation Hybrid zeolite-silica compositions
WO1999002483A1 (en) * 1997-07-08 1999-01-21 E.I. Du Pont De Nemours And Company Method of making methylamines using chabazite catalysts
TWI234556B (en) * 1997-07-23 2005-06-21 Mitsubishi Gas Chemical Co Catalysts for methanol conversion reactions
JP4168214B2 (ja) 1998-10-15 2008-10-22 三菱瓦斯化学株式会社 メチルアミン製造触媒及び該触媒の製造方法
US6166258A (en) * 1998-11-25 2000-12-26 E. I. Du Pont De Nemours And Company Process for preparing methylamines using acidic molecular sieve catalysts
US6498685B1 (en) * 1999-01-11 2002-12-24 Kenneth C. Johnson Maskless, microlens EUV lithography system
AU2001236985A1 (en) 2000-02-16 2001-08-27 Exxonmobil Chemical Patents Inc Treatment of molecular sieves with silicon containing compounds
US6743747B1 (en) 2000-02-24 2004-06-01 Exxonmobil Chemical Patents Inc. Catalyst pretreatment in an oxgenate to olefins reaction system
KR100987726B1 (ko) * 2002-05-24 2010-10-13 미츠비시 가스 가가쿠 가부시키가이샤 8산소원환 미세공을 갖는 결정질 실리코알루미노포스페이트 분자체, 그 제조방법 및 촉매로서 상기분자체를 사용한 메틸아민류의 제조방법
EP1516868A4 (de) * 2002-06-27 2007-02-21 Mitsubishi Rayon Co Verfahren zur herstellung von dimethylamin
US7435855B2 (en) * 2004-06-18 2008-10-14 Basf Se Process for the continuous synthesis of methylamines
US7199277B2 (en) * 2004-07-01 2007-04-03 Exxonmobil Chemical Patents Inc. Pretreating a catalyst containing molecular sieve and active metal oxide
US7226575B2 (en) * 2004-11-30 2007-06-05 Chevron U.S.A. Inc. Boron-containing molecular sieve CHA
WO2007017888A1 (en) * 2005-08-09 2007-02-15 Indian Petrochemical Corporation Limited Adsorbents for purification of c2-c3 olefins
DE102005059711A1 (de) * 2005-12-12 2007-06-14 Basf Ag Formkörper enthaltend ein mikroporöses Material und mindestens ein siliciumhaltiges Bindemittel, Verfahren zu seiner Herstellung und seine Verwendung als Katalysator, insbesondere in einem Verfahren zur kontinuierlichen Synthese von Methylaminen
EP2031010B1 (de) * 2006-06-08 2014-04-23 The University of Tokushima Verfahren zur herstellung von neuem siliciumdioxid-nanoteilchen und verwendung des siliciumdioxid-nanoteilchens
US7507393B2 (en) * 2007-03-20 2009-03-24 Chevron U. S. A. Inc. Boron-containing molecular sieve CHA
US10583424B2 (en) * 2008-11-06 2020-03-10 Basf Corporation Chabazite zeolite catalysts having low silica to alumina ratios
JP2012220266A (ja) * 2011-04-06 2012-11-12 Denki Kagaku Kogyo Kk 半導体封止材用シリカ質粉末の表面酸性度測定方法
WO2013016522A2 (en) * 2011-07-27 2013-01-31 Johnson Matthey Public Limited Company Low phosphorus chabazites
JP6065014B2 (ja) 2012-10-15 2017-01-25 三菱瓦斯化学株式会社 メチルアミン類製造用触媒の製造方法及びメチルアミン類の製造方法
EP3031777A4 (de) * 2013-08-05 2016-08-03 Mitsubishi Chem Corp Zeolith und herstellungsverfahren sowie verwendung dafür
JP6385307B2 (ja) * 2014-03-31 2018-09-05 日揮触媒化成株式会社 板状粒子、及び該板状粒子を含む研磨用組成物
JP6878821B2 (ja) * 2016-10-14 2021-06-02 東ソー株式会社 Ｋｆｉ型ゼオライト及びその製造方法
CN107500307B (zh) * 2017-10-11 2019-08-02 太原理工大学 一种沸石分子筛的制备方法及其应用

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US1992935A (en) * 1930-08-27 1935-03-05 Du Pont Process of producing amines
US1926691A (en) * 1931-12-24 1933-09-12 Commercial Solvents Corp Process for the production of dimethyl amine
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Also Published As

Publication number Publication date
ES554466A0 (es) 1987-11-01
AU585604B2 (en) 1989-06-22
JPH0675678B2 (ja) 1994-09-28
JPS61254256A (ja) 1986-11-12
BR8601906A (pt) 1986-12-30
CA1260910A (en) 1989-09-26
EP0210718A1 (de) 1987-02-04
IN165657B (de) 1989-12-02
KR940006763B1 (ko) 1994-07-27
EP0210718B1 (de) 1990-08-22
MX164214B (es) 1992-07-27
CN86102996A (zh) 1986-10-29
ZA863241B (en) 1987-12-30
AU5688486A (en) 1986-11-06
CN1008366B (zh) 1990-06-13
US4683334A (en) 1987-07-28
ES8800131A1 (es) 1987-11-01
KR860008120A (ko) 1986-11-12

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee