BR8601906A - Processo para produzir dimetilamina e composicao de catalisador para a conversao de metanol e/ou eter dimetilico e amonia em dimetilamina - Google Patents

Processo para produzir dimetilamina e composicao de catalisador para a conversao de metanol e/ou eter dimetilico e amonia em dimetilamina

Info

Publication number
BR8601906A
BR8601906A BR8601906A BR8601906A BR8601906A BR 8601906 A BR8601906 A BR 8601906A BR 8601906 A BR8601906 A BR 8601906A BR 8601906 A BR8601906 A BR 8601906A BR 8601906 A BR8601906 A BR 8601906A
Authority
BR
Brazil
Prior art keywords
dimethylamine
ammonia
methanol
conversion
catalyst composition
Prior art date
Application number
BR8601906A
Other languages
English (en)
Inventor
Horacio Enrique Bergna
David Richard Corbin
George Carl Sonnichsen
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR8601906A publication Critical patent/BR8601906A/pt

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)
BR8601906A 1985-04-30 1986-04-28 Processo para produzir dimetilamina e composicao de catalisador para a conversao de metanol e/ou eter dimetilico e amonia em dimetilamina BR8601906A (pt)

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
BR8601906A true BR8601906A (pt) 1986-12-30

Family

ID=24929840

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8601906A BR8601906A (pt) 1985-04-30 1986-04-28 Processo para produzir dimetilamina e composicao de catalisador para a conversao de metanol e/ou eter dimetilico e amonia em dimetilamina

Country Status (13)

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

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JPH0660117B2 (ja) * 1987-12-18 1994-08-10 丸善石油化学株式会社 パラエチルフェノールの製造方法
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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
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
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
CA2178717C (en) * 1994-01-11 2006-11-14 Konstantinos Kourtakis Attrition resistant zeolite catalysts for production of methylamines in fluidized bed reactors
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
CN1089725C (zh) * 1995-10-24 2002-08-28 陶氏化学公司 改变硅铝酸盐和二氧化硅孔隙度的方法和由该方法制备的中孔率组合物
US5948383A (en) * 1997-03-26 1999-09-07 Engelhard Corporation Hybrid zeolite-silica compositions
US6232502B1 (en) 1997-07-08 2001-05-15 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
TWI281879B (en) * 2002-05-24 2007-06-01 Mitsubishi Gas Chemical Co Crystalline silicoaluminophosphate salt molecular sieve having octaoxygen-membered ring pore, process for producing the same and process for producing methylamine with the molecular sieve as catalyst
WO2004002937A1 (ja) * 2002-06-27 2004-01-08 Mitsubishi Rayon Co., Ltd. ジメチルアミンの製造方法
KR20070022160A (ko) * 2004-06-18 2007-02-23 바스프 악티엔게젤샤프트 메틸아민의 연속 합성 방법
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
KR101017697B1 (ko) * 2005-08-09 2011-02-25 인디안페트로케미칼스코포레이션리미티드 Ｃ2-ｃ3 올레핀의 정제를 위한 흡착제
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
US8455255B2 (en) * 2006-06-08 2013-06-04 The University Of Tokushima Method for production of novel nano silica particle and use of the nano silica particle
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
BR112014001846A2 (pt) * 2011-07-27 2017-02-21 Johnson Matthey Plc composição, revestimento reativo cataliticamente ativo, artigo cataliticamente ativo, método para reduzir nox em um gás de escape, e, sistema de tratamento de gases de escape de motores
EP2907571B1 (en) 2012-10-15 2017-12-13 Mitsubishi Gas Chemical Company, Inc. Method for producing catalyst for use in production of methylamine compound, and method for producing methylamine compound
EP3031777A4 (en) * 2013-08-05 2016-08-03 Mitsubishi Chem Corp ZEOLITE AND PROCESS FOR PRODUCTION AND USE THEREFOR
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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Also Published As

Publication number Publication date
EP0210718B1 (en) 1990-08-22
EP0210718A1 (en) 1987-02-04
JPS61254256A (ja) 1986-11-12
MX164214B (es) 1992-07-27
AU5688486A (en) 1986-11-06
US4683334A (en) 1987-07-28
CN86102996A (zh) 1986-10-29
CN1008366B (zh) 1990-06-13
ZA863241B (en) 1987-12-30
ES554466A0 (es) 1987-11-01
JPH0675678B2 (ja) 1994-09-28
KR860008120A (ko) 1986-11-12
CA1260910A (en) 1989-09-26
IN165657B (pt) 1989-12-02
AU585604B2 (en) 1989-06-22
ES8800131A1 (es) 1987-11-01
KR940006763B1 (ko) 1994-07-27
DE3673582D1 (de) 1990-09-27

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Legal Events

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B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 28/04/2001