ES2144253T3 - Catalizador, su procedimiento de obtencion y su uso en un procedimiento para la obtencion de metilaminas. - Google Patents

Catalizador, su procedimiento de obtencion y su uso en un procedimiento para la obtencion de metilaminas.

Info

Publication number
ES2144253T3
ES2144253T3 ES96923787T ES96923787T ES2144253T3 ES 2144253 T3 ES2144253 T3 ES 2144253T3 ES 96923787 T ES96923787 T ES 96923787T ES 96923787 T ES96923787 T ES 96923787T ES 2144253 T3 ES2144253 T3 ES 2144253T3
Authority
ES
Spain
Prior art keywords
procedure
obtaining
pct
mordenite
methylamines
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
ES96923787T
Other languages
English (en)
Inventor
Gysel August Van
Jean Passelecq
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.)
UCB SA
Original Assignee
UCB SA
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 UCB SA filed Critical UCB SA
Application granted granted Critical
Publication of ES2144253T3 publication Critical patent/ES2144253T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
    • C07C209/16—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • 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
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type

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)

Abstract

METODO DE PREPARACION DE UNA MORDENITA EN FORMA DE AMONIO MODIFICADO, CARACTERIZADA PORQUE COMPRENDE: (1) LA DESECACION DE UNA MORDENITA EN FORMA DE AMONIO EN CONDICIONES TALES QUE LA MORDENITA SE MANTIENE EN FORMA DE AMONIO; Y (2) EL TRATAMIENTO DE LA MORDENITA EN FORMA DE AMONIO DESECADA ASI OBTENIDA CON TETRACLOROSILANO EN FASE GASEOSA A UNA TEMPERATURA COMPRENDIDA ENTRE 300 Y 600 ASI OBTENIDA SE USA COMO CATALIZADOR PARA LA PRODUCCION DE METILAMINAS A PARTIR DE UNA MEZCLA GASEOSA DE METANOL Y AMONIACO; SE LOGRA UNA ELEVADA SELECTIVIDAD DE DIMETILAMINA.
ES96923787T 1995-07-07 1996-07-05 Catalizador, su procedimiento de obtencion y su uso en un procedimiento para la obtencion de metilaminas. Expired - Lifetime ES2144253T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9513943.2A GB9513943D0 (en) 1995-07-07 1995-07-07 Process for the manufacture of methylamines

Publications (1)

Publication Number Publication Date
ES2144253T3 true ES2144253T3 (es) 2000-06-01

Family

ID=10777335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96923787T Expired - Lifetime ES2144253T3 (es) 1995-07-07 1996-07-05 Catalizador, su procedimiento de obtencion y su uso en un procedimiento para la obtencion de metilaminas.

Country Status (22)

Country Link
US (1) US6069280A (es)
EP (1) EP0841985B1 (es)
JP (1) JPH11508901A (es)
KR (1) KR19990028776A (es)
CN (1) CN1087976C (es)
AT (1) ATE188889T1 (es)
AU (1) AU706487B2 (es)
CA (1) CA2223844A1 (es)
DE (1) DE69606305T2 (es)
DK (1) DK0841985T3 (es)
EA (1) EA000247B1 (es)
ES (1) ES2144253T3 (es)
GB (1) GB9513943D0 (es)
GR (1) GR3033142T3 (es)
IN (1) IN185706B (es)
MX (1) MX9800124A (es)
MY (1) MY113675A (es)
NZ (1) NZ312629A (es)
PT (1) PT841985E (es)
TR (1) TR199800014T1 (es)
WO (1) WO1997002891A1 (es)
ZA (1) ZA965733B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI234556B (en) * 1997-07-23 2005-06-21 Mitsubishi Gas Chemical Co Catalysts for methanol conversion reactions
KR100390182B1 (ko) * 2000-12-13 2003-07-04 학교법인 한양학원 메틸아민의 제조시 우수한 디메틸아민 선택성을 갖는촉매의 제조방법
CA2490333A1 (en) * 2002-06-27 2004-01-08 Mitsubishi Rayon Co., Ltd. Production method of dimethylamine
MXPA06014444A (es) * 2004-06-18 2007-03-21 Basf Ag Proceso para la sintesis continua de metilaminas.
KR100870674B1 (ko) 2006-12-29 2008-11-26 주식회사 효성 탈알루미늄화된 제올라이트 베타 촉매를 이용한1,5-디메틸테트랄린의 제조 방법
JP5811750B2 (ja) * 2011-09-30 2015-11-11 三菱化学株式会社 プロピレン製造用触媒の製造方法及びプロピレンの製造方法
CN107758688B (zh) * 2016-08-23 2020-08-07 中国石油化工股份有限公司 不同致密性的纳米聚集盘状丝光沸石

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980586A (en) * 1974-08-28 1976-09-14 Mobil Oil Corporation Modified solid catalyst materials
DE3008146A1 (de) * 1980-03-04 1981-09-17 Hoechst Ag Verfahren zur herstellung eines aluminiumsilikat-katalysators fuer die umwandlung von wasserhaltigem methanol und/oder wasserhaltigem dimethylether in niedere olefine
US4582650A (en) * 1985-02-11 1986-04-15 Monsanto Company Oxidation with encapsulated co-catalyst
EP0199854B1 (en) * 1985-05-01 1990-01-31 European Atomic Energy Community (Euratom) Process for ultra-drying of a gas
JP3001162B2 (ja) * 1990-03-13 2000-01-24 三菱レイヨン株式会社 修飾ｈ型モルデナイトの製法、そのｈ型モルデナイトを用いた触媒およびそれによるメチルアミン類の合成法
US5382696A (en) * 1992-10-16 1995-01-17 Mitsui Toatsu Chemicals, Incorporated Method for preparing methylamines
EP0600483A1 (en) * 1992-12-03 1994-06-08 Tosoh Corporation Process for removing nitrogen oxides from oxygen rich exhaust gas

Also Published As

Publication number Publication date
CN1190357A (zh) 1998-08-12
EA000247B1 (ru) 1999-02-25
US6069280A (en) 2000-05-30
ATE188889T1 (de) 2000-02-15
NZ312629A (en) 1999-01-28
MY113675A (en) 2002-04-30
GR3033142T3 (en) 2000-08-31
DE69606305T2 (de) 2000-08-10
GB9513943D0 (en) 1995-09-06
AU6409996A (en) 1997-02-10
WO1997002891A1 (fr) 1997-01-30
CA2223844A1 (fr) 1997-01-30
TR199800014T1 (xx) 1998-04-21
PT841985E (pt) 2000-06-30
CN1087976C (zh) 2002-07-24
IN185706B (es) 2001-04-14
KR19990028776A (ko) 1999-04-15
EP0841985B1 (fr) 2000-01-19
DE69606305D1 (de) 2000-02-24
EP0841985A1 (fr) 1998-05-20
JPH11508901A (ja) 1999-08-03
ZA965733B (en) 1997-01-27
EA199800110A1 (ru) 1998-08-27
DK0841985T3 (da) 2000-06-19
MX9800124A (es) 1998-04-30
AU706487B2 (en) 1999-06-17

Similar Documents

Publication Publication Date Title
RU95102329A (ru) Способ и стабилизированная каталитическая система для получения олефинов
ATE148374T1 (de) Katalysatorstruktur mit integriertem wärmeaustausch
ES2144253T3 (es) Catalizador, su procedimiento de obtencion y su uso en un procedimiento para la obtencion de metilaminas.
DE60027341D1 (de) Verfahren zur Herstellung von Ammoniak und Ammoniak-Synthese-Katalysator
RU94046135A (ru) Способ получения замещенных ароматических азо-соединений, способ получения замещенных ароматических аминов
KR840009287A (ko) 디메틸 아민의 제조방법
BR9611683A (pt) Processo para a preparação de compostos
DE69028833D1 (de) Verfahren zur herstellung ungesättigter ketone
PT1343735E (pt) Processo para a preparacao de carboneto de volframio
DE69810959D1 (de) Verfahren zur herstellung von pyrrolamiden
TW360628B (en) Process for the preparation of methylamines
BR9916280B1 (pt) processo de preparaÇço de para-trifluorometilanilinas poli-halogenadas.
ATE541825T1 (de) Verfahren zur regelung der reaktoreintrittstemperatur bei der methylaminherstellung
NO985775L (no) FremgangsmÕte til fremstilling av aminocyanacetamid
CA2198781A1 (en) Preparation of selegiline
RU2003100063A (ru) Способ получения n-метиланилина
DE69710217D1 (de) Verfahren zur umsetzung von hydroxyheteroaromaten zur arylaminen
RU98115064A (ru) Способ получения 2,6-ди-трет-бутил-4-метилфенола
PT71191B (fr) Procede de preparation de benzoxazolone
RO118498B1 (ro) Procedeu de obţinere a ţintelor de iradiere pentru generatorul de techneţiu
TH25333A (th) โพลิไนทริลออกไซด์
MX9505259A (es) Procedimiento para la preparacion de un catalizador para la obtencion de gasolinas de alto octano mediante isomerizacion de parafinas lineales c5-c6.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 841985

Country of ref document: ES