MX2012004464A - Metodos y dispositivos para la produccion de soluciones acuosas de cianopiridinas. - Google Patents

Metodos y dispositivos para la produccion de soluciones acuosas de cianopiridinas.

Info

Publication number
MX2012004464A
MX2012004464A MX2012004464A MX2012004464A MX2012004464A MX 2012004464 A MX2012004464 A MX 2012004464A MX 2012004464 A MX2012004464 A MX 2012004464A MX 2012004464 A MX2012004464 A MX 2012004464A MX 2012004464 A MX2012004464 A MX 2012004464A
Authority
MX
Mexico
Prior art keywords
production
cyanopyridines
methods
devices
aqueous solutions
Prior art date
Application number
MX2012004464A
Other languages
English (en)
Inventor
Daniel Pianzola
Anton Zenklusen
Original Assignee
Lonza Ag
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 Lonza Ag filed Critical Lonza Ag
Publication of MX2012004464A publication Critical patent/MX2012004464A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C07D213/85—Nitriles in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pyridine Compounds (AREA)

Abstract

El objeto de la invención es un método para la producción de una cianopiridiria, en donde: (A) se produce un producto de reacción gaseoso que contiene la cianopiridina en un reactor, (B) se inactiva el producto de reacción gaseoso con agua en una columna (2) y se obtiene una fase gaseosa, que tiene un nivel reducido de al menos una porción de la cianopiridina, (0) se transfiere la fase gaseosa a un condensador, en el cual se obtiene un condensado, y la fase gaseosa tiene un nivel reducido de al menos una porción del agua, y (D) la fase gaseosa del condensador es pasada a través de al menos un intercambiador de calor. Otro objetivo de la invención es un dispositivo para la realización de la invención.
MX2012004464A 2009-10-16 2010-10-12 Metodos y dispositivos para la produccion de soluciones acuosas de cianopiridinas. MX2012004464A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25237309P 2009-10-16 2009-10-16
EP09013113A EP2319834A1 (en) 2009-10-16 2009-10-16 Methods and devices for the production of aqueous solutions of cyanopyridines
PCT/EP2010/006204 WO2011045015A1 (en) 2009-10-16 2010-10-12 Methods and devices for the production of aqueous solutions of cyanopyridines

Publications (1)

Publication Number Publication Date
MX2012004464A true MX2012004464A (es) 2012-05-08

Family

ID=41693013

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012004464A MX2012004464A (es) 2009-10-16 2010-10-12 Metodos y dispositivos para la produccion de soluciones acuosas de cianopiridinas.

Country Status (17)

Country Link
US (2) US8680287B2 (es)
EP (2) EP2319834A1 (es)
JP (1) JP5730882B2 (es)
KR (1) KR101775887B1 (es)
CN (1) CN102648181B (es)
AU (1) AU2010306144B2 (es)
BR (1) BR112012012143A2 (es)
CA (1) CA2775025C (es)
DK (1) DK2488499T3 (es)
EA (1) EA020721B1 (es)
ES (1) ES2449915T3 (es)
HK (1) HK1169406A1 (es)
IN (1) IN2012DN02614A (es)
MX (1) MX2012004464A (es)
MY (1) MY156176A (es)
PL (1) PL2488499T3 (es)
WO (1) WO2011045015A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2319833A1 (en) * 2009-10-16 2011-05-11 Lonza Ltd. Methods and devices for the production of aqueous solutions of cyanopyridines
CN103360304A (zh) * 2013-07-27 2013-10-23 新乡市博科精细化工有限公司 2-甲基吡啶的加工生产装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861299A (en) 1958-11-25 Apparatus for and method of cleaning lint cotton
GB790937A (en) * 1955-08-23 1958-02-19 Distillers Co Yeast Ltd Process for the recovery of cyanopyridines
US2929811A (en) * 1958-11-28 1960-03-22 Bernard T Hofreiter Starch products of stable viscosity
US3929811A (en) * 1973-11-15 1975-12-30 Lummus Co Production of pyridine nitriles and carboxylic acids
US4603207A (en) * 1985-10-24 1986-07-29 The Standard Oil Company Conversion of a mixture of 3-methylpyridine and 3-methylpiperidine to 3-cyanopyridine
JPH0692368B2 (ja) * 1986-02-06 1994-11-16 広栄化学工業株式会社 ピリジン塩基の合成方法
US4810794A (en) * 1986-02-06 1989-03-07 Koei Chemical Co., Ltd. Process for producing pyridine bases
US5698701A (en) * 1994-05-23 1997-12-16 Lonza Ltd. Catalytic composition for the oxidative ammonolysis of alkylpyridines
CN1086311C (zh) 1994-05-23 2002-06-19 隆萨股份公司 烷基吡啶的氧化氨解
CA2188655A1 (en) * 1994-05-23 1995-11-30 Boris Viktorovitch Suvorov Oxidative ammonolysis of alkylpyridines
DE19504283A1 (de) 1995-02-09 1996-08-14 Degussa Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren
ZA968485B (en) * 1995-11-01 1997-05-20 Lonza Ag Process for preparing nicotinamide
JPH09136876A (ja) * 1995-11-14 1997-05-27 Nitto Chem Ind Co Ltd ２−シアノ−３−メチルピリジンの回収法
US5786443A (en) * 1995-12-14 1998-07-28 E. I. Du Pont De Nemours And Company Process of making polyester prepolymer
US6118003A (en) * 1998-01-29 2000-09-12 Reilly Industries, Inc. Processes for producing 3-cyanopyridine from 2-methyl-1,5-pentanediamine
WO2003022819A1 (en) 2001-09-07 2003-03-20 Jubilant Organosys Limited A process for the production of heteroaromatic nitriles improved catalyst therefor and a process for the production of said improved catalyst
DE10305650A1 (de) 2003-02-12 2004-08-26 Reilly Industries, Inc., Indianapolis Verfahren zur Regenerierung von Mischoxidkatalysatoren
DE10335454A1 (de) 2003-08-02 2005-02-24 Reilly Industries, Inc., Indianapolis Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren
CN100532361C (zh) 2006-03-27 2009-08-26 中国石油化工股份有限公司上海石油化工研究院 3-氰基吡啶吸收方法
EP2049492B1 (en) * 2006-08-08 2010-01-27 Dow AgroSciences LLC Method of making cyanopyridines
EP2319833A1 (en) * 2009-10-16 2011-05-11 Lonza Ltd. Methods and devices for the production of aqueous solutions of cyanopyridines

Also Published As

Publication number Publication date
EP2319834A1 (en) 2011-05-11
US9155977B2 (en) 2015-10-13
EP2488499B1 (en) 2013-12-18
HK1169406A1 (zh) 2013-01-25
WO2011045015A1 (en) 2011-04-21
ES2449915T3 (es) 2014-03-21
EA201200596A1 (ru) 2012-12-28
US20140140901A1 (en) 2014-05-22
CN102648181A (zh) 2012-08-22
KR20120087150A (ko) 2012-08-06
KR101775887B1 (ko) 2017-09-19
AU2010306144A1 (en) 2012-05-10
JP2013507406A (ja) 2013-03-04
CN102648181B (zh) 2015-11-25
CA2775025C (en) 2017-09-05
IN2012DN02614A (es) 2015-09-04
DK2488499T3 (da) 2014-03-24
EA020721B1 (ru) 2015-01-30
CA2775025A1 (en) 2011-04-21
BR112012012143A2 (pt) 2015-09-08
AU2010306144B2 (en) 2016-03-31
JP5730882B2 (ja) 2015-06-10
MY156176A (en) 2016-01-15
EP2488499A1 (en) 2012-08-22
US8680287B2 (en) 2014-03-25
PL2488499T3 (pl) 2014-05-30
US20110092709A1 (en) 2011-04-21

Similar Documents

Publication Publication Date Title
MX360006B (es) Método y sistemas para formar nanotubos de carbono.
MX2014012547A (es) Metodos y sistemas para la recuperacion de energia termica a partir de la produccion de materiales de carbono solido mediante la reduccion de oxidos de carbono.
EA201401207A1 (ru) Способ и установка для производства мочевины из аммиака и диоксида углерода
AR075072A1 (es) Proceso para formar etileno a partir de acido acetico de manera selectiva
WO2011021161A3 (en) Method and system for producing syngas
MX2011013934A (es) Procedimiento para producir vapor usando el calor recuperado de una reacción de polemerización.
FR2999612B1 (fr) Procede d'electrolyse a haute temperature de la vapeur d'eau et d'un autre gaz, interconnecteur, reacteur et procedes de fonctionnement associes
MX2016006075A (es) Proceso para producir hidrogeno.
BR112015028220A2 (pt) processo de produção de gás de síntese de amônia com alta temperatura crítica e baixa razão de vapor para carbono
FR2999556B1 (fr) Procede pour une production d'hydrogene par reformage d'hydrocarbures utilisant de la vapeur, associe a une capture de dioxyde de carbone et a une production de vapeur
EA201890451A1 (ru) Способ получения мочевины и установка для получения мочевины
GEP201706722B (en) Method of manufacturing a tube sheet and heat exchanger assembly for a pool reactor or pool condenser; corresponding tube sheet and heat exchanger assembly
FR2999555B1 (fr) Procede pour une production d'hydrogene par reformage d'hydrocarbures utilisant de la vapeur, associe a une capture de dioxyde de carbone et a une production de vapeur
MY149717A (en) Method of providing heat for chemical conversion and a process and system employing the mehtod for the production of olefin
MY156176A (en) Methods and devices for the production of aqueous solutions of cyanopyridines
MX355557B (es) Producción de ácido acético con una tasa de producción aumentada.
EA201290614A1 (ru) Способ стриппинга мочевины для производства мочевины
MX361686B (es) Concentración de la solución de urea en un proceso para la síntesis de urea.
MX2013007970A (es) Procedimiento para la preparacion de 2,2-difluoroetilamina a partir de 2,2-difluoro-1-cloroetano y amoniaco.
WO2011148067A8 (fr) Procédé de conversion à la vapeur de gaz de synthèse et appareil pour réaliser ce procédé
TH149181B (th) วิธีการและอุปกรณ์สำหรับการผลิตสารละลายแอคเควียสของไซยาโนโพริดีน
JP2013507406A5 (es)
WO2011084427A3 (en) Methods and systems for producing silicon, e.g., polysilicon, including recycling byproducts
WO2009115876A3 (en) Process for producing sulphur dioxide, a thermochemical system comprising the process and its related apparatuses, use of carbon-based compounds to feed a process for producing sulphur dioxide and its related system
IN2012DN00681A (es)

Legal Events

Date Code Title Description
FG Grant or registration