ES2192607T3 - Procedimiento para la preparacion de 3-(metilito)propanol. - Google Patents

Procedimiento para la preparacion de 3-(metilito)propanol.

Info

Publication number
ES2192607T3
ES2192607T3 ES96923452T ES96923452T ES2192607T3 ES 2192607 T3 ES2192607 T3 ES 2192607T3 ES 96923452 T ES96923452 T ES 96923452T ES 96923452 T ES96923452 T ES 96923452T ES 2192607 T3 ES2192607 T3 ES 2192607T3
Authority
ES
Spain
Prior art keywords
acrolein
reaction
liquid
gas
procedure
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
ES96923452T
Other languages
English (en)
Inventor
Yung C Hsu
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.)
Novus International Inc
Original Assignee
Novus International 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 Novus International Inc filed Critical Novus International Inc
Application granted granted Critical
Publication of ES2192607T3 publication Critical patent/ES2192607T3/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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/18—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by addition of thiols to unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/22—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and doubly-bound oxygen atoms bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/783—Separation; Purification; Stabilisation; Use of additives by gas-liquid treatment, e.g. by gas-liquid absorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00716—Means for reactor start-up

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

UN PROCEDIMIENTO PARA LA PREPARACION CONTINUA DE 3 (METILTIO)PROPANAL. SE PONE EN CONTACTO UN MEDIO DE REACCION LIQUIDO CON UNA CORRIENTE DE ALIMENTACION DE ACROLEINA GASEOSA EN UNA ZONA DE CONTACTO DE GAS/LIQUIDO. EL MEDIO DE REACCION CONTIENE 3 EL METILMERCAPTANO Y LA ACROLEINA. LA CORRIENTE DE ALIMENTACION DE ACROLEINA GASEOSA INCLUYE VAPOR DE ACROLEINA Y GAS NO CONDENSABLE. LA ACROLEINA SE TRASLADA DESDE LA CORRIENTE DE ALIMENTACION DE ACROLEINA HACIA EL MEDIO DE REACCION. SE INTRODUCE EL METILMERCAPTANO EN EL MEDIO DE REACCION Y REACCIONA CON LA ACROLEINA EN ESE MEDIO PARA PRODUCIR UN PRODUCTO DE REACCION LIQUIDO QUE CONTIENE 3 SE SEPARA DEL PRODUCTO DE REACCION LIQUIDO. EL PRODUCTO DE REACCION SE DIVIDE EN UNA FRACCION DEL PRODUCTO Y UNA FRACCION CIRCULANTE, Y LA FRACCION CIRCULANTE SE RECICLA EN LA ZONA DE CONTACTO DE GAS/LIQUIDO.
ES96923452T 1995-06-22 1996-06-21 Procedimiento para la preparacion de 3-(metilito)propanol. Expired - Lifetime ES2192607T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42195P 1995-06-22 1995-06-22
US08/667,099 US5905171A (en) 1995-06-22 1996-06-20 Process for the preparation of 3-(methylthio)propanal

Publications (1)

Publication Number Publication Date
ES2192607T3 true ES2192607T3 (es) 2003-10-16

Family

ID=26667606

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96923452T Expired - Lifetime ES2192607T3 (es) 1995-06-22 1996-06-21 Procedimiento para la preparacion de 3-(metilito)propanol.

Country Status (11)

Country Link
US (4) US5905171A (es)
EP (1) EP0842149B1 (es)
JP (1) JPH11508266A (es)
KR (1) KR19990028306A (es)
CN (1) CN1120834C (es)
AU (1) AU726921B2 (es)
DE (1) DE69626119T2 (es)
ES (1) ES2192607T3 (es)
PL (1) PL324188A1 (es)
RU (1) RU2172734C2 (es)
WO (1) WO1997000858A1 (es)

Families Citing this family (23)

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Publication number Priority date Publication date Assignee Title
US5905171A (en) 1995-06-22 1999-05-18 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal
FR2758459B1 (fr) * 1997-01-17 1999-05-07 Pharma Pass Composition pharmaceutique de fenofibrate presentant une biodisponibilite elevee et son procede de preparation
AU6525700A (en) 1999-08-05 2001-03-05 Novus International Inc Reductive combustion of ammonium salts of sulfuric acid
FR2835831B1 (fr) * 2002-02-12 2006-09-01 Aventis Animal Nutrition Sa Procede de purification de l'acroleine
JP4186572B2 (ja) * 2002-09-27 2008-11-26 住友化学株式会社 ３−メチルチオプロパナールの製造方法
EP1413573A1 (en) * 2002-10-24 2004-04-28 Adisseo France S.A.S. Process for the production of 3-methylthiopropanal
DE10359636A1 (de) * 2003-12-18 2005-07-28 Degussa Ag Verfahren zur Abtrennung von Methylmercaptan aus Reaktionsgemischen
KR100665299B1 (ko) * 2004-06-10 2007-01-04 서울반도체 주식회사 발광물질
DE102004038053A1 (de) * 2004-08-05 2006-04-27 Degussa Ag Verfahren zur Herstellung von 3-(Methylthio)propanal
DE102005003990A1 (de) * 2005-01-28 2006-08-03 Degussa Ag Herstellung von 3-(Alkylthio)propanal
ATE541640T1 (de) * 2005-03-08 2012-02-15 Authentix Inc Verwendung einer mikrofluidischen vorrichtung zur identifikation, quantifizierung und authentifizierung latenter marker
US8354069B2 (en) 2005-03-08 2013-01-15 Authentix, Inc. Plug flow system for identification and authentication of markers
MX2011001869A (es) * 2008-08-19 2011-08-15 Dow Agrosciences Llc Proceso mejorado para la adicion de tiolatos a compuestos de sulfonilo o carbonilo alfa, beta-insaturados.
FR2938535B1 (fr) 2008-11-20 2012-08-17 Arkema France Procede de fabrication de methylmercaptopropionaldehyde et de methionine a partir de matieres renouvelables
CN104058495B (zh) 2009-05-18 2016-04-20 孟山都技术公司 含水废物流中磷有用成分和盐杂质的回收
FR2953829B1 (fr) * 2009-12-14 2011-12-09 Arkema France Procede de fabrication d'acroleine et/ou d'acide acrylique a partir de glycerol
JP5402864B2 (ja) 2010-07-20 2014-01-29 住友化学株式会社 ３−メチルチオプロパナールの製造方法
DE102011081828A1 (de) 2011-08-30 2013-02-28 Evonik Degussa Gmbh Verfahren zur Umsetzung von Methylmercaptopropionaldehyd aus Roh-Acrolein und Roh-Methylmercaptan
CN107475319A (zh) * 2011-09-02 2017-12-15 阿克马法国公司 L‑甲硫氨酸的制备方法
CN104045590B (zh) * 2012-04-28 2016-06-29 宁夏紫光天化蛋氨酸有限责任公司 甲硫醇和丙烯醛合成的粗甲硫基代丙醛的处理系统
EP2679579A1 (de) * 2012-06-27 2014-01-01 Evonik Industries AG Integriertes Verfahren zur Herstellung von Acrolein und 3-Methylmercaptopropionaldehyd
CN102796030A (zh) * 2012-08-31 2012-11-28 重庆紫光天化蛋氨酸有限责任公司 由甲硫醇和丙烯醛液液反应制备3-甲硫基丙醛的方法及装置
JP7725555B2 (ja) * 2020-07-08 2025-08-19 エボニック オペレーションズ ゲーエムベーハー ３－メチルチオプロピオンアルデヒドの製造方法

Family Cites Families (44)

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CA797873A (en) * 1968-10-29 Sumitomo Chemical Company PROCESS FOR PRODUCING .beta.-METHYLMERCAPTOPROPIONALDEHYDE
CA820968A (en) * 1969-08-19 Shima Takesaburo PROCESS FOR PRODUCING HIGH PURITY .beta.-METHYLMERCAPTOPROPIONALDEHYDE
GB117740A (es) *
US2485236A (en) * 1945-10-24 1949-10-18 Du Pont Preparation of methionine and precursors thereof
US2542768A (en) * 1945-10-24 1951-02-20 Du Pont Hydroxy-methylmercaptobutyronitrile
US2523633A (en) * 1945-10-25 1950-09-26 Merck & Co Inc Preparation of beta-methylmercapto-propionaldehyde
US2584496A (en) * 1945-10-25 1952-02-05 Merck & Co Inc Preparation of beta-methylmercaptopropionaldehyde
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US5352837A (en) * 1993-06-08 1994-10-04 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal
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US5637766A (en) 1993-06-08 1997-06-10 Novus International, Inc. Process for the preparation of 3-(methylthio) propanal
MX9700276A (es) * 1994-07-11 1997-05-31 Novus Int Inc Proceso para la preparacion de 3-(metiltio) propanal.
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WO1997036849A1 (en) * 1996-04-01 1997-10-09 Union Carbide Chemicals & Plastics Technology Corporation Processes for the oxidation of alkanes
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Also Published As

Publication number Publication date
JPH11508266A (ja) 1999-07-21
US6031138A (en) 2000-02-29
CN1188470A (zh) 1998-07-22
EP0842149B1 (en) 2003-02-05
KR19990028306A (ko) 1999-04-15
WO1997000858A1 (en) 1997-01-09
AU6395996A (en) 1997-01-22
US6548701B2 (en) 2003-04-15
US5905171A (en) 1999-05-18
RU2172734C2 (ru) 2001-08-27
AU726921B2 (en) 2000-11-23
DE69626119T2 (de) 2003-11-20
EP0842149A1 (en) 1998-05-20
US20020173677A1 (en) 2002-11-21
PL324188A1 (en) 1998-05-11
CN1120834C (zh) 2003-09-10
DE69626119D1 (de) 2003-03-13
US6320076B1 (en) 2001-11-20

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