IL119839A - Process for the preparation of D,L-methionine or the salt thereof - Google Patents

Process for the preparation of D,L-methionine or the salt thereof

Info

Publication number
IL119839A
IL119839A IL11983996A IL11983996A IL119839A IL 119839 A IL119839 A IL 119839A IL 11983996 A IL11983996 A IL 11983996A IL 11983996 A IL11983996 A IL 11983996A IL 119839 A IL119839 A IL 119839A
Authority
IL
Israel
Prior art keywords
methionine
salt
preparation
Prior art date
Application number
IL11983996A
Other languages
English (en)
Other versions
IL119839A0 (en
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of IL119839A0 publication Critical patent/IL119839A0/xx
Publication of IL119839A publication Critical patent/IL119839A/xx

Links

Classifications

    • 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
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives
    • C07C319/28—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members 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
    • C07D233/72—Two oxygen atoms, e.g. hydantoin
    • C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL11983996A 1995-12-18 1996-12-16 Process for the preparation of D,L-methionine or the salt thereof IL119839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19547236A DE19547236A1 (de) 1995-12-18 1995-12-18 Verfahren zur Herstellung von D,L-Methionin oder dessen Salz

Publications (2)

Publication Number Publication Date
IL119839A0 IL119839A0 (en) 1997-03-18
IL119839A true IL119839A (en) 2000-08-13

Family

ID=7780446

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11983996A IL119839A (en) 1995-12-18 1996-12-16 Process for the preparation of D,L-methionine or the salt thereof

Country Status (14)

Country Link
US (2) US5770769A (xx)
EP (3) EP1710232A1 (xx)
JP (2) JP3990475B2 (xx)
CN (3) CN1079095C (xx)
BR (1) BR9606040A (xx)
BY (1) BY5258C1 (xx)
CA (1) CA2193161A1 (xx)
DE (3) DE19547236A1 (xx)
ES (2) ES2191731T3 (xx)
IL (1) IL119839A (xx)
MX (1) MX9606011A (xx)
RU (1) RU2176240C2 (xx)
UA (1) UA47404C2 (xx)
ZA (1) ZA9610608B (xx)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846825A1 (de) * 1998-10-10 2000-04-13 Degussa Rieselfähige Methionin-haltige Formlinge und Verfahren zu deren Herstellung
DE10024540A1 (de) * 2000-05-18 2001-01-18 Lurgi Zimmer Ag Fluidleitungsstück mit Innentemperierung
DE10160358A1 (de) * 2001-12-08 2003-06-18 Degussa Verfahren zur Herstellung von Methionin
US20050106250A1 (en) 2002-05-10 2005-05-19 Hasseberg Hans A. Protected active compound formulations of amino acids and process for their preparation
US8327754B2 (en) 2003-07-22 2012-12-11 The Coca-Cola Company Coffee and tea pod
US6948420B2 (en) 2003-07-22 2005-09-27 The Coca-Cola Company Coffee and tea pod
US8505440B2 (en) 2003-07-22 2013-08-13 The Coca-Cola Company System for varying coffee intensity
ATE509908T1 (de) * 2004-02-14 2011-06-15 Evonik Degussa Gmbh Verfahren zur herstellung von methionin
DE102004035465A1 (de) * 2004-07-22 2006-02-16 Degussa Ag Verfahren zur Reinigung von CO2-Gasströmen
DE102006004063A1 (de) * 2006-01-28 2007-08-02 Degussa Gmbh Verfahren zur Herstellung von Methionin aus Homoserin
JP2007254442A (ja) * 2006-03-27 2007-10-04 Sumitomo Chemical Co Ltd メチオニンの製造方法
FR2903690B1 (fr) * 2006-07-11 2008-11-14 Adisseo Ireland Ltd Procede de preparation de la methionine a partir d'acroleine sans isoler de produits intermediaires
WO2008006977A1 (fr) * 2006-07-11 2008-01-17 Adisseo France S.A.S. Procédé de préparation du 2-hydroxy-4-(méthylthio)butyronitrile et de la méthionine
US7964230B2 (en) 2006-08-04 2011-06-21 The Coca-Cola Company Method of sealing a pod for dispersible materials
US7947316B2 (en) 2006-08-04 2011-05-24 The Coca-Cola Company Pod for dispersible materials
TWI410511B (zh) 2007-03-16 2013-10-01 Univ Tohoku Nat Univ Corp 磁控管濺鍍裝置
JP2008266298A (ja) * 2007-03-27 2008-11-06 Sumitomo Chemical Co Ltd メチオニンの製造方法
WO2009035074A1 (ja) 2007-09-14 2009-03-19 National University Corporation Tohoku University 陰極体及びそれを用いた蛍光管
FR2928910B1 (fr) * 2008-03-20 2010-03-12 Arkema France Procede ameliore de production d'acide cyanhydrique
US7987768B2 (en) 2008-03-27 2011-08-02 The Coca-Cola Company Brewing mechanism
JP2009292796A (ja) * 2008-06-09 2009-12-17 Sumitomo Chemical Co Ltd メチオニンの製造方法
JP2009292795A (ja) * 2008-06-09 2009-12-17 Sumitomo Chemical Co Ltd メチオニンの製造方法
US8522668B2 (en) 2008-08-08 2013-09-03 The Coca-Cola Company Systems and methods for on demand iced tea
EP2174700A1 (de) 2008-10-13 2010-04-14 Siemens Aktiengesellschaft Absorptionsmittel, Verfahren zur Herstellung eines Absorptionsmittels sowie Verwendung eines Absorptionsmittels
FR2938535B1 (fr) * 2008-11-20 2012-08-17 Arkema France Procede de fabrication de methylmercaptopropionaldehyde et de methionine a partir de matieres renouvelables
US8476427B2 (en) * 2010-03-09 2013-07-02 Novus International, Inc. Preparation of methionine or selenomethionine from homoserine via a carbamate intermediate
JP5741099B2 (ja) * 2010-03-25 2015-07-01 住友化学株式会社 含硫アミノ酸またはその塩の製造方法
JP5524736B2 (ja) * 2010-06-29 2014-06-18 住友化学株式会社 メチオニンの製造方法
CN102399177B (zh) * 2010-09-15 2016-02-24 李宽义 连续化合成蛋氨酸的环保清洁工艺方法
FR2965561B1 (fr) * 2010-10-05 2012-08-31 Adisseo France Sas Procede de preparation d?un acide amine a partir de 2-aminobutyrolactone
WO2012087177A1 (ru) * 2010-12-23 2012-06-28 Polyakov Viktor Stanislavovich Способ переработки белоксодержащих материалов в смеси природных аминокислот, низкомолекулярных пептидов и олигопептидов
MX341595B (es) 2011-02-23 2016-08-26 Evonik Degussa Gmbh Metodo para producir 2-hidroxi-4-(metiltio)butironitrilo a partir de 3-(metiltio)propanal y cianuro de hidrogeno.
DE102011081828A1 (de) * 2011-08-30 2013-02-28 Evonik Degussa Gmbh Verfahren zur Umsetzung von Methylmercaptopropionaldehyd aus Roh-Acrolein und Roh-Methylmercaptan
MY171361A (en) 2011-08-30 2019-10-10 Evonik Operations Gmbh Method for producing a methionine salt
WO2013055606A1 (en) * 2011-10-13 2013-04-18 Merck Sharp & Dohme Corp. Mineralocorticoid receptor antagonists
US9085568B2 (en) 2011-10-13 2015-07-21 Merck Sharp & Dohme Corp. Mineralocorticoid receptor antagonists
EP2765860B1 (en) 2011-10-13 2016-08-17 Merck Sharp & Dohme Corp. Mineralocorticoid receptor antagonists
EP2641898A1 (de) * 2012-03-20 2013-09-25 Evonik Industries AG Verfahren zur Herstellung von Methionin
CN102659684B (zh) * 2012-04-28 2013-03-06 重庆紫光天化蛋氨酸有限责任公司 海因的制备装置及方法
CN102659650B (zh) * 2012-04-28 2013-03-06 重庆紫光天化蛋氨酸有限责任公司 Dl-甲硫氨酸盐的制备装置及方法
CN102633699B (zh) * 2012-04-28 2013-03-06 重庆紫光天化蛋氨酸有限责任公司 Dl-甲硫氨酸的制备方法
CN102796033B (zh) * 2012-09-03 2014-02-26 浙江新和成股份有限公司 一种清洁的d，l-蛋氨酸制备方法
EP2848607A1 (de) 2013-09-17 2015-03-18 Evonik Industries AG Verfahren zur Gewinnung von Methionin
CN107382799A (zh) * 2014-03-03 2017-11-24 宁夏紫光天化蛋氨酸有限责任公司 离子交换酸化蛋氨酸盐制备蛋氨酸的方法及专用设备
CN103864633A (zh) * 2014-04-03 2014-06-18 重庆紫光国际化工有限责任公司 α-氨基异丁酸的制备方法
CN104744326B (zh) * 2015-02-12 2016-08-10 山东新和成氨基酸有限公司 一种连续制备高堆积密度甲硫氨酸结晶的方法
CN104693082A (zh) * 2015-04-03 2015-06-10 重庆紫光化工股份有限公司 一种制备蛋氨酸的方法
FR3041659B1 (fr) 2015-09-30 2017-10-20 Arkema France Procede de production de l-methionine
FR3041658B1 (fr) 2015-09-30 2017-10-20 Arkema France Procede de production de l-methionine
CN105296557A (zh) * 2015-10-31 2016-02-03 高大元 一种D,L-α-蛋氨酸钙的合成方法
CN105949097B (zh) * 2016-06-03 2018-09-11 宁夏紫光天化蛋氨酸有限责任公司 一种减少蛋氨酸离交排气和蛋氨酸结晶母液中杂质的方法
ES2820238T3 (es) 2016-06-27 2021-04-20 Evonik Degussa Gmbh Granulados con contenido en dipéptidos
EP3330380A1 (en) 2016-12-05 2018-06-06 Evonik Degussa GmbH Process for producing l-methionine from methional
EP3339289A1 (de) 2016-12-21 2018-06-27 Evonik Degussa GmbH Verfahren zur herstellung von methionin
JP7128808B2 (ja) 2017-04-27 2022-08-31 住友化学株式会社 回収二酸化炭素の精製方法、および回収二酸化炭素の精製工程を包含するメチオニンの製造方法
EP3404018A1 (en) 2017-05-15 2018-11-21 Evonik Degussa GmbH Process for preparing methionine
EP3431465A1 (en) 2017-07-21 2019-01-23 Evonik Degussa GmbH Process for preparing methionine
JP7431581B2 (ja) * 2017-05-15 2024-02-15 エボニック オペレーションズ ゲーエムベーハー メチオニンの製造方法
EP3406593A1 (de) 2017-05-24 2018-11-28 Evonik Degussa GmbH Verfahren zur herstellung von methionin
CN108658820A (zh) * 2017-06-13 2018-10-16 宁夏紫光天化蛋氨酸有限责任公司 减少副产硫酸钠的蛋氨酸生产方法
CN108658819A (zh) * 2017-06-13 2018-10-16 宁夏紫光天化蛋氨酸有限责任公司 一种甲硫氨酸的清洁生产方法
EP3461803A1 (de) 2017-10-02 2019-04-03 Evonik Degussa GmbH Herstellverfahren für dipeptidhaltige granulate
EP3632896A1 (de) 2018-10-01 2020-04-08 Evonik Operations GmbH Herstellung von aminosäuren aus ihren aminonitrilen
EP3632894A1 (de) 2018-10-01 2020-04-08 Evonik Operations GmbH Nebenproduktarme herstellung von methionin aus methioninnitril
EP3632895A1 (de) 2018-10-01 2020-04-08 Evonik Operations GmbH Salzfreie herstellung von aminosäuren aus ihren aminonitrilen
CN109232339B (zh) * 2018-11-09 2020-09-08 天宝动物营养科技股份有限公司 一种d,l-蛋氨酸、d,l-蛋氨酸羟基类似物及其钙盐联产的清洁工艺
EP3656760A1 (de) 2018-11-21 2020-05-27 Evonik Operations GmbH Lagerstabile form von 3-methylthiopropionaldehyd
CN113166045B (zh) 2018-12-14 2024-03-08 赢创运营有限公司 生产甲硫氨酸的方法
EP3689851A1 (en) 2019-02-04 2020-08-05 Evonik Operations GmbH Salt-free production of methionine from methionine nitrile
EP3986861B1 (en) 2019-06-18 2023-08-02 Evonik Operations GmbH Process for the preparation of d,l-methionine
CN110305050A (zh) * 2019-07-18 2019-10-08 宁夏紫光天化蛋氨酸有限责任公司 一种5-[2-(甲硫基)乙基]海因水解排气制备蛋氨酸钠的方法
JPWO2021054268A1 (xx) 2019-09-17 2021-03-25
CN111100051B (zh) 2019-12-31 2022-01-28 山东新和成氨基酸有限公司 在甲硫氨酸制备过程中使用的添加剂及甲硫氨酸的制备方法
WO2022078940A1 (en) 2020-10-13 2022-04-21 Evonik Operations Gmbh D,l-methionine with an optimized particle size distribution
FR3120367B1 (fr) 2021-03-04 2024-02-16 Adisseo France Sas Procédé de préparation du 2-hydroxy-4-méthylthiobutyronitrile ou de son équivalent sélénié et applications
FR3123068B1 (fr) 2021-05-20 2024-05-10 Adisseo France Sas Procede de fabrication de la methionine
WO2023067059A1 (en) 2021-10-20 2023-04-27 Evonik Operations Gmbh Process for producing dl-methionine and dlld-methionylmethionine
WO2023067061A1 (en) 2021-10-20 2023-04-27 Evonik Operations Gmbh Precursors for the preparation of dl-methionine and dlld-methionylmethionine
WO2023144265A1 (en) 2022-01-28 2023-08-03 Evonik Operations Gmbh Granular catalyst for the hydrolysis of amino nitriles and amino amides to amino acids or derivatives thereof
EP4293012A1 (de) 2022-06-17 2023-12-20 Evonik Operations GmbH Verfahren zur gewinnung von gemischen enthaltend methionin und kaliumhydrogencarbonat

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Also Published As

Publication number Publication date
BY5258C1 (xx) 2003-06-30
EP0780370A2 (de) 1997-06-25
EP0780370A3 (de) 1997-08-27
EP1256571B1 (de) 2006-08-02
US5770769A (en) 1998-06-23
DE19547236A1 (de) 1997-07-03
EP1256571A1 (de) 2002-11-13
ES2191731T3 (es) 2003-09-16
IL119839A0 (en) 1997-03-18
EP1710232A1 (de) 2006-10-11
BR9606040A (pt) 1998-08-25
CN1160043A (zh) 1997-09-24
UA47404C2 (uk) 2002-07-15
US5990349A (en) 1999-11-23
MX9606011A (es) 1997-08-30
CN1376671A (zh) 2002-10-30
CN1636975A (zh) 2005-07-13
JP4499706B2 (ja) 2010-07-07
DE59610116D1 (de) 2003-03-13
JP3990475B2 (ja) 2007-10-10
ES2269554T3 (es) 2007-04-01
CN1079095C (zh) 2002-02-13
CA2193161A1 (en) 1997-06-19
JP2007099778A (ja) 2007-04-19
DE59611374D1 (de) 2006-09-14
EP0780370B1 (de) 2003-02-05
CN1184199C (zh) 2005-01-12
ZA9610608B (en) 1997-06-24
JPH09176111A (ja) 1997-07-08
RU2176240C2 (ru) 2001-11-27

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