SG161196A1 - Process for producing methionine - Google Patents
Process for producing methionineInfo
- Publication number
- SG161196A1 SG161196A1 SG200907354-5A SG2009073545A SG161196A1 SG 161196 A1 SG161196 A1 SG 161196A1 SG 2009073545 A SG2009073545 A SG 2009073545A SG 161196 A1 SG161196 A1 SG 161196A1
- Authority
- SG
- Singapore
- Prior art keywords
- methylthiopropanal
- give
- methionine
- producing methionine
- methylthiobutanenitrile
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008287062A JP2010111642A (ja) | 2008-11-07 | 2008-11-07 | メチオニンの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG161196A1 true SG161196A1 (en) | 2010-05-27 |
Family
ID=41719141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200907354-5A SG161196A1 (en) | 2008-11-07 | 2009-11-04 | Process for producing methionine |
Country Status (6)
Country | Link |
---|---|
US (1) | US8119837B2 (de) |
EP (1) | EP2186796B1 (de) |
JP (1) | JP2010111642A (de) |
CN (1) | CN101735124B (de) |
ES (1) | ES2442929T3 (de) |
SG (1) | SG161196A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011093839A (ja) * | 2009-10-29 | 2011-05-12 | Sumitomo Chemical Co Ltd | 3−メチルチオプロパナールの製造方法 |
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 |
BR112013018092B1 (pt) * | 2011-02-23 | 2021-04-27 | Evonik Operations Gmbh | Método para produção de 2-hidróxi-4-(metiltio) butano nitrila a partir de 3- (metiltio) propanal e cianeto de hidrogênio, e uso de um produto de reação, que contém mmp-cianidrina |
JP5930330B2 (ja) * | 2011-02-23 | 2016-06-08 | エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH | 貯蔵安定性の2‐ヒドロキシ‐4‐(メチルチオ)酪酸ニトリル |
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 |
CN103408498B (zh) * | 2013-08-28 | 2016-02-17 | 重庆紫光化工股份有限公司 | 利用粗氢氰酸气体制备5-(2-甲硫基乙基)-乙内酰脲的方法 |
CN103524388B (zh) * | 2013-10-08 | 2016-06-08 | 重庆紫光化工股份有限公司 | D,l-2-羟基-4-甲硫基丁酸酯的制备方法 |
FR3035400B1 (fr) * | 2015-04-21 | 2017-04-07 | Adisseo France Sas | Procede de fabrication de methionine |
JP6826012B2 (ja) | 2017-09-08 | 2021-02-03 | 住友化学株式会社 | メチオニン及び/又は2−ヒドロキシ−4−(メチルチオ)ブタン酸の製造方法 |
CN111116437B (zh) | 2018-11-01 | 2021-02-05 | 山东新和成氨基酸有限公司 | 制备2-羟基-4-甲硫基丁酸及其中间体的方法和装置 |
SG11202106150XA (en) * | 2018-12-14 | 2021-07-29 | Evonik Operations Gmbh | Method for producing methionine |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167797A (en) * | 1990-12-07 | 1992-12-01 | Exxon Chemical Company Inc. | Removal of sulfur contaminants from hydrocarbons using n-halogeno compounds |
JP3173112B2 (ja) * | 1992-04-09 | 2001-06-04 | 住友化学工業株式会社 | メチオニンの製造方法 |
US5352837A (en) * | 1993-06-08 | 1994-10-04 | Novus International, Inc. | Process for the preparation of 3-(methylthio)propanal |
AR002174A1 (es) * | 1995-06-07 | 1998-01-07 | Novus Int Inc | Proceso para la preparacion de 3-(metiltio)propanal y 2-hidroxi-4-metiltio) butanonitrilo |
JP3254352B2 (ja) * | 1995-07-13 | 2002-02-04 | 三菱化学株式会社 | Bpa合成用強酸性カチオン交換樹脂触媒の製法 |
JP3620243B2 (ja) | 1996-10-31 | 2005-02-16 | 住友化学株式会社 | メチオニンの製造方法 |
ES2166036T3 (es) * | 1996-10-31 | 2002-04-01 | Sumitomo Chemical Co | Procedimiento para producir metionina. |
JP2996241B2 (ja) | 1997-11-26 | 1999-12-27 | 住友化学工業株式会社 | メチオニンの製造方法 |
JP4517486B2 (ja) | 2000-09-25 | 2010-08-04 | 住友化学株式会社 | 2−ヒドロキシ−4−メチルチオブタンニトリルの製造方法 |
JP4517491B2 (ja) | 2000-10-11 | 2010-08-04 | 住友化学株式会社 | 2−ヒドロキシ−4−メチルチオブタン酸の製造方法 |
JP2003104960A (ja) | 2001-09-28 | 2003-04-09 | Nippon Soda Co Ltd | メチオニンの製造方法 |
JP2003104961A (ja) * | 2001-09-28 | 2003-04-09 | Nippon Soda Co Ltd | メチオニンの製造方法 |
JP2003104958A (ja) | 2001-09-28 | 2003-04-09 | Nippon Soda Co Ltd | メチオニンの製造方法 |
JP2003104959A (ja) | 2001-09-28 | 2003-04-09 | Nippon Soda Co Ltd | メチオニンの製造方法 |
JP2003119557A (ja) | 2001-10-12 | 2003-04-23 | Sumitomo Chem Co Ltd | 耐食性部材、耐食性部材の製造方法およびメチオニンの製造装置 |
JP2004010592A (ja) * | 2002-06-11 | 2004-01-15 | Sumitomo Chem Co Ltd | メルカプタン反応容器とその製造方法 |
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 |
JP2005187828A (ja) * | 2003-12-24 | 2005-07-14 | Sumitomo Chemical Co Ltd | 有機硫黄化合物含有排水処理設備の防食方法。 |
JP5028987B2 (ja) * | 2006-04-25 | 2012-09-19 | 住友化学株式会社 | メチオニンの製造方法 |
JP2008266298A (ja) * | 2007-03-27 | 2008-11-06 | Sumitomo Chemical Co Ltd | メチオニンの製造方法 |
JP2008287062A (ja) | 2007-05-18 | 2008-11-27 | Seiko Epson Corp | 液晶パネルの製造方法 |
JP5286926B2 (ja) * | 2008-05-19 | 2013-09-11 | アイシン・エィ・ダブリュ株式会社 | 異種材料部品の接合品の製造方法及びその製造装置 |
JP2011093839A (ja) * | 2009-10-29 | 2011-05-12 | Sumitomo Chemical Co Ltd | 3−メチルチオプロパナールの製造方法 |
-
2008
- 2008-11-07 JP JP2008287062A patent/JP2010111642A/ja active Pending
-
2009
- 2009-11-04 SG SG200907354-5A patent/SG161196A1/en unknown
- 2009-11-05 ES ES09175154.5T patent/ES2442929T3/es active Active
- 2009-11-05 EP EP09175154.5A patent/EP2186796B1/de active Active
- 2009-11-05 CN CN200910211864.7A patent/CN101735124B/zh active Active
- 2009-11-06 US US12/613,580 patent/US8119837B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20100121104A1 (en) | 2010-05-13 |
JP2010111642A (ja) | 2010-05-20 |
CN101735124A (zh) | 2010-06-16 |
EP2186796A1 (de) | 2010-05-19 |
CN101735124B (zh) | 2014-03-19 |
ES2442929T3 (es) | 2014-02-14 |
US8119837B2 (en) | 2012-02-21 |
EP2186796B1 (de) | 2014-01-08 |
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