JPS55100358A - Recovery of effective component from exhaust gas of methionine synthesis - Google Patents
Recovery of effective component from exhaust gas of methionine synthesisInfo
- Publication number
- JPS55100358A JPS55100358A JP785279A JP785279A JPS55100358A JP S55100358 A JPS55100358 A JP S55100358A JP 785279 A JP785279 A JP 785279A JP 785279 A JP785279 A JP 785279A JP S55100358 A JPS55100358 A JP S55100358A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- synthesis
- recovery
- methyl mercaptan
- effective component
- 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.)
- Granted
Links
Classifications
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C313/00—Sulfinic acids; Sulfenic acids; Halides, esters or anhydrides thereof; Amides of sulfinic or sulfenic acids, i.e. compounds having singly-bound oxygen atoms of sulfinic or sulfenic groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
-
- 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
- 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
- C07C323/50—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 carboxyl groups bound to the same carbon skeleton
- C07C323/51—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 carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/57—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 carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups
- C07C323/58—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 carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups with amino groups bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54007852A JPS60344B2 (ja) | 1979-01-25 | 1979-01-25 | メチオニン合成排ガスから有効成分の回収方法 |
DE19803001806 DE3001806A1 (de) | 1979-01-25 | 1980-01-18 | Verfahren zur gewinnung brauchbarer verbindungen aus bei der methioninsynthese anfallendem abgas |
US06/113,316 US4319044A (en) | 1979-01-25 | 1980-01-18 | Process for recovering useful components from waste gas of methionine synthesis |
IT47681/80A IT1143010B (it) | 1979-01-25 | 1980-01-23 | Procedimento per il recupero di componenti utili dai gas di scarico della sintesi di metionina |
FR8001451A FR2447367A1 (fr) | 1979-01-25 | 1980-01-23 | Procede de recuperation de l'acide cyanhydrique et du methylmercaptan dans les gaz uses de la synthese de la methionine |
MX180942A MX154099A (es) | 1979-01-25 | 1980-01-24 | Procedimiento mejorado para recuperar los componentes utiles de gas residual de la sistesis de metionina |
BE0/199089A BE881325A (fr) | 1979-01-25 | 1980-01-24 | Procede de recuperation de l'acide cyanhydrique et du methylmercaptan dans les gaz uses de la synthese de la methionine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54007852A JPS60344B2 (ja) | 1979-01-25 | 1979-01-25 | メチオニン合成排ガスから有効成分の回収方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55100358A true JPS55100358A (en) | 1980-07-31 |
JPS60344B2 JPS60344B2 (ja) | 1985-01-07 |
Family
ID=11677149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54007852A Expired JPS60344B2 (ja) | 1979-01-25 | 1979-01-25 | メチオニン合成排ガスから有効成分の回収方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4319044A (ja) |
JP (1) | JPS60344B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008506520A (ja) * | 2004-07-22 | 2008-03-06 | エボニック デグサ ゲーエムベーハー | Co2ガス流を浄化するための方法 |
JP2019504871A (ja) * | 2016-02-15 | 2019-02-21 | エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH | 3−メチルチオプロピオンアルデヒドの製造方法 |
WO2019117180A1 (ja) * | 2017-12-13 | 2019-06-20 | 住友化学株式会社 | メチオニンの製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH529118A (de) * | 1969-02-08 | 1972-10-15 | Degussa | Verfahren zur Herstellung von Methionin |
ES393824A1 (es) * | 1971-07-31 | 1973-08-16 | Hispano Quimica Hougton S A | Procedimiento para la obtencion de la metionina. |
-
1979
- 1979-01-25 JP JP54007852A patent/JPS60344B2/ja not_active Expired
-
1980
- 1980-01-18 US US06/113,316 patent/US4319044A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008506520A (ja) * | 2004-07-22 | 2008-03-06 | エボニック デグサ ゲーエムベーハー | Co2ガス流を浄化するための方法 |
JP4881299B2 (ja) * | 2004-07-22 | 2012-02-22 | エボニック デグサ ゲーエムベーハー | Co2ガス流を浄化するための方法 |
JP2019504871A (ja) * | 2016-02-15 | 2019-02-21 | エボニック デグサ ゲーエムベーハーEvonik Degussa GmbH | 3−メチルチオプロピオンアルデヒドの製造方法 |
US11014878B2 (en) | 2016-02-15 | 2021-05-25 | Evonik Operations Gmbh | Method for preparing 3-methylthiopropionaldehyde |
WO2019117180A1 (ja) * | 2017-12-13 | 2019-06-20 | 住友化学株式会社 | メチオニンの製造方法 |
JPWO2019117180A1 (ja) * | 2017-12-13 | 2020-12-03 | 住友化学株式会社 | メチオニンの製造方法 |
US11180447B2 (en) | 2017-12-13 | 2021-11-23 | Sumitomo Chemical Company, Limited | Method for producing methionine |
Also Published As
Publication number | Publication date |
---|---|
US4319044A (en) | 1982-03-09 |
JPS60344B2 (ja) | 1985-01-07 |
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