MX154099A - Procedimiento mejorado para recuperar los componentes utiles de gas residual de la sistesis de metionina - Google Patents
Procedimiento mejorado para recuperar los componentes utiles de gas residual de la sistesis de metioninaInfo
- Publication number
- MX154099A MX154099A MX180942A MX18094280A MX154099A MX 154099 A MX154099 A MX 154099A MX 180942 A MX180942 A MX 180942A MX 18094280 A MX18094280 A MX 18094280A MX 154099 A MX154099 A MX 154099A
- Authority
- MX
- Mexico
- Prior art keywords
- metionine
- residual gas
- useful components
- improved procedure
- recovering useful
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/04—Separation from gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
-
- 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
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
- C07C321/02—Thiols having mercapto groups bound to acyclic carbon atoms
- C07C321/04—Thiols having mercapto groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| 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 |
| JP994679A JPS60345B2 (ja) | 1979-01-30 | 1979-01-30 | メチオニン合成排ガスから有効成分の回収法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX154099A true MX154099A (es) | 1987-05-08 |
Family
ID=26342237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX180942A MX154099A (es) | 1979-01-25 | 1980-01-24 | Procedimiento mejorado para recuperar los componentes utiles de gas residual de la sistesis de metionina |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE881325A (de) |
| DE (1) | DE3001806A1 (de) |
| FR (1) | FR2447367A1 (de) |
| IT (1) | IT1143010B (de) |
| MX (1) | MX154099A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115650890A (zh) * | 2022-04-28 | 2023-01-31 | 宁夏紫光天化蛋氨酸有限责任公司 | 2-羟基-4-甲硫基丁腈的生产尾气处理方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3636098A (en) * | 1966-07-02 | 1972-01-18 | Sumitomo Chemical Co | Process for producing methionine |
| DE2315935A1 (de) * | 1973-03-30 | 1974-10-10 | Quimco Gmbh | Neue imidazolderivate und verfahren zu ihrer herstellung |
-
1980
- 1980-01-18 DE DE19803001806 patent/DE3001806A1/de active Granted
- 1980-01-23 IT IT47681/80A patent/IT1143010B/it active
- 1980-01-23 FR FR8001451A patent/FR2447367A1/fr active Granted
- 1980-01-24 BE BE0/199089A patent/BE881325A/fr not_active IP Right Cessation
- 1980-01-24 MX MX180942A patent/MX154099A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT8047681A0 (it) | 1980-01-23 |
| DE3001806C2 (de) | 1990-05-23 |
| FR2447367B1 (de) | 1983-01-28 |
| IT1143010B (it) | 1986-10-22 |
| DE3001806A1 (de) | 1980-07-31 |
| BE881325A (fr) | 1980-05-16 |
| FR2447367A1 (fr) | 1980-08-22 |
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