KR880001586A - 메티오닌의 나트륨 염의 수성용액의 제조 방법 - Google Patents
메티오닌의 나트륨 염의 수성용액의 제조 방법 Download PDFInfo
- Publication number
- KR880001586A KR880001586A KR1019870007668A KR870007668A KR880001586A KR 880001586 A KR880001586 A KR 880001586A KR 1019870007668 A KR1019870007668 A KR 1019870007668A KR 870007668 A KR870007668 A KR 870007668A KR 880001586 A KR880001586 A KR 880001586A
- Authority
- KR
- South Korea
- Prior art keywords
- sodium
- methionine
- aqueous solution
- sodium salt
- preparing
- Prior art date
Links
Classifications
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fodder In General (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (4)
- 5-(β-메틸머캅토에틸) 히단토인을 수산화 나트륨으로 가수분해하여 얻어진 원래 동량의 탄산나트륨과 메티오닌의 나트륨염을 함유한 수성 용액에 모든 탄산 나트륨 및 임의로 메티온산 나트륨을 중화시키기에 충분한 양의 황산을 가하고, 형성된 이산화 탄소를 회수하고, 필요하다면 메티오닌을 염화하기에 충분한 양의 수산화 나트륨을 첨가한 후에 충분한 농도의 메테오닌의 나트륨염을 제공하도록 반응 매질을 농축시키고, 여과로 침전된 황산 나트륨을 분리하고, 여액을 분리하는 것으로 구성되는, 동물 사료에 직접적으로 사용가능한 실제적으로 무기염이 없는 메티오닌의 나트륨 염의 농축수성 용액의 제조방법.
- 제1항에 있어서, 황산 나트륨이 약 100℃에서 여과로 제거되는 방법.
- 제1항에 있어서, 메티온산 나트륨 용액이 46-55%농도의 메티온산 나트륨으로 농축되는 방법.
- 제1항에 있어서, 수성 용액출발 물질이 나트륨 염으로 메티오닌을 20%까지 함유하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8610399 | 1986-07-17 | ||
FR8610399A FR2601674B1 (fr) | 1986-07-17 | 1986-07-17 | Procede de preparation d'une solution aqueuse du sel de sodium de la methionine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880001586A true KR880001586A (ko) | 1988-04-25 |
KR950004048B1 KR950004048B1 (ko) | 1995-04-22 |
Family
ID=9337505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870007668A KR950004048B1 (ko) | 1986-07-16 | 1987-07-15 | 메티오닌의 나트륨염의 수성용액의 제조방법 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4789686A (ko) |
EP (1) | EP0253740B1 (ko) |
JP (1) | JPH0681742B2 (ko) |
KR (1) | KR950004048B1 (ko) |
AT (1) | ATE53202T1 (ko) |
CA (1) | CA1279329C (ko) |
DE (1) | DE3762967D1 (ko) |
ES (1) | ES2015074B3 (ko) |
FR (1) | FR2601674B1 (ko) |
SU (1) | SU1503680A3 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101149143B1 (ko) * | 2004-02-14 | 2012-05-25 | 에보닉 데구사 게엠베하 | 메티오닌의 제조방법 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19822099A1 (de) * | 1998-05-16 | 1999-11-18 | Degussa | Verfahren zur Herstellung von wäßrigen Natriummethioninat-Lösungen und Verwendung dieser Lösungen zur Herstellung eines Granulats |
IT1320794B1 (it) * | 2000-08-08 | 2003-12-10 | Filozoo Aventis S R L | Procedimento e sistema per fornire aminoacidi naturosimili ochemioderivati in forma liquida ad animali ruminanti allevati. |
MXPA04008279A (es) | 2002-02-27 | 2004-11-10 | Archer Daniels Midland Co | Complemento alimenticio para incrementar el nivel de aminoacidos en plasma de ganado rumiante y metodo de administracion. |
CN103772246A (zh) * | 2014-03-03 | 2014-05-07 | 重庆紫光化工股份有限公司 | 离子交换酸化蛋氨酸盐制备蛋氨酸的方法及专用设备 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR934407A (fr) * | 1945-10-10 | 1948-05-21 | Merck & Co Inc | Procédé perfectionné de production d'amino-acides et produits en résultant |
US2642459A (en) * | 1948-12-08 | 1953-06-16 | Dow Chemical Co | Production and purification of amino acids |
FR1532723A (fr) * | 1966-07-02 | 1968-07-12 | Sumitomo Chemical Co | Procédé de fabrication d'un alpha-amino acide |
DE1643480A1 (de) * | 1966-10-12 | 1972-02-17 | Nippon Kayaku Kk | Verfahren zur Herstellung von 2-Amino-4-subst.-Buttersaeuren und ihrer Zwischenprodukte |
JPS5314537B2 (ko) * | 1972-04-27 | 1978-05-18 | ||
US3920737A (en) * | 1973-10-25 | 1975-11-18 | Kanegafuchi Chemical Ind | Recovery of free methionine |
JPS54132520A (en) * | 1978-04-03 | 1979-10-15 | Sumitomo Chem Co Ltd | Preparation of colorless methionine |
US4272631A (en) * | 1980-02-25 | 1981-06-09 | Diamond Shamrock Corporation | Hydrolysis of 5-(beta-methylmercaptoethyl)-hydantoin |
DE3105007A1 (de) * | 1981-02-12 | 1982-09-09 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von waessrigen natriummethioninat-loesungen (d) |
DE3105005A1 (de) * | 1981-02-12 | 1982-08-19 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von waessrigen natriummethioninat-loesungen (b) |
DE3104997A1 (de) * | 1981-02-12 | 1982-08-26 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von waessrigen natriummethioninat-loesungen (a) |
-
1986
- 1986-07-17 FR FR8610399A patent/FR2601674B1/fr not_active Expired
-
1987
- 1987-07-14 US US07/073,159 patent/US4789686A/en not_active Expired - Fee Related
- 1987-07-15 KR KR1019870007668A patent/KR950004048B1/ko not_active IP Right Cessation
- 1987-07-15 JP JP62174997A patent/JPH0681742B2/ja not_active Expired - Lifetime
- 1987-07-16 EP EP87401670A patent/EP0253740B1/fr not_active Expired - Lifetime
- 1987-07-16 ES ES87401670T patent/ES2015074B3/es not_active Expired - Lifetime
- 1987-07-16 DE DE8787401670T patent/DE3762967D1/de not_active Expired - Fee Related
- 1987-07-16 CA CA000542300A patent/CA1279329C/fr not_active Expired - Lifetime
- 1987-07-16 AT AT87401670T patent/ATE53202T1/de not_active IP Right Cessation
- 1987-07-16 SU SU874202902A patent/SU1503680A3/ru active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101149143B1 (ko) * | 2004-02-14 | 2012-05-25 | 에보닉 데구사 게엠베하 | 메티오닌의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
FR2601674A1 (fr) | 1988-01-22 |
JPH0681742B2 (ja) | 1994-10-19 |
EP0253740B1 (fr) | 1990-05-30 |
JPS6327472A (ja) | 1988-02-05 |
SU1503680A3 (ru) | 1989-08-23 |
KR950004048B1 (ko) | 1995-04-22 |
FR2601674B1 (fr) | 1988-09-23 |
ES2015074B3 (es) | 1990-08-01 |
CA1279329C (fr) | 1991-01-22 |
EP0253740A1 (fr) | 1988-01-20 |
US4789686A (en) | 1988-12-06 |
ATE53202T1 (de) | 1990-06-15 |
DE3762967D1 (de) | 1990-07-05 |
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |