JPH0768191B2 - 遊離した中性α―アミノカルボン酸水溶液を獲得する方法 - Google Patents
遊離した中性α―アミノカルボン酸水溶液を獲得する方法Info
- Publication number
- JPH0768191B2 JPH0768191B2 JP2038551A JP3855190A JPH0768191B2 JP H0768191 B2 JPH0768191 B2 JP H0768191B2 JP 2038551 A JP2038551 A JP 2038551A JP 3855190 A JP3855190 A JP 3855190A JP H0768191 B2 JPH0768191 B2 JP H0768191B2
- Authority
- JP
- Japan
- Prior art keywords
- column
- aminocarboxylic acid
- alkali metal
- solution
- free
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000007864 aqueous solution Substances 0.000 title claims abstract description 10
- 230000007935 neutral effect Effects 0.000 title claims description 7
- 239000000243 solution Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 15
- -1 alkali metal salt Chemical class 0.000 claims abstract description 10
- 230000002378 acidificating effect Effects 0.000 claims abstract description 6
- 239000003513 alkali Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 8
- 150000001340 alkali metals Chemical class 0.000 claims description 6
- 239000012266 salt solution Substances 0.000 claims description 6
- 150000001768 cations Chemical class 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 abstract description 2
- 238000005341 cation exchange Methods 0.000 abstract 1
- 230000003292 diminished effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 17
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 14
- 239000011347 resin Substances 0.000 description 13
- 229920005989 resin Polymers 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000004471 Glycine Substances 0.000 description 7
- 239000002253 acid Substances 0.000 description 7
- QNAYBMKLOCPYGJ-UHFFFAOYSA-N Alanine Chemical compound CC([NH3+])C([O-])=O QNAYBMKLOCPYGJ-UHFFFAOYSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QWCKQJZIFLGMSD-UHFFFAOYSA-N alpha-aminobutyric acid Chemical compound CCC(N)C(O)=O QWCKQJZIFLGMSD-UHFFFAOYSA-N 0.000 description 3
- 229950010030 dl-alanine Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001632 acidimetric titration Methods 0.000 description 1
- 229960003767 alanine Drugs 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- DFNYGALUNNFWKJ-UHFFFAOYSA-N aminoacetonitrile Chemical compound NCC#N DFNYGALUNNFWKJ-UHFFFAOYSA-N 0.000 description 1
- 229940124277 aminobutyric acid Drugs 0.000 description 1
- 125000005219 aminonitrile group Chemical group 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/16—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions not involving the amino or carboxyl 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3905275A DE3905275C1 (https=) | 1989-02-21 | 1989-02-21 | |
| DE3905275.3 | 1989-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02255647A JPH02255647A (ja) | 1990-10-16 |
| JPH0768191B2 true JPH0768191B2 (ja) | 1995-07-26 |
Family
ID=6374579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2038551A Expired - Lifetime JPH0768191B2 (ja) | 1989-02-21 | 1990-02-21 | 遊離した中性α―アミノカルボン酸水溶液を獲得する方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5049283A (https=) |
| EP (1) | EP0384212B1 (https=) |
| JP (1) | JPH0768191B2 (https=) |
| AT (1) | ATE82746T1 (https=) |
| DE (2) | DE3905275C1 (https=) |
| ES (1) | ES2035660T3 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0428984T3 (da) * | 1989-11-20 | 1994-07-25 | Mitsui Toatsu Chemicals | Fremgangsmåde til fraskillelse af aminosyrer |
| FR2772026A1 (fr) * | 1997-12-05 | 1999-06-11 | Rhone Poulenc Nutrition Animal | Procede de preparation de la methionine ou de l'hydroxyanalogue |
| JP4587694B2 (ja) * | 2004-04-07 | 2010-11-24 | 旭化成ケミカルズ株式会社 | アミノ酸とイミノジカルボン酸を分離回収する方法 |
| CN113321592B (zh) * | 2021-06-16 | 2024-06-14 | 安徽安力肽生物科技有限公司 | 一种甘氨酸镁的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2700054A (en) * | 1950-04-06 | 1955-01-18 | Dow Chemical Co | Isolation of amino acids |
| US3330749A (en) * | 1958-02-11 | 1967-07-11 | Takeda Chemical Industries Ltd | Process for treating amino acid solution |
| US3879287A (en) * | 1972-10-31 | 1975-04-22 | Robert R Porter | Continuous ion exchange process and apparatus |
| JPS6124548A (ja) * | 1984-07-11 | 1986-02-03 | Ajinomoto Co Inc | 塩基性アミノ酸分離法におけるイオン交換樹脂操作法 |
-
1989
- 1989-02-21 DE DE3905275A patent/DE3905275C1/de not_active Expired - Lifetime
-
1990
- 1990-02-07 DE DE9090102350T patent/DE59000496D1/de not_active Expired - Fee Related
- 1990-02-07 AT AT90102350T patent/ATE82746T1/de not_active IP Right Cessation
- 1990-02-07 ES ES199090102350T patent/ES2035660T3/es not_active Expired - Lifetime
- 1990-02-07 EP EP90102350A patent/EP0384212B1/de not_active Expired - Lifetime
- 1990-02-21 JP JP2038551A patent/JPH0768191B2/ja not_active Expired - Lifetime
- 1990-02-21 US US07/483,048 patent/US5049283A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0384212A1 (de) | 1990-08-29 |
| EP0384212B1 (de) | 1992-11-25 |
| DE3905275C1 (https=) | 1990-05-10 |
| US5049283A (en) | 1991-09-17 |
| DE59000496D1 (de) | 1993-01-07 |
| ATE82746T1 (de) | 1992-12-15 |
| JPH02255647A (ja) | 1990-10-16 |
| ES2035660T3 (es) | 1993-04-16 |
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