GB645431A - Improvements in or relating to the manufacture of glutamic acid - Google Patents
Improvements in or relating to the manufacture of glutamic acidInfo
- Publication number
- GB645431A GB645431A GB1829/48A GB182948A GB645431A GB 645431 A GB645431 A GB 645431A GB 1829/48 A GB1829/48 A GB 1829/48A GB 182948 A GB182948 A GB 182948A GB 645431 A GB645431 A GB 645431A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glutamic acid
- per cent
- filtrate
- crystallized
- salts
- 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
Links
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 title abstract 3
- 235000013922 glutamic acid Nutrition 0.000 title abstract 3
- 239000004220 glutamic acid Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000706 filtrate Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 2
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 235000021536 Sugar beet Nutrition 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- 239000000920 calcium hydroxide Substances 0.000 abstract 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000002663 humin Substances 0.000 abstract 1
- 239000000413 hydrolysate Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US645431XA | 1947-06-03 | 1947-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB645431A true GB645431A (en) | 1950-11-01 |
Family
ID=22056696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1829/48A Expired GB645431A (en) | 1947-06-03 | 1948-01-21 | Improvements in or relating to the manufacture of glutamic acid |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE481249A (enrdf_load_stackoverflow) |
| FR (1) | FR962593A (enrdf_load_stackoverflow) |
| GB (1) | GB645431A (enrdf_load_stackoverflow) |
| NL (2) | NL67561C (enrdf_load_stackoverflow) |
-
0
- NL NL138511D patent/NL138511B/xx unknown
- FR FR962593D patent/FR962593A/fr not_active Expired
- BE BE481249D patent/BE481249A/xx unknown
- NL NL67561D patent/NL67561C/xx active
-
1948
- 1948-01-21 GB GB1829/48A patent/GB645431A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR962593A (enrdf_load_stackoverflow) | 1950-06-16 |
| NL67561C (enrdf_load_stackoverflow) | |
| NL138511B (enrdf_load_stackoverflow) | |
| BE481249A (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB651643A (en) | Improvements in or relating to the production of glutamic acid and betaine hydrochloride | |
| DE3063910D1 (en) | Production of fructose and useful by-products | |
| GB644628A (en) | Improvements in or relating to production of glutamic acid | |
| GB645431A (en) | Improvements in or relating to the manufacture of glutamic acid | |
| US2849468A (en) | Amino acid derivatives | |
| US1602958A (en) | Flavoring compound and method of making same | |
| US2688037A (en) | Manufacture of glutamic acid | |
| US2606899A (en) | Preparation of adenosinetriphosphoric acid and its salt | |
| GB671820A (en) | Manufacture of dextrose | |
| US2789135A (en) | Treatment of waste liquors from beet sugar molasses | |
| GB717763A (en) | Improvements in or relating to separation of tyrosine and cystine | |
| GB920625A (en) | Improvements in the production of aminocaproic acid | |
| US2533114A (en) | Manufacture of glutamic acid | |
| GB654760A (en) | Improvements in or relating to processes of preparing glutamic acid and salts thereof | |
| US2487739A (en) | Glutamic acid purification process | |
| SU70496A1 (ru) | Способ очистки N'-2' (4', 6'-дитетилпиритидил)-N4-ацилсульфанилатидов | |
| GB829093A (en) | Recovery of uranium by precipitation as peroxide | |
| GB742497A (en) | Improvements in or relating to process for producing glutamic acid | |
| SU118403A1 (ru) | Способ получени пара-аминосалициловой кислоты | |
| GB732145A (en) | Improvements in or relating to a process for preparing pure potassium nitrate commercially free from chlorides and sodium salts | |
| US2463861A (en) | Process for the preparation of a melaminyl-phenyl-stibonic acid compound | |
| GB753317A (en) | Production of 5-aminouracil-4-sulphonic acid and ring n-substitution derivatives thereof and nitrogenous compounds therefrom | |
| GB782487A (en) | Improvements in or relating to process for the recovery of glutamic acid | |
| GB770855A (en) | Improvements in or relating to process of recovering glutamic acid | |
| SU76644A1 (ru) | Способ производства растворимого в воде производного грамицидина с |