GB766685A - Improvements in or relating to process for the recovery of glutamic acid - Google Patents
Improvements in or relating to process for the recovery of glutamic acidInfo
- Publication number
- GB766685A GB766685A GB16305/54A GB1630554A GB766685A GB 766685 A GB766685 A GB 766685A GB 16305/54 A GB16305/54 A GB 16305/54A GB 1630554 A GB1630554 A GB 1630554A GB 766685 A GB766685 A GB 766685A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glutamic acid
- crystallizing
- sulphuric acid
- filtrate
- acid
- 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 5
- 235000013922 glutamic acid Nutrition 0.000 title abstract 5
- 239000004220 glutamic acid Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000706 filtrate Substances 0.000 abstract 2
- 230000003301 hydrolyzing effect Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 235000016068 Berberis vulgaris Nutrition 0.000 abstract 1
- 241000335053 Beta vulgaris Species 0.000 abstract 1
- 108010068370 Glutens Proteins 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910001863 barium hydroxide 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
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 235000021312 gluten Nutrition 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
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 235000013379 molasses Nutrition 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000004291 sulphur dioxide Substances 0.000 abstract 1
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 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
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US766685XA | 1953-07-01 | 1953-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB766685A true GB766685A (en) | 1957-01-23 |
Family
ID=22133480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16305/54A Expired GB766685A (en) | 1953-07-01 | 1954-06-02 | Improvements in or relating to process for the recovery of glutamic acid |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE530054A (enrdf_load_stackoverflow) |
| DE (1) | DE1005521B (enrdf_load_stackoverflow) |
| FR (1) | FR1167460A (enrdf_load_stackoverflow) |
| GB (1) | GB766685A (enrdf_load_stackoverflow) |
-
0
- BE BE530054D patent/BE530054A/xx unknown
-
1954
- 1954-06-02 GB GB16305/54A patent/GB766685A/en not_active Expired
- 1954-06-28 DE DEI8842A patent/DE1005521B/de active Pending
- 1954-06-29 FR FR1167460D patent/FR1167460A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE530054A (enrdf_load_stackoverflow) | |
| FR1167460A (fr) | 1958-11-25 |
| DE1005521B (de) | 1957-04-04 |
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