BE541073A - - Google Patents
Info
- Publication number
- BE541073A BE541073A BE541073DA BE541073A BE 541073 A BE541073 A BE 541073A BE 541073D A BE541073D A BE 541073DA BE 541073 A BE541073 A BE 541073A
- Authority
- BE
- Belgium
- Prior art keywords
- tyrosine
- solution
- crystals
- temperature
- resulting solution
- Prior art date
Links
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 76
- 239000000243 solution Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000012452 mother liquor Substances 0.000 claims 2
- 238000004064 recycling Methods 0.000 claims 2
- 238000005276 aerator Methods 0.000 claims 1
- 229960004441 Tyrosine Drugs 0.000 description 61
- 239000000706 filtrate Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000005712 crystallization Effects 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 230000001590 oxidative Effects 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241001085205 Prenanthella exigua Species 0.000 description 2
- 108010009736 Protein Hydrolysates Proteins 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003287 optical Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241000219430 Betula pendula Species 0.000 description 1
- 229960002989 Glutamic Acid Drugs 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003531 protein hydrolysate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003668 tyrosines Chemical class 0.000 description 1
- 125000001493 tyrosinyl group Chemical group [H]OC1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE541073A true BE541073A (hu) |
Family
ID=170217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE541073D BE541073A (hu) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE541073A (hu) |
-
0
- BE BE541073D patent/BE541073A/fr unknown
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