IT1165139B - Metodo per il recupero di acido omega-ammino-dodecanoico da acque di cristallizzazione - Google Patents
Metodo per il recupero di acido omega-ammino-dodecanoico da acque di cristallizzazioneInfo
- Publication number
- IT1165139B IT1165139B IT2399079A IT2399079A IT1165139B IT 1165139 B IT1165139 B IT 1165139B IT 2399079 A IT2399079 A IT 2399079A IT 2399079 A IT2399079 A IT 2399079A IT 1165139 B IT1165139 B IT 1165139B
- Authority
- IT
- Italy
- Prior art keywords
- acid
- amino
- omega
- products
- recovery
- Prior art date
Links
- PBLZLIFKVPJDCO-UHFFFAOYSA-N 12-aminododecanoic acid Chemical compound NCCCCCCCCCCCC(O)=O PBLZLIFKVPJDCO-UHFFFAOYSA-N 0.000 title abstract 4
- 239000002253 acid Substances 0.000 title abstract 3
- 238000002425 crystallisation Methods 0.000 title abstract 2
- 239000003513 alkali Substances 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 239000006227 byproduct Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 2
- YKHZGLKQBYTRHO-UHFFFAOYSA-N 11-cyanoundecanoic acid Chemical compound OC(=O)CCCCCCCCCCC#N YKHZGLKQBYTRHO-UHFFFAOYSA-N 0.000 abstract 1
- -1 amino acid salt Chemical class 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2399079A IT1165139B (it) | 1979-06-29 | 1979-06-29 | Metodo per il recupero di acido omega-ammino-dodecanoico da acque di cristallizzazione |
DE19803039321 DE3039321A1 (de) | 1979-06-29 | 1980-10-17 | Verfahren zur gewinnung von (omega) -amino-dodecansaeure aus kristallisationsmutterlaugen |
NL8005784A NL8005784A (nl) | 1979-06-29 | 1980-10-21 | Werkwijze voor het winnen van omega-aminododecaanzuur uit moederloog. |
US06/292,423 US4418016A (en) | 1979-06-29 | 1981-08-14 | Method for recovering omega-amino-dodecanoic acid from crystallization mother liquors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2399079A IT1165139B (it) | 1979-06-29 | 1979-06-29 | Metodo per il recupero di acido omega-ammino-dodecanoico da acque di cristallizzazione |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7923990A0 IT7923990A0 (it) | 1979-06-29 |
IT1165139B true IT1165139B (it) | 1987-04-22 |
Family
ID=11211345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2399079A IT1165139B (it) | 1979-06-29 | 1979-06-29 | Metodo per il recupero di acido omega-ammino-dodecanoico da acque di cristallizzazione |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1165139B (it) |
-
1979
- 1979-06-29 IT IT2399079A patent/IT1165139B/it active
Also Published As
Publication number | Publication date |
---|---|
IT7923990A0 (it) | 1979-06-29 |
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