Extraction of phenylalanine from dilute solutions by rotating film pertraction

The pertraction of phenylalanine in a rotating film contactor was studied, using a solution of di-2-ethylhexyl phosphoric acid in n-paraffins as membrane liquid. The RF-pertraction of phenylalanine from dilute aqueous solutions was a stable continuous process, suitable for selective recovery and con...

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Bibliographic Details
Published in:Process biochemistry (1991) 1994, Vol.29 (4), p.237-243
Main Authors: Boyadzhiev, L., Atanassova, I.
Format: Article
Language:English
Subjects:
Biological and medical sciences
Biotechnology
Fundamental and applied biological sciences. Psychology
Methods. Procedures. Technologies
Others
Various methods and equipments
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Summary:The pertraction of phenylalanine in a rotating film contactor was studied, using a solution of di-2-ethylhexyl phosphoric acid in n-paraffins as membrane liquid. The RF-pertraction of phenylalanine from dilute aqueous solutions was a stable continuous process, suitable for selective recovery and concentration of this amino acid. The influence of the principal process parameters was studied and the optimal operation conditions determined.
ISSN:1359-5113
1873-3298
DOI:10.1016/0032-9592(94)80063-4