Transport of Amino Acids Through Charged Cation-exchange Membrane
Küçük Resim Yok
Tarih
2001
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
INST ORGANIC CHEM AND BIOCHEM
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The sorption and transport of amino acids such as glycine, L-valine and L-leucine through charged polysulfone membranes was investigated as a function of pH lower than 5.6 under three different interfacial conditions. The sorption was characterized by the Langmuir and the Freundlich equations. The highest permeability was obtained if the initial pH on the amino acid source side was 5.6 and that on the opposite side 2.5, the intermediate permeability was obtained if the initial pH on both sides was 2.5, and the smallest permeability was obtained if the initial pH on the amino acid side was 5.6. The obtained results are explained in terms of the interfacial transport based on the chemical reaction (protonation and ion exchange).
Açıklama
Anahtar Kelimeler
Amino acids, Transport, İon-exchange membranes, Sorption, Polysulfones, Permeability
Kaynak
Collection of Czechoslovak Chemical Communications
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
66
Sayı
9
Künye
Kara, H., Yazicigil, Z., Durmaz, F., Ersoz, M., (2001). Transport of Amino Acids Through Charged Cation-exchange Membrane. Collection of Czechoslovak Chemical Communications, 66(9), 1429-1442.
