Ligand-exchange Chromatography of Some Amino-acids on Co(Ii)-loaded Cmdae-sporopollenin Resin
Yükleniyor...
Dosyalar
Tarih
1995
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
MARCEL DEKKER INC
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Sporopollenin obtained from Lycopodium clavatum has been modified as an ligand-exchange material. In this study, the possibility of using sporopollenin as a ligand exchanger in the chromatographic separation of amino acids is examined. Since sporopollenin has important advantages (it is stable to chemicals and has a constant mesh size), it can be used as a column packing material. By first treating sporopollenin with 1,2-diaminoethane and then with bromoacetic acid, carboxylated diaminoethylsporopollenin (CMDAE-sporopollenin) was obtained. This new resin was loaded with Co(II) transition element and used as a ligand-exchange material in the separation of amino acids. Using the ligand-exchange technique on Co(II)-loaded carboxylated diaminoethylsporopollenin is a suitable chromatographic method for the separation of most common amino acids.
Açıklama
Anahtar Kelimeler
Kaynak
Separation Science and Technology
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
30
Sayı
15
Künye
Ayar, A., Yıldız, S., Pehlivan, E., (1995). Ligand-exchange Chromatography of Some Amino-acids on Co(Ii)-loaded Cmdae-sporopollenin Resin. Separation Science and Technology. 30(15). 3081-3086.
