Solvent effects on the extraction of malic acid from aqueous solution by secondary amine extractant
Küçük Resim Yok
Tarih
2010
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Bv
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Reactive extraction of malic acid was studied at 298 K. Experimental data on extraction of malic acid by Amberlite LA-2 dissolved in five different esters (dimethyl phthalate, dimethyl adipate, dimethyl succinate, dimethyl glutarate, diethyl carbonate), five different alcohols (isoamyl alcohol, hexan-1-ol, octan-1-ol, nonan-1-ol, decan-1-ol) and two different ketones (diisobutyl ketone (DIBK), methyl isobutyl ketone (MIBK)) were reported as distribution coefficients (K(D)), loading factors (T(T)), stoichiometric loading factors (T(S)), separation factors (S(f)) and extraction efficiencies (E). Isoamyl alcohol was found to be the most effective diluent with a maximum distribution value (K(D)) of 83.807. The LSER model was found to correlate the experimental data satisfactorily. (C) 2009 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Reactive extraction, Malic acid, Amberlite LA-2
Kaynak
Separation And Purification Technology
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
71
Sayı
1
