Extractability of Fumaric Acid by Tributyl Amine (TBA) in Ketones and Alcohols

Küçük Resim Yok

Tarih

2015

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Amer Chemical Soc

Erişim Hakkı

info:eu-repo/semantics/closedAccess

Özet

Fumaric acid extraction from aqueous media by tributyl amine (TBA), which is an aliphatic amine, was studied at 298 K. Ketones (methyl isobutyl ketone (MIBK), heptan-2-one, octan-2-one) and alcohols (isoamyl alcohol, octan-1-ol, decan-1-ol) were selected as the diluent for dissolving TBA. Distribution ratio (K-D), loading ratio (T), and extraction degree (D-E) were calculated from experimental results. 96% efficiency was reached with isoamyl alcohol at 2.08 mol.kg(-1) of TBA concentration. Futher, the linear solvation energy relationship (LSER) modeling cooperated with Hidebrand-Hansen solubility parameters was used for prediction KD of alcoholic diluents. The LSER model gave closeness prediction to experimental data.

Açıklama

Anahtar Kelimeler

Kaynak

Journal Of Chemical And Engineering Data

WoS Q Değeri

Q2

Scopus Q Değeri

Q2

Cilt

60

Sayı

9

Künye