Open AccessHenry's Constants Prediction Study of VOC in Several Types Solvents by UNIFAC-FV
Author(s) -
Hendriyana
Publication year - 2020
Publication title -
jurnal teknik/jurnal teknik : media pengembangan ilmu dan aplikasi teknik
Language(s) - English
Resource type - Journals
eISSN - 2580-2615
pISSN - 1412-8810
DOI - 10.26874/jt.vol9no2.318
Subject(s) - unifac , boiling point , toluene , solvent , chemistry , hydrocarbon , absorption (acoustics) , organic chemistry , boiling , thermodynamics , activity coefficient , analytical chemistry (journal) , materials science , aqueous solution , composite material , physics
Absorption of hydrophobic volatile organic compounds (VOC) such as toluene, was studied. In order to characterise the absorption capacity of toluene/oil solvent systems, the Henry's constant (H) was determined. Prediction of Henry's constants are also carried out using UNIFAC-FV model which is known to be suitable for hydrocarbon gases and high-boiling point hydrocarbon solvent.kg/cm2, 220 kg/cm2 dan 260 kg/cm2.