TY - JOUR
T1 - Thermodynamic aspects of sorption of Fe2+ onto unbleached kraft fibres
AU - Chia, C H
AU - Duong - Dac, Tuan
AU - Nguyen, Kien Loi
AU - Zakaria, S
PY - 2007
Y1 - 2007
N2 - The sorption of Fe2+ onto unbleached kraft fibre was investigated at different conditions such as pH, temperature, and concentrations. The sorption, which increased with concentration and temperature, followed the Langmuir isotherm. Thermodynamically, the process was spontaneous and endothermic. It was found that the precipitation of Fe2+ was highly dependent on pH and reached 100 when pH exceeded similar to 8. (c) 2006 Elsevier Inc. All rights reserved.
AB - The sorption of Fe2+ onto unbleached kraft fibre was investigated at different conditions such as pH, temperature, and concentrations. The sorption, which increased with concentration and temperature, followed the Langmuir isotherm. Thermodynamically, the process was spontaneous and endothermic. It was found that the precipitation of Fe2+ was highly dependent on pH and reached 100 when pH exceeded similar to 8. (c) 2006 Elsevier Inc. All rights reserved.
UR - http://<Go to ISI>://000243570400005
U2 - 10.1016/j.jcis.2006.11.037
DO - 10.1016/j.jcis.2006.11.037
M3 - Article
SN - 0021-9797
VL - 307
SP - 29
EP - 33
JO - Journal of Colloid and Interface Science
JF - Journal of Colloid and Interface Science
IS - 1
ER -