Zhong Xuan-bin, Guo Jian-wei, Fu Bao-lin, et al. Absorption of Fe3+ from the Condensed Water by Activated Carbon Fibers[J]. 2014, 31(4): 127-131. DOI: 10.3969/j.issn.10077162.2014.04.024.
Zhong Xuan-bin, Guo Jian-wei, Fu Bao-lin, et al. Absorption of Fe3+ from the Condensed Water by Activated Carbon Fibers[J]. 2014, 31(4): 127-131. DOI: 10.3969/j.issn.10077162.2014.04.024.DOI:
Absorption of Fe3+ from the Condensed Water by Activated Carbon Fibers
on the surface of activated carbon fibers (ACF) was investigated by static and dynamic absorption experiments. The breakthrough curves of dynamic absorption in various experimental conditions were studied
and the surface morphology before and after Fe
3+
absorption of ACF were investigated by scanning electron microscopy (SEM). The results show that the absorption process is composed of physical absorption and chemical absorption
and that the absorption capacity can be improved by increasing the surface area of ACF and the temperature of the reaction solution. In the dynamic absorption process
the treated water of the best quality is obtained when the flow rate is of 10 mL/min.