Adsorption of phenol from aqueous solution by using carbonised beet pulp

Equilibrium and Kinetic Parameters Determination of Cr(VI) Adsorption by Hogla Leaves (Typha elephantina Roxb.)

“…An adsorption isotherm is characterized by certain constant values that express the surface properties and affinity of the adsorbent and can be used to compare the adsorptive capacities of the adsorbent for different pollutants [25]. The experimental data showed in Table 2a were applied to the Langmuir, Freundlich, D-R, Temkin, Frumkin, and Harkins-Jura isotherm, in order to determine the mechanism of Cr(VI) adsorption on AWP Hogla.…”

Characterization of Electrospinning Parameters of Chitosan/Poly(vinyl alcohol) Nanofibers to Remove Phenol via Response Surface Methodology

“…Most important parameter, volumetric ratio had a maximum amount for phenol adsorption. The optimum conditions for coefficients of phenol was obtained rate=1.48 ml/h, voltage=300 kv, chitosan/ PVA volumetric ratio=50/50 and distance=20 cm [27][28][29][30][31][32][33][34].…”

Waste biomass as sources for activated carbon production-A review

“…ACs are used for the removal of phenols, phenolic compounds (Dabrowski et al, 2005) and (Dursun et al, 2005), heavy metals and dyes (Chuah et al, 2005) and (Ricordel et al, 2001), metal ions (Ho Y and Ofomaja, 2005) and (Kadirvelu et al, 2003) and mercury (II) from aqueous solutions. Phenolic derivatives belong to a group of common environmental contaminants.…”

“…Removal of nitrate and pesticides (Aslan and Turkman, 2005), (Kouras et al, 1995), (Ayranci and Hoda, 2005) and (Murayama et al, 2003) Be as support for noble (Besson et al, 2005) (Heijman and Hopman, 1999) and (Pintar, 2003) Removal of heavy metals (Chuah et al, 2005) and (Ricordel et al, 2001) Purification of effluent gas streams (Yates et al, 2003) Removal of mercury vapours (Vitolo and Seggiani, 2002) Removal of volatile organic (Yates et al, 2001) compounds Removal of NO x and SO x (Mochida et al, 2000) Removal of phenols and phenolic (Dabrowski et al, 2005) and (Dursun et al, 2005) compounds …”