This study investigates the use of ultrasonication as a pretreatment process and its effect on
the adsorption characteristics of saccharin onto activated carbon (AC). Ultrasonic …

This work describes the results of investigations carried out to examine the adsorption
kinetics of 4-chlorophenol (4-CP) from aqueous solution containing tert-butyl alcohol (10 …

The effect of 48-kHz ultrasound on the adsorption and desorption of phenol from aqueous
solutions onto coconut shell-based granular activated carbons was studied at 25° C …

In this study ultrasound was used as an alternative method to regenerate granular activated
carbon saturated with p-chlorophenol. Desorption experiments of exhausted activated …

To evaluate the feasibility of ultrasonic regeneration of granular activated carbon (GAC),
desorption of trichloroethylene (TCE) from GAC by ultrasound was investigated at 20 kHz …

Ultrasonic-assisted activated carbon separation (UACS) was first employed to improve
product quality by regulating adsorption rate and removing bacterial endotoxin from salvia …

This study was aimed at removal of 4-dodecylbenzene sulfonate (DBS) ions from aqueous
solutions by ultrasound-assisted adsorption onto the carbonized corn cob (AC). The main …

The aim of this work is the evaluation of the effects of ultrasound on p-chlorophenol
adsorption–desorption on granular activated carbon. Adsorption equilibrium experiments …

One of the most popular means for removal of natural organic matter found in small
concentration is by adsorption. Recent studies have found that ultrasound enhances …

The aim of the present work is to explore the effects of ultrasound on desorption of metal
ions from activated carbon. The desorption of Cu (II), Mn (II), Hg (II), and Cr (VI) from …