a simple ion imprinted amino-functionalized sorbent was synthesized by coupling activated carbon with iminodiacetic acid, a functional compound for metal chelating, through cyanoric chloride spacer. the resulting sorbent has been characterized using fourier transform infrared spectroscopy (ft-ir), elemental analysis, thermogravimetric analysis (tga) and evaluated for the preconcentration and de...

This inquiry used ultrasonic waves to uptake paracetamol (PA) by using oak-based activated carbon (ACO). The surface of ACO was explored based on FT-IR, SEM, and XRD before after the adsorption. kinetic data for PA adsorption onto corresponds a pseudo-second-order model. Isothermal models Langmuir, Freundlich, D-R, Temkin were used. found be monolayer with 96.03% uptake, which Langmuir. thermod...

A simple ion imprinted amino-functionalized sorbent was synthesized by coupling activated carbon with iminodiacetic acid, a functional compound for metal chelating, through cyanoric chloride spacer. The resulting sorbent has been characterized using Fourier transform infrared spectroscopy (FT-IR), elemental analysis, thermogravimetric analysis (TGA) and evaluated for the preconcentration and de...

Pollution of water resources by various pollutants is nowadays a global environmental issue. Among the different type of water pollutants, dye represents a major polluting group. In this study, Azolla filiculides roots have been used for adsorption of Malachite Green (MG), a cationic dyed from aqueous solution. In this study, effects of operating parameters such as initial concentration of dye ...

A simple ion imprinted amino-functionalized sorbent was synthesized by coupling activated carbon with iminodiacetic acid, a functional compound for metal chelating, through cyanoric chloride spacer. The resulting sorbent has been characterized using Fourier transform infrared spectroscopy (FT-IR), elemental analysis, thermogravimetric analysis (TGA) and evaluated for the preconcentration and de...

The discharge of dyes from textile industries led to a broad range toxicological and environmental effects, posing severe health issues for humans animals worldwide. These are highly stable and, if not adequately treated, remain in the environment extended periods. Adsorption, most efficient cost-effective method, offers unique advantages using natural adsorbents, such as marble waste composite...

The initial corrosion behavior of AZ63 magnesium alloy was investigated in 1, 3, 5 and 7 wt.% NaCl solutions by means potential, linear polarization, electrochemical impedance spectroscopy, polarization measurements, during exposure the media. Results show that increase chloride concentration provokes an rate. Based on obtained kinetics parameters mechanisms anodic dissolution hydrogen evolutio...