For the past few decades, biosorption has been widely investigated for the removal of
different contaminants in aqueous media. A number of biomasses of different genre have …

The thiol-incorporated activated carbon (AC) was produced from fir wood sawdust by
treating it chemically with phosphoric acid at five different impregnation ratios and used as …

Adsorption of lithium ions from simulated brine using layered lithium-aluminum hydroxides
was investigated at 303 K in fixed-bed columns. The lithium adsorption isotherms in …

This study investigates a sustainable solution to heavy metal removal from water,
addressing critical environmental and health concerns through the use of chitin-MnO 2 …

Chitosan/nanohydroxyapatite composites based on scallop shells (CP12, CP14 and CP21)
were prepared with different chitosan: nanohydroxyapatite ratios (1: 2, 1: 4 and 2: 1 …

An axially dispersed plug flow model with non-linear isotherm based on the linear driving
force (LDF) approximation was used to predict the fixed-bed breakthrough curves for H 2 S …

Competitive adsorption behavior and mechanism for Pb 2+ selective removal from aqueous
solution on phosphoric acid modified sugarcane bagasse (PA-SCB) were investigated in …

In this study, perlite was employed as a low-cost source of Si and Al in the synthesis of
sodalite zeolite by means of the hydrothermal synthesis method. The structural …

The present work was investigated the adsorption of heavy metal ions including lead (Pb
2+), Cadmium (Cd 2+) and Nickel (Ni 2+) onto a commercial activated carbon (AC) in single …

Contamination of environmental compartments with a myriad of chemical pollutants is
inevitable. Many physical, biological, photolytic, chemical, and electrochemical techniques …