Adsorption of anionic dyes onto most of zeolites with net negative charge may be restricted.
In this article, a natural nanoclinoptilolite was modified with Cu and the obtained …

This study focuses on the probable use of carbonized char prepared from PET plastic bottles
for heavy metals (HMs) adsorption (Cd2+, Pb2+, Cu2+, and Zn2+). The prepared adsorbent …

New monomeric ionic liquid, 1-butyl-3-(2-hydroxy-3-methacryloyloxy) propyl imidazolium
salt was successfully synthesized by chemical modification of glycidyl methacrylate with 1 …

In the present study, adsorptive properties of Polyaniline (PAn) were investigated for Amido
Black 10B dye in aqueous solution. Different variables, including adsorption time, adsorbent …

To enhance the photocatalytic performance of Cu 2 O, the spent activated carbon (SAC)
directly supported CuO powder and then was heated by microwaves to prepare an …

Stream sediment samples in two sizes of sand and clay/silt from the Chodarchay and
Gilankesheh rivers which pass through the Chodarchay copper deposit, northwestern Iran …

The response surface methodology has been used to optimize the preparation conditions of
activated carbon from walnut cake by phosphoric acid activation. The Doehlert design and …

abstract In this study, the removal of Everdirect Supra Red BWS dye via a heat-activated
persulfate process was studied. Individual and interactive effects of important process …

In this study, adsorbent was synthesized by covalently anchoring N-(3-nitro-benzylidene)-N-
trimethoxysilylpropyl-ethane-1, 2-diamine onto multi-walled carbon nanotubes (NBATSPED …

Due to the harmful effects to environment and public health, lead has to be removed from
wastewater. The novelty of this study is the investigation of the adsorption of lead by a cross …