In this article, a facile and versatile strategy for highly selective detection of Cr (VI) in 100%
aqueous solution was developed based on fluorescence inner filter effect (IFE) using a …

The potential to remove chromium (VI) from aqueous solutions through biosorption using
coffee husk was investigated. The effects of pH, contact time, initial concentration and …

Bio-chars produced by the pyrolysis of walnut shells at 450° C (BC450) and theco-pyrolysis
of walnut shells and 20 wt% tar sand (BCTS20) at the same temperature, were investigated …

Hexavalent chromium Cr (VI) is a toxic water pollutant which can cause serious influence to
the health of the human and animals. Therefore, developing new methods to remove …

High concentration of heavy metals in the environment can be detrimental to a variety of
living species. The purpose of this research was to explore the use of baobab (Adsononsia …

The existence of emerging pollutants, including hexavalent chromium and pharmaceuticals
in water, presents a severe hazard since the degree of their effects on the ecology and …

We studied the effects of high concentration of chromium (Cr) stress on physiological and
biochemical characters and accumulation of Cr in Pingyang Tezao tea [Camellia sinensis …

This study was performed to investigate the latent potential of biomass gasifier waste
material (BGWM) as an adsorbent for removal of Cr (VI) from aqueous solution. The present …

The effect of cationic template on the adsorption of chromium (VI), furfural and
copperphthalocyanine-3, 4′, 4 ″, 4‴-tetrasulfonic acid tetrasodium salt (CuPc) in MCM-41 …

Polyacrylonitrile (PAN)-based activated carbon fibers (PAC400 and PAC600) were prepared
by heating Zn (NO3) 2 pretreated-PAN at 400° C and 600° C for the removal of Cr (VI) from …