Heavy metal removal applications using adsorptive membranes
Water is a significant natural resource for humans. As such, wastewater containing heavy
metals is seen as a grave problem for the environment. Currently, adsorption is one of the …
metals is seen as a grave problem for the environment. Currently, adsorption is one of the …
Use of (modified) natural adsorbents for arsenic remediation: a review
Arsenic (As) is a ubiquitous element found in the atmosphere, soils and rocks, natural waters
and organisms. It is one of the most toxic elements and has been classified as a human …
and organisms. It is one of the most toxic elements and has been classified as a human …
A review on chitosan-based adsorptive membranes
Membrane adsorbents have emerged as powerful and attractive tools for the removal of
hazardous materials such as dyes and heavy metal ions, mainly in trace amounts, from …
hazardous materials such as dyes and heavy metal ions, mainly in trace amounts, from …
Synthesis, characterization and application of novel MnO and CuO impregnated biochar composites to sequester arsenic (As) from water: modeling, thermodynamics …
The present study aimed at enhancing the adsorption potential of novel nanocomposites of
Sesbania bispinosa biochar (SBC) with copper oxide (SBC/CuO) and manganese oxide …
Sesbania bispinosa biochar (SBC) with copper oxide (SBC/CuO) and manganese oxide …
Biosorbents for hexavalent chromium elimination from industrial and municipal effluents
The presence of hexavalent chromium in wastewater is a potential hazard to aquatic
animals and humans. There are various mechanisms proposed, kinetic models used and …
animals and humans. There are various mechanisms proposed, kinetic models used and …
Synthesis and characterization of arginine-doped polyaniline/walnut shell hybrid composite with superior clean-up ability for chromium (VI) from aqueous media …
Arginine-doped polyaniline@ walnut shell (Arg-PANI@ WNS) hybrid composite was
prepared through interfacial polymerization reaction of aniline on the walnut shell particles …
prepared through interfacial polymerization reaction of aniline on the walnut shell particles …
Adsorption of copper (II) and lead (II) ions from aqueous solution on chitosan-coated sand
Biodegradable material, known as chitosan-coated sand (CCS), was utilized for removal of
copper (II) and lead (II) ions in water. Batch experiments were conducted to investigate the …
copper (II) and lead (II) ions in water. Batch experiments were conducted to investigate the …
Adsorption of chromium on chitosan: Optimization, kinetics and thermodynamics
YA Aydın, ND Aksoy - Chemical Engineering Journal, 2009 - Elsevier
Surface response methodology was involved in the optimization of Cr (VI) adsorption upon
chitosan flakes against the process parameters pH, adsorbent dose and initial Cr (VI) …
chitosan flakes against the process parameters pH, adsorbent dose and initial Cr (VI) …
Simultaneous removal of mercury ions and cationic and anionic dyes from aqueous solution using epichlorohydrin cross-linked chitosan@ magnetic Fe3O4/activated …
An economical epichlorohydrin cross-linked chitosan@ magnetic Fe 3 O 4/activated carbon
nanocomposite, CH-EP@ Fe 3 O 4/AC, was successfully synthesized and used as a suitable …
nanocomposite, CH-EP@ Fe 3 O 4/AC, was successfully synthesized and used as a suitable …
Selective removal of toxic Cr (VI) from aqueous solution by adsorption combined with reduction at a magnetic nanocomposite surface
The adsorption of toxic hexavalent chromium (Cr (VI)) and its reduction to trivalent chromium
(Cr (III)) are important processes for the treatment of industrial wastewater. Conducting …
(Cr (III)) are important processes for the treatment of industrial wastewater. Conducting …