Biochar from woody biomass for removing metal contaminants and carbon sequestration
Biochar generated from pinewood via slow pyrolysis was studied for its viability as a soil
amendment as well as for its absorptive capacity for Mg, Ca, Cr, and Pb in solution. Cation …
amendment as well as for its absorptive capacity for Mg, Ca, Cr, and Pb in solution. Cation …
Enhanced adsorption properties of zirconium modified chitosan-zeolite nanocomposites for vanadium ion removal
The novel hybrid adsorbents, which were composed of nanozeolite and nanochitosan (NZ@
NCT) and nanozeolite-multi walled carbon nanotube and nanochitosan (CNZ@ NCT) were …
NCT) and nanozeolite-multi walled carbon nanotube and nanochitosan (CNZ@ NCT) were …
Organically modified silica gel and flame atomic absorption spectrometry: employment for separation and preconcentration of nine trace heavy metals for their …
MAA Akl, IMM Kenawy, RR Lasheen - Microchemical Journal, 2004 - Elsevier
A 5-formyl-3-(1′-carboxyphenylazo) salicylic acid-bonded silica gel (FCPASASG) chelating
adsorbent was synthesized according to a very simple and rapid one step reaction between …
adsorbent was synthesized according to a very simple and rapid one step reaction between …
Removal and preconcentration of lead (II), copper (II), chromium (III) and iron (III) from wastewaters by surface developed alumina adsorbents with immobilized 1 …
ME Mahmoud, MM Osman, OF Hafez… - Journal of Hazardous …, 2010 - Elsevier
The potential removal and preconcentration of lead (II), copper (II), chromium (III) and iron
(III) from wastewaters were investigated and explored. Three new alumina adsorbents of …
(III) from wastewaters were investigated and explored. Three new alumina adsorbents of …
High performance nano-zirconium silicate adsorbent for efficient removal of copper (II), cadmium (II) and lead (II)
In this research paper, zirconium silicate material, in the form of nanoparticles (ZrSiO 4-NPs),
was explored as a high performance, novel and efficient adsorbent for extraction and …
was explored as a high performance, novel and efficient adsorbent for extraction and …
Synthesis and implementation of nano-chitosan and its acetophenone derivative for enhanced removal of metals
In the present study, nano-chitosan (Nano-Ch) was synthesized by ionic gelation of
chitosan/tripolyphosphate system and successfully modified with acetophenone via Schiff's …
chitosan/tripolyphosphate system and successfully modified with acetophenone via Schiff's …
Solid-phase extraction of trace Cu (II) Fe (III) and Zn (II) with silica gel modified with curcumin from biological and natural water samples by ICP-OES
X Zhu, X Chang, Y Cui, X Zou, D Yang, Z Hu - Microchemical Journal, 2007 - Elsevier
Silica gel was firstly functionalized with aminopropyltrimethoxysilane obtaining the
aminopropylsilica gel (APSG). The APSG was reacted subsequently with curcumin yielding …
aminopropylsilica gel (APSG). The APSG was reacted subsequently with curcumin yielding …
The impact of an Amberlite XAD-16-based chelating resin for the removal of aqueous Cd (II) and Pb (II) ions
The main objective of this study is to investigate the influence of the Amberlite XAD-16-
based chelating resin, 1, 8-(3, 6-dithiaoctyl)-4-polyvinylbenzenesulphonate (dpvbs), for the …
based chelating resin, 1, 8-(3, 6-dithiaoctyl)-4-polyvinylbenzenesulphonate (dpvbs), for the …
Performance evaluation of hybrid inorganic/organic adsorbents in removal and preconcentration of heavy metals from drinking and industrial waste water
ME Mahmoud, OF Hafez, A Alrefaay, MM Osman - Desalination, 2010 - Elsevier
Hybrid inorganic/organic adsorbents based on alumina and 4-aminoantipyrene were
synthesized, characterized and potentially applied to remove and preconcentrate Pb (II), Cu …
synthesized, characterized and potentially applied to remove and preconcentrate Pb (II), Cu …
Metal complexes of the nanosized ligand N-benzoyl-N′-(p-amino phenyl) thiourea: Synthesis, characterization, antimicrobial activity and the metal uptake capacity of …
The new nanosized N-benzoyl-N′-(p-amino phenyl) thiourea ligand H 2 L was synthesized
by nanoprecipitation method. The [Cu (H 2 L) 2 Cl]· 2H 2 O,[Zn (H 2 L) 2 (OAc) 2],[Cd (H 2 L) …
by nanoprecipitation method. The [Cu (H 2 L) 2 Cl]· 2H 2 O,[Zn (H 2 L) 2 (OAc) 2],[Cd (H 2 L) …