Adsorptive removal of acid red 18 dye from aqueous solution using hexadecyl-trimethyl ammonium chloride modified nano-pumice

M Kasraee, MH Dehghani, F Hamidi, NM Mubarak… - Scientific Reports, 2023 - nature.com
Discharging untreated dye-containing wastewater gives rise to environmental pollution. The
present study investigated the removal efficiency and adsorption mechanism of Acid Red 18 …

Volcanic particle materials in polymer composites: a review

O Çoban, T Yilmaz - Journal of Materials Science, 2022 - Springer
This paper reviews a literature survey on the usage of volcanic particle materials as an
alternative filler material in polymer composites. Also, it highlights different types of volcanic …

The investigation of kinetic and isotherm of fluoride adsorption onto functionalize pumice stone

G Asgari, B Roshani, G Ghanizadeh - Journal of hazardous materials, 2012 - Elsevier
In this research work, pumice that is functionalized by the cationic surfactant,
hexadecyltrimethyl ammonium (HDTMA), is used as an adsorbent for the removal of fluoride …

Removal of mercury (II) and chromium (VI) from wastewater using a new and effective composite: Pumice-supported nanoscale zero-valent iron

T Liu, ZL Wang, X Yan, B Zhang - Chemical Engineering Journal, 2014 - Elsevier
Nanoscale zero-valent iron successfully supported on pumice (P-NZVI) was used to remove
heavy metals from wastewater with a higher removal capacity and efficiency. NZVI particles …

The use of biochar and pyrolysed materials to improve water quality through microcystin sorption separation

V Frišták, HD Laughinghouse IV, SM Bell - Water, 2020 - mdpi.com
Harmful algal blooms have increased globally with warming of aquatic environments and
increased eutrophication. Proliferation of cyanobacteria (blue-green algae) and the …

An economic removal of Cu2+ and Cr3+ on the new adsorbents: Pumice and polyacrylonitrile/pumice composite

M Yavuz, F Gode, E Pehlivan, S Ozmert… - Chemical Engineering …, 2008 - Elsevier
In this article, the adsorption of Cu2+ and Cr3+ onto pumice (Pmc) and polyacrylonitrile/
pumice (PAn/Pmc) composite has been investigated by using a batch method at room …

Adsorption of basic dyes from aqueous solution onto pumice powder

F Akbal - Journal of colloid and interface science, 2005 - Elsevier
The adsorption of methylene blue and crystal violet on pumice powder samples of varying
compositions was investigated using a batch adsorption technique. The effects of various …

Adsorption of natural organic matter from waters by iron coated pumice

M Kitis, SS Kaplan, E Karakaya, NO Yigit… - Chemosphere, 2007 - Elsevier
Natural pumice particles were used as granular support media and coated with iron oxides
to investigate their adsorptive natural organic matter (NOM) removal from waters. The …

Heterogeneous catalytic degradation of cyanide using copper-impregnated pumice and hydrogen peroxide

M Kitis, E Karakaya, NO Yigit, G Civelekoglu, A Akcil - Water Research, 2005 - Elsevier
The main objective of this research was to investigate the oxidative destruction of free
cyanide with hydrogen peroxide and copper-impregnated pumice as a heterogeneous …

Utilization of sodium montmorillonite clay-modified electrode for the determination of isoproturon and carbendazim in soil and water samples

P Manisankar, G Selvanathan, C Vedhi - Applied clay science, 2005 - Elsevier
Redox behavior of two pesticides namely isoproturon and carbendazim were investigated
electrochemically using sodium montmorillonite clay-modified glassy carbon electrode in the …