The pH-dependent surface charging of metal (hydr) oxides is reviewed on the occasion of
the 50th anniversary of the publication by GA Parks:“Isoelectric points of solid oxides, solid …

The Most Detailed Resource Available on Points of Zero ChargeWith their work growing in
complexity, chemists involved with surface phenomena-related projects have outgrown the …

The degradation of reactive black 5 (RB 5), a representative diazo dye found in textile
effluents, by means of ultraviolet irradiation (9W UVA) over TiO2 suspensions, ultrasound …

Adsorption technique has attracted considerable attention as a promising alternative for
reducing heavy metal ions in water sources. This work is focused on the adsorption of nickel …

ζ-Potential (ZP) is among key physical properties characterizing the behavior of
nanoparticles in colloidal solutions. Despite many attempts to calculate and neatly interpret …

A novel, cost-effective substrate is obtained by hydrothermal processing from fly ash (CPH–
Brasov, Romania) coated with a wide band gap semiconductor, TiO2. The new substrate is …

The removal of Th (IV) from aqueous solution by using nanoparticles of anatase is studied
under ambient conditions. The sorption of Th (IV) on TiO2 increases markedly at pH 1.5–4 …

Truly one-dimensional titanium oxide nanofilaments with a lepidocrocite structure (1DLs)
were explored in the adsorption and photocatalytic degradation of aqueous malachite green …

Wastewaters resulting from the textile and dye finishing industries need complex treatment
for efficient removal of colour and other compounds existent in the dyeing and rising baths …

The FA and MFA had been sued to adsorb heavy metals on their surface in this work. For
this purpose, fly ash alone is efficient for adsorption, but its efficiency increases when …