Diatomite-based X zeolite was obtained and its crystallinity, morphology, and interface
properties were investigated by XRD, BET, SEM, EDS, and XRF. The obtained X zeolite …

BACKGROUND: Arsenic pollution in drinking water has been found in most countries.
Arsenate (As (V)) and arsenite (As (III)) are two major forms of inorganic arsenic species …

Coal fly ash is a typical secondary aluminum/silicon resource. The preparation of zeolite-
type absorbent is a potential way for its value-added utilization, while the purity and …

A crystalline zeolite material AlPO-14 was synthesized using Taiwanese coal fly ash (CFA)
for the separation of cationic dyestuff Rhodamine 6G (R 6G) from aqueous stream. The …

In this study, a modified synthetic zeolite adsorbent was synthesized by the hydrothermal
method using coal fly ash as the main raw material, and the enhanced phosphorus …

Lead and mercury ions cause severe damage to the kidneys, central nervous system, and
immunity. Consequently, nepheline hydrate/sodium aluminum silicate hydroxide hydrate …

Apatite ore from Lao Cai (Vietnam) has large reserves and low prices. Its main component is
fluorapatite. The purification and modification of apatite ore can produce a material that can …

The remediation of poisonous radioactive pollutants in water systems for further treatment
and disposal is essential. In this work, two-dimensional (2D) lamellar magnesium silicate …

A novel nanoscale adsorbing material, palygorskite (PGS) grafted polymethacrylic acid
(PMAA)(PGS-g-PMAA), was successfully synthesized via atom-transfer radical …