Recent advances in the development of new materials are having a major impact on
Analytical Chemistry. For example, the unique properties of ordered mesoporous silicas …

Sample preparation has been playing an important role in the analysis of complex samples.
Mesoporous materials as the promising adsorbents have gained increasing research …

A review with ca. 400 references is provided dealing with the use of mesoporous silica and
organically-modified silica-based materials for removal of inorganic and organic pollutants …

Worldwide, the access to safe drinking water is a huge problem. In fact, the number of
persons without safe drinking water is increasing, even though it is an essential ingredient …

A method for separation–preconcentration of Cu (II) and Pb (III) ions by membrane filtration
has been presented. The analyte ions were collected on acetate membrane filter as their 1-2 …

This study investigated the potential use of ethylenediamine functionalized SBA-15 (en-
SBA) nanoporous silica compound, in removal and preconcentration of lead and cadmium …

Mesoporous silica particles, based on SBA-15 matrix, were functionalized with
triethylenetetramine (TETA), and characterized by transmission electron microscopy (TEM) …

In this study, a full factorial experimental design was utilized to assess the effect of three
factors on the adsorption of copper (II) and zinc (II) ions in an aqueous leachate of an …

Herein, Agaricus augustus, a mushroom, loaded on γ-Fe 2 O 3 magnetic nanoparticles was
developed as a biosorbent for the simultaneous preconcentrations of trace levels of Hg (II) …

Full factorial experimental design technical was used to study the main effects and
interactions between operational parameters in batch adsorption of cadmium using calcite …