In this work, an extraction and preconcentration method based on dispersive liquid–liquid
microextraction (DLLME) for Cu determination in beer by flame atomic absorption …

Contamination of water by heavy metals represents a potential risk for both aquatic and
terrestrial organisms, including humans. Heavy metals in water resources can come from …

Cu (II)-EDTA is a highly stable typical metal-organic complex in a wide pH range (3.0–12.0)
and it is difficult to deeply purify Cu (II) by conventional precipitation methods. In this study …

Background Fenton-like technology based on in situ formation of H 2 O 2 by activated
molecular oxygen has a promising application prospect in the degradation of organic …

In this paper we developed a novel optical chemo-sensor for visual detection of Cu (II) ions
in the water and biological samples. DDTC/UiO-66 sensor is based on the use of metal …

Heavy metal contamination of aquatic environments is a major concern. Carbon nanotubes
(CNTs) are among the most effective adsorbents for heavy metal removal due. However …

The vascular wall is the first physiologic barrier that circulating nanoparticles (NPs)
encounter, which also is a key biological barrier to cancer drug delivery. NPs can continually …

Monoclinic BiVO4 (BiV) is a good photoanode for water oxidation but a poor photocatalyst
for organic oxidation because of slow O2 reduction. In this work, a well-crystallized BiV …

A simple, selective, and inexpensive spectrophotometric method is described in the present
study for estimation of trace concentrations of Cu2+ in water based on its reaction with …

Copper pollution poses a serious threat to the aquatic environment; however, in situ
analytical methods for copper monitoring are still scarce. In the current study, Escherichia …