Well water could be a stable source of drinking water. Recently, the use of well water as
drinking water has been encouraged in developing countries. However, many kinds of …

Water pollution caused by industrial wastes containing heavy metals and dyes is a major
environmental problem. This study reports on the synthesis, characterization, and utilizations …

Due to commercial membranes are costly and the energy required to operate them is high,
there is an urgent need to develop alternative technologies based on earth's crust abundant …

Background The process for leather material production is carried out in developing
countries using a large amount of trivalent chromium [Cr (III)]. Assesment of health risks for …

The wide application of zero-valent iron (ZVI) technology was limited by its slow electron
transfer rate because of the dense iron oxide on ZVI surface. In this study, we reported a …

Because of the deficiency of water caused by the regional disparities of rainfall due to global
warming, attention has been given to the use of well water as drinking water in developing …

The heavy metal contamination like Cr (VI) has been increased by human activities and that
threats the ecosystem health of mangrove areas. Bioindicator is an emerging tool in the …

The discharges enriched with heavy metals, particularly Cr (VI), are a serious environmental
problem. In this work, it is presented the use of biosorbents from eggshells membranes of …

In this work, impedimetric sensors were developed for the detection of the four WFD heavy
metals Pb2+, Cd2+, Hg2+ and Ni2+, by the modification of a gold electrode with four partially …

WHO has presented a health-based guideline value for boron in drinking water. That fact
indicates that a high level of boron is toxic for humans. However, there is no direct evidence …