Selenium (Se), a microelement essential for life, is critical for homeostasis of several critical
functions, such as those related to immune–endocrine function and signaling transduction …

10Selenium is an essential trace element needed for all living organisms. Despite its
essentiality, selenium is a potential toxic element to natural ecosystems due to its …

Selenium (Se) contamination in surface and ground water in numerous river basins has
become a critical problem worldwide in recent years. The exposure to Se, either direct …

Selenium is an indispensable trace element for humans, however, its release at high
concentrations becomes a major concern for terrestrial and aquatic ecosystems due to its …

Development of novel adsorbents often neglects the competitive adsorption between co-
occurring oxo-anions, overestimating realistic pollutant removal potentials, and overlooking …

Selenium (Se) is an essential trace element for humans and animals. Its necessity for plants
is still under examination. Due to the contradictory nature of Se and its significance, it has …

In addition to catalysis, drug delivery, and sensing, metal oxides can also be used as an
adsorbent for wastewater treatment applications. In some of the cases, they need to be …

Selenium species, particularly the oxyanions selenite (SeO3 2−) and selenate (SeO4 2−),
are significant pollutants in the environment that leach from rocks and are released by …

Chemically durable and effective absorbent materials for selenite (SeO32−) remain highly
desirable for contamination remediation. Now a bismuth‐based metal–organic framework …

Selenium is an essential toxin that functions as essential micronutrient for maintaining good
health with a small safety margin, but is toxic at slightly higher concentrations or doses. It is …