In nature, arsenic, a metalloid found in soil, is one of the most dangerous elements that can
be combined with heavy metals. Industrial wastewater containing heavy metals is …

Arsenic contamination in water has become a worldwide problem due to its harmful effects
on human health and the environment. Therefore, methods for arsenic removal have …

Hematite is a common iron oxide in natural environments, which has been observed to
influence the transport and fate of arsenate by its association with hematite. Although …

There are numerous valuable metals and the hazardous element arsenic in the iron slag
produced in the zinc hydrometallurgy. The arsenic must be removed for comprehensive …

Addressing serious waterborne arsenic issues, for the first time, lanthanum-doped MOF-808
(La@ MOF-808) has been developed to remove total arsenic (Total As) and arsenite [As (III)] …

The presence of arsenic in water poses a serious threat to both human health and natural
systems, and is a global chronic issue. A comprehensive study on the water sample of …

World's highest arsenic (As) contamination is well-documented for the groundwater system
of southwestern region (mainly Jashore district) of Bangladesh, where the majority of …

In this study, the waste reuse of water purification plant sludge (WPS) and coal mine
drainage sludge (CMDS) was carried out and synthesized into beaded adsorbents BWPS …

Sulfide precipitation is an efficient method for separation. However, its application is limited
due to the significant H 2 S pollution caused by conventional reagents. The utilization of …

Desorption and adsorbent regeneration are imperative factors that are required to be taken
into account when designing the adsorption system. From the environmental, economic, and …