Fluoride contamination in water environment due to natural and artificial activities has been
recognized as one of the major problems worldwide. Developing effective and robust …

Fluoride contamination has created a drinking water crisis globally. At low concentrations, its
presence is essential; however, it becomes toxic to human beings upon consumption of …

In this study, three types of adsorbents metal-organic frameworks were used to remove
fluoride from wastewater. The influences of various parameters, such as initial fluoride …

Biochar was generated from municipal sludge and tea waste through co-pyrolysis in this
study and was characterized by Scanning Electron Microscope (SEM) and Fourier …

Carbon‐based functional materials hold the key for solving global challenges in the areas of
water scarcity and the energy crisis. Although carbon nanotubes (CNTs) and graphene have …

Excessive intake of fluoride can lead to a series of fluorosis-based diseases, and how to
remove the excess fluoride from water is an urgent issue worldwide. Among various …

A low-cost and highly efficient tea waste biosorbent was prepared by amine cross-linking
and tested for its ability to remove phosphate and nitrate ions from aqueous solutions. The …

Assessing the health risks of exposure to fluoride in developing countries has been unclear.
In this study, the concentration of fluoride and its spatial analysis in groundwater of 6 …

This work reports the synthesis of a new adsorbent material (LaP-POT), synthesised by sol-
gel polymerisation method from lanthanum phosphate (LaP) and poly o-toluidine (POT). The …

Methylene blue color is a cationic dye which is used in textile industry. Health effects of
methylene blue dye discharge into the environment is including toxicity, high color, reduced …