The occurrence of excessive fluoride levels in groundwater has to be recognized as a threat
to human health. Based on fluoride concentrations in groundwater samples in the Larestan …

In this research, the removal of 2, 4 dinitrophenol, 2 nitrophenol and 4 nitrophenol from
aqueous solution using char ash from animal bones was investigated using batch …

Insufficiencies and deficiencies in slaughterhouses could adversely affect public health.
Wastewater from slaughtering, along with high microbial pollution, results in serious …

Fresh leachate of municipal solid waste (MSW), is a kind of high-strength organic
wastewater, so generally could lead to rapid and massive bioactivity of microorganisms …

This paper carried out the study on the adsorption of Acid Orange 7 (ACO7) from aqueous
solutions by mesoporous goethite (MPG). The adsorbent was characterized by XRD, FE …

Background and purpose: The control of environmental pollution especially the pollution of
water resources is one of the main challenges of researchers throughout the world. So, this …

Colloidal particles are the main cause of turbidity in an aquatic environment. Water turbidity
maintains pathogenic microorganisms against disinfection. In addition to increasing the …

The entry of gentamicin antibiotics into the aquatic environment has raised many concerns.
Today, modern nanotechnology-based approaches have been employed to overcome such …

Contamination of water has become a global problem in the twenty-first century due to the
entry of both organic and inorganic toxins into the water system. Enormous amounts of …

The aim of this study was to evaluate the ability of sodium dichloroisocyanate (NaDCC) and
sodium hypochlorite (NaOCL) for wastewater disinfection in a batch system with considering …