Heavy metals are often present in water and wastewater as contaminants. From the public health and environmental protection point of view, it is important that their concentration should be within the
The photocatalytic decolourisation and degradation of an azo dye acid red 73 (AR 73) in aqueous solution with TiO2 as photocatalyst in slurry form have been investigated using solar light.
Photodegradation is one of the advanced oxidation processes rather than other treatments and it is most effective for the removal of organic pollutants. ZnO is an excellent photocatalytic oxidation material.
Distillery effluents represent a heavy source of environmental pollution owing to high concentration of readily decomposable organic matters. In this study, biogas potential of distillery wastewater treated
The surface sorption nature of bioadsorbents derived from leaves, stem or bark of Nerium odorum and Calotropis zygantia are successfully explored in extracting chromate ions from polluted water.
Effluents of thermal power plants contain trace elements and heavy metals, needs remediation before discharging to the environment. Heavy metals tend to bioaccumulate in a biological organism, such as
The study involves the determination of some environmentally important physico-chemical parameters of drinking water in the predominantly rural Goalpara district of Assam.
Ferrite treatment is one of the promising technique to remove the impurities from water and wastewater system. A study was carried out for the preparation of copper ferrite and its applications in water
Naturally occurring fluoride has been detected in ground water in the Sadayampatti village. The ground water is the major source of drinking and irrigation of this area. The different water samples were
The objective of this study is to evaluate contamination in groundwater due to distillery effluent irrigation. A study was conducted from 2008 to 2009 at 2 different times in a year, that is in March and
