Recycling of sewage and fly ash on land
Optimization of muncipal waste water treatment system with activated sludge process
Studies on physico-chemical and biological analysis of residual water from a few leather hills of Kanpur City in reference to pollution
Studies on the treatment of distillery effluent by anaerobic bacteria
Use of water hyacinth in waste water treatment and biogas production
Removal of cadmium from water by low cost adsorbents
Studies on algae and water pollution of certain ponds of Kanpur
Ecological studies of waste stabilisation ponds
Ecological studies on algae of River Ganga in relation to heavy metal pollution