Phytoplankton as index of water quality with reference to industrial pollution

In this paper Shannon-Weaver (SI-3.58-4.07, SII-3.1-3.72, SIII-1.64-2.25, SIV-2.54-2.95 and SV-3.09-3.23) diversity index was applied to surface phytoplankton to study the water quality status of river Bhadra receiving Mysore paper mill and Iron and steel mill effluent. A total of 45 species of phytoplankton belonging to 5 classes were recorded and study indicated that the phytoplankton diversity (Chlorophyceae-19 species, Bacillanophyceae-16 species, Cyanophyceae-07 species, Euglenophyceae-2 species and Chrysophyceae-1 species) did not reveal the same type of water quality (water temperature 24.62-27.32 degrees C, pH-7.08-7.25, electrical conductivity-67.49-201.94 micromhos/cm, dissolved oxygen-4.13-5.98 mgl(-1), chloride-12.30-40.85 mgl(-1), calcium-6.49-23.74 mgl(-1), total hardness 28.98-76.65 mgl(1), magnesium-4.69-15.92 mgl(-1), total alkalinity-77.26-86.53 mgl(-1), BOD-1.88-4.01 mgl(-1), COD - 16.53-45 mgl(-1), phosphate-0.001-0.53 mgl(-1), sodium-2.70-7.46 mgl(-1) and potassium-2.37-7.88 mgl(-1)). The investigation emphasized the need of phytoplankton community as index of water quality polluted by industrial effluents at the downstream stretch of the Bhadra river.     

Degradation of doxycycline antibiotics using lanthanum copper oxide microspheres under simulated sunlight

Environmental Science and Pollution Research - In this study, lanthanum copper oxide was synthesized under hydrothermal techniques and characterized for doxycycline degradation. The catalyst...     

Recent advances in photocatalytic remediation of emerging organic pollutants using semiconducting metal oxides: an overview

Environmental Science and Pollution Research - Many untreated and partly treated wastewater from the home and commercial resources is being discharged into the aquatic environment these days, which...     

Photocatalytic degradation of lomefloxacin antibiotics using hydrothermally synthesized magnesium titanate under visible light-driven energy sources

Environmental Science and Pollution Research - Antibiotics in water system pose a human health risk due to the rise of antibacterial activity in the environmental web. Advanced oxidation processes...