S. Avudainayagam

Soil Bioavailability and Native Plant Uptake of Mercury in the Contaminated Sites at Kodaikanal, India

R. Suganthi, S. Avudainayagam, V. Davamani, K. Sara Parwin Banu, C. N. Chandrasekar & U. Sivakumar · International Research Journal of Pure and Applied Chemistry · 2020

This paper presents the evaluation of soil contamination with bioaccumulation and bioavailability of mercury in the surroundings of a former thermometer factory at Kodaikanal in connection with several other soil chemical characteristics. Mercury (Hg), a rare earth element, evolv...

Open access Research Article 10.9734/irjpac/2020/v21i2430339

Dynamics of Soil Microbial Population and Enzymes Activities under Distillery Spentwash Irrigation

Karthika Vadivel, G. Rajannan & S. Avudainayagam · Advances in Research · 2019

Spentwash is a rich source of organic matter and nutrients like nitrogen, phosphorus, potassium, calcium and sulphur. The effect of different levels and methods of spentwash application on soil enzymatic activity was examined through a field experiment. The field experiment was c...

Open access Research Article 10.9734/air/2019/v18i530101

Sequestration of Hexavalent Chromium from Aqueous Medium Using Biochar Prepared from Water Hyacinth Biomass

R. P. Premalatha, E. Parameswari, P. Malarvizhi, S. Avudainayagam & V. Davamani · Chemical Science International Journal · 2018

The global issue associated with the health of environment and human is the quality of water. A serious threat to the aquatic environment through anthropogenic activities is the heavy metal pollution. To protect our environment from the serious threats of contamination and to sav...

Open access Research Article 10.9734/CSJI/2018/40547