R. Hema Krishna

Comparative Studies of Isotherm and Kinetics on the Adsorption of Cr (VI) and Ni (II) from Aqueous Solutions by Powder of Mosambi Fruit Peelings

R. Hema Krishna · International Research Journal of Pure and Applied Chemistry · 2013

This study focuses on the use of powder of Mosambi fruit peelings (PMFP) as an inexpensive and efficient adsorbent to remove Cr(VI) and Ni (II) from aqueous solutions. The influence of physico-chemical key parameters such as the initial metal ion concentration, pH, agitation time...

Open access Research Article 10.9734/IRJPAC/2014/5765

Bio Hydrogen Production from Pharmaceutical Waste Water Treatment by a Suspended Growth Reactor Using Environmental Anaerobic Technology

R. Hema Krishna, S. Venkata Mohan & A. V. V. S. Swamy · Chemical Science International Journal · 2013

Hydrogen (H2) is considered as the future fuel. The present work on “Bio Hydrogen Production from Pharmaceutical Waste Water Treatment by a Suspended Growth Reactor Using Environmental Anaerobic Technology. This is an appreciated approach at wealth generation through value additi...

Open access Research Article 10.9734/ACSJ/2013/2649