Krishna Rastogi

The bio adsorption of hexavalent chromium using tamarind seeds

The separation of different size of particles of tamarind seed was carried out using sieve analysis. Tamarind seed material was used to hold chromium by passage of standard solution of potassium dichromate. Subsequent analysis for different parameters like pH, temperature, concentration of chromium using Di-phenyl carbazide demonstrated optimal holding capability of chromium.