Browsing Biochemical Engg. and Biotechnology by Author "Tyagi, R D"

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Effect of sulfur concentration on sludge acidification during the ssdml process

Sreekrishnan, T R; Tyagi, R D; Blais, J F; Meunier, N; Campbell, P G C (1996)

Heavy metals present in sewage sludges can be leached out, among other processes, by a process using a consortium of sulfur oxidizing bacteria. The metal leaching could be combined with aerobic sludge digestion to result ...
Process engineering studies on continuous ethanol production by immobilized S. cerevisiae

Gupta, S K; Subhash Chand; Tyagi, R D (1992)

Saccharomyces cerevisiae cells were immobilized on three supports—calcium alginate beads, raw and hexamethylene diamine treated bagasse—for their comparative assesment in terms of cell retention on to the carrier and ...