DEVELOPMENT OF BENCH SCALE TECHNOLOGY FOR THE TREATMENT OF DAIRY WASTEWATERS BY CANDIDA HAEMLILONII MTCC 1964P.S. PANESAR, S.S. MARWAF1A1 and R. RAI
The present investigation reports the use of Candida Haelmdonii MTCC1964, isolated from dairy industry effluents to carryout the treatment of dairy wastewaters at a bench scale fermenter. The process parameter such as inoculum size, pH, agitation and treatment time were optimized. The inoculum rate of 12.5% (v/v) and 24 h of treatment time at pH 5.5, and 30°C, with agitation rate of 150 rpm, supported the maximum BOD, (71.1%) and COD (70.0%) reductions of dairy wastewaters.
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