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This paper presents an experimental study on Cochineal Red A dye adsorptive removal by yeast. Batchequilibrium and kinetic tests were conducted in constant temperature of 30◦C for the dye’s initialconcentration range of 0.02–0.50 g/L (pH=3and 10) and 0.02–0.35 g/L (pH=7:6). The equilibriumwas reached after 105–120 min. Yeast demonstrated the adsorption capacity of 10.16 mg/g for acidicenvironment...
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