Fig. 1From: Pretreatment optimization of the biomass of Microcystis aeruginosa for efficient bioethanol production a Reduced carbohydrates contents (mM/ml) in the biomass after pretreatment with different strength of H2SO4 (20 ml). Data represents mean values of different experiments performed in triplicate ± standard deviation. b Reduced sugar contents (mM/ml) in the samples of the algae biomass pretreated with different amounts of TiO2 followed by acid hydrolysis with 5M H2SO4. Data represents mean values of different experiments performed in triplicate ± standard deviationBack to article page