Figure 1. Investigation of the effect of particle size[R1 = 45-63µm; R2 = 63-125µm; and R3 = 125-250µm]

From

Production of Bio-fuel (Bio-Ethanol) from Biomass (Pteris) by Fermentation Process with Yeast

Pradipsaha, Md. FakhrulAlam, Ajit Chandra Baishnab, MaksudurRahman Khan, M. A. Islam

Sustainable Energy. 2014, 2(1), 25-28 doi:10.12691/rse-2-1-5