4.1 Air drying time variation
Ii is seen that we have got the highest percentage ethanol with the sample solution of 3 days air drying. Three sample data so given moisture content. As the moisture content was reduced in th algal powder in Table 01. The reason may behind this the the finer algal powder was made. As a result the solution became more fermentable and ethanol percentage was in Graphical presentation of those data is given in Figure 01