Question

Direct estimation of cellulose, hemicellulose and lignin

Answer 1

Answer:

Direct method of cellulose, hemicelluloses and Lignin (Moubasher et al., 1982). 2g of fibre was boiled in ethanol (4 times) for 15min, washed thoroughly with distilled water and kept in oven for dry weight at 40oC overnight, then divided into two parts in which one part is considered as A fraction. ... Lignin = C itself...............................

Answer 2

Answer:

☑ Direct method of cellulose, hemicelluloses and Lignin (Moubasher et al., 1982). 2g of fibre was boiled in ethanol (4 times) for 15min, washed thoroughly with distilled water and kept in oven for dry weight at 40oC overnight, then divided into two parts in which one part is considered as A fraction. ... Lignin = C itself