Influence of inorganic compounds on the analysis of lignin of miscanthus sinensis in delignification treatment

This study was carried out to the influence of inorganic compounds on the analysis of lignin when it comes to delignification by using Miscanthus sinensis which planted on the reclaimed land. Peracetic acid was conducted by using acetic acid and hydrogen peroxide for delignification. For washing raw material before any chemical treatment, we compared a general washing method with a washing method using the screen. In the case of the non-washing sample, there was no clear distinction between the content of the component parts. However, it showed that a quantity of inorganic compound in M. sinensis is affecting by analyzing the content of lignin and inorganic compound with various conditions. So it is considered to be effective to treat M. sinensis with delignification and distilled water with screen washing to get the pure cellulose and use it as bio-materials.