At the same time, the total oxygen content and the O/C ratio show a downward trend from the inner to outer tangential sections of the original and modified wood samples. This data indicates that compared to the fir logs, the relative content of cellulose and hemicellulose on the surface of modified wood shows a decreasing trend from the inner to outer tangential sections.
← all excerpts
Enhanced Modification of Fast-Growing Wood: Application and Evaluation of Castor Oil-Based Unsaturated Polyester Resin.
1
—
—