4.4 images show the percentage of cellulose. And the hemicellulose of hyacinth to adjust with various 4.1.2
period. The production of sponge, natural fibers from water hyacinth
.The forming bubble water natural fibers. Can the viscous mixture for forming bubble water natural fibers in a form a circle. In experiment is used in proportion to the volume viscosity 3 4 cellulose mixture,,And 5 and 6 with sodium sulfate in the weight ratio of mixture viscosity on sodium sulfate as 1: 1, and 1:2 then put the fiber cattail, long 5 mm percent by weight of the mixture 1-2 viscous. To add strength to a natural fiber, as detailed in Table 1 and molded in the sulfuric acid concentration 10 by volume.The following table 4.5
.
การแปล กรุณารอสักครู่..
