... husk, bamboo breadcrumbs, peanut shells, sunflower shell, vinasse, GanZheZha, soon, coconut shells, coffee grounds and the crops straw ... each year thousands of tons of carbon amount. Activated carbon, silicon, JieJingGui, carbon bisulfide, explosives, heat preservation material ... increases, and the mechanism of charcoal is superior in quality natural charcoal, HanTanLiang in 85%, discusses about ...