Abstract
Cured resin sphere was synthesized from non-food biomass furfuryl alcohol by emulsion polymerization. The average diameter the furfuryl alcohol resin particle (FA) was controlled from 500nm to 800μm. The heat resistance of FA in the air was about 300 degrees and burned off gradually till about 500 degrees. The carbon residue of FA was about 50% and the FA carbon was not easily activated with steam over 1400m2/g surface area. Urine toxin adsorption performance of FA activated carbon was same as that of phenol resin origin activated carbon.
