After processing skin of peascod with activating agent (NaOH) and packed agent (alkali lignia), particle boards with strength at 7.01 N/mm 2 can be produced.

• 豆荚皮经活性剂 (Na OH)和填充剂 (碱木素 )处理后 ；可生产出强度为 7.；0 1 N/mm2 的碎料板