麦秸用磷酸法制粉状活性炭的研究

摘要

This paper inquired into possibility of production of powder active carbon with wheat straw by phosphoric acid method and its optimum process conditions.Ability of the active carbon producted by this method to decolorize methylene blue reached standard of LY 216—79.This sudy opened a new approach to comprehensively utilizing resources of wheat straw.%探索麦秸用磷酸法生产粉状活性炭的可能性、最佳工艺条件。制得产品活性炭的亚甲基蓝脱色力达到或超过LY216-79 标准，这一研究为综合开发利用麦秸资源和开辟活性炭原料新途径进行了初步尝试。