【摘要】 本文讨论以稻壳为原料，氯化锌为活化剂，制取活性炭的工艺条件，所得产品活性炭达到二级标准。更多还原

【Abstract】 The process conditions were determined in production of active carton from rice husk with zine chloride as an activating agent. The product come up to the standard.更多还原