利用花生壳制备活性炭的工艺研究

Study on the preparation of active carbon with peanut shell

摘要: 探讨了以花生壳为原料制备活性炭的工艺条件实验证明 :活化剂的种类和用量、活化时间、活化温度及操作方式等对产品的收率及性能都有一定的影响合适的工艺条件为 :以ZnCl2 作为活化剂 ,浓度为15 % (质量 ) ,在 6 5 0℃下连续炭活化 4 5小时

Abstract: The preparation technology of active carbon peanut shell was in vestisated.The results obtained showed that the properties and yields of product were influenced by the types and amounts of activator,activation time,activation temperature,and the method of manipulation.