摘要
本文推荐以酸碱化学处理为基础,采用浮选法再生用于淀粉糖液净化的粉状废活性炭。此法工艺过程简单、操作简便、再生炭质量好,成本低。适于中小型葡萄糖厂就地应用。既可消除废炭造成的污染,又可以得到再生利用。
In this paper, we report a simple process for the reutilization of waste powder active carbon used in purification of liquid glucose. The process is carried out by floatation separation after chemical treatment with acid and base. This process produces good quality product at low operating cost and has the advantage of abolition of the pollution caused by the waste active charcoal. It is suitable for a small or medium-sized factory.
