稻壳碱化法制取活性炭

Making Active Carbon from the Rice Stuff Alkalization Mothed

在常压下将稻壳进行干法和湿法碱化，经炭化除硅将固体的物质活化处理后制得具有较高吸附性能的活性炭，溶液还可做为化工产品原料──水玻璃。这一研究为稻壳在工业上的应用及环境保护寻找出了一条途径．

In normal pressure, let rice chaff alkalizate by dry method or wet method. After carbonizating the material is steeped in the water to remove silicon,then separated. The solid is activated to obtain active carbon with more adsorption, the solution is used for water glass-an industrial chemicals,The method has explored a way for application of rice chaff in industry and environmental protection.