废催化剂的处理与利用的探讨

摘要

介绍了国内外加氢废催化剂的回收处理和利用的技术。主要为：再生利用；填埋；催化剂的回收；水泥原料。此外探讨加氢催化剂中活性金属回收提取过程中的路线和一些方法，使活性金属能够重复利用，减少对环境的污染。%Recycling and using technologies of the hydrogenation spent catalyst were introduced,such as recycling, landfill, recycling of the catalyst, using as raw material to produce cement. Furthermore, extraction process routes and some methods of the active metal in the hydrogenation catalyst were investigated; The active metal can be used repeatedly, which can reduce environmental pollution.