【摘要】 回顾了 2 0世纪 80年代以来 ,生物质油精制中各种催化剂的应用 ,并对各种催化剂的性能进行了比较 ,尤其是对催化裂解中催化剂的选择、制备、使用、再生和催化效果进行了详细的综述和比较。探讨了生物质油的精制机理 ,并对催化剂的选择进行了预测和展望更多还原

【Abstract】 Various kinds of catalysts used in bio-oil’s upgrading were reviewed,especially in catalytic cracking,the choosing,preparation,regenerating,catalysis efficient were summarized and compared in detail.The upgrading mechanism was discussed,the choosing of catalyst was forecasted.更多还原