【摘要】 对引起脂肪醇胺化用催化剂失活的重要因素组分流失及粒径变化进行了研究 ,运用因次分析方法将催化剂的重复使用次数、组分流失及粒径等因素进行了关联 ,并取得了成功。更多还原

【Abstract】 Two important factors,the loss of the catalyst components and the change of the catalyst particle diameter, which lead to the decay of the catalyst for amination of fatty alcohols, were studied. The dimension analytic method is applied successfully to determine the relations among the components loss, the particle diameter and the times of the catalyst used in repeated experiments.更多还原