作　　者： ; ;

机构地区： 中国科学院广州地球化学研究所

出　　处： 《岩土工程学报》 1995年第2期47-52,共6页

摘　　要： 对糠醛－丙酮不同条件下所得产物进行分析，研究反应物配比、温度、碱用量及时间对产物类型、产率的影响，证实体系内存在多种反应，产物因条件而异。 Reactions of furfural with acetone have been investigated on the basis of analysis of the reaction products.The ratios of furfural to acetone,sodium hydroxide and other reaction conditions have effects upon the types of prod-ucts and the proportion among them. In the system,four kinds of reactions can occur and they produce up to sevenproducts which may have relationship with the epoxy/furfura/acetone chemical grouting materials.

关 键 词： 化学灌浆 糠醛 丙酮 环氧 反应

领　　域： [建筑科学] [建筑科学]