【摘要】 固体超强酸可分为两类:一类含有卤素,另一类不含卤素。其酸强度比普通酸(如 100％硫酸)强。固体超强酸在有机合成反应(如饱和烃异构化反应、氧化反应、阴离子聚合反应等)中用作催化剂,具有活性高、腐蚀性小、容易与反应物分离等特点。更多还原

【Abstract】 Super solid acid can be classified into two kinds:one containing halogen,the other free of halogen. The acid strength of such acid is higher than common acid. The super solid acid used as cata-lyst in organic reaction (such as isomerization of alkane, oxidation, anionic polymerization) has high catalytic activity,light corrosion and can be easily separated from reactants.更多还原