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研究了几种强酸性阳离子交换树脂、SO4 2 - / Ti O2 、SO4 2 - / Fe2 O3、SO4 2 - / Zr O2 等固体酸对异丙醇与乙酸酯化反应的催化作用 ,研究表明负载了微量稀土元素后的大孔网络型树脂 GD0 0 1有较好的催化性能 ,运行 16 0h后仍具有很好的稳定性和寿命
The catalytic effect of several strongly acidic cation exchange resins, such as SO42- / Ti02, SO42- / Fe203, SO42- / Zr02 on isopropanol and acetic acid esterification was studied. After a trace of rare earth elements macroporous network resin GD0 0 1 has a better catalytic performance, after running 16 0h still has good stability and life