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固体酸催化剂S2O82-/TiO2-ZrO2合成马来酸二辛酯
被引:23
作者:
华平
沙兆林
李建华
机构:
[1] 南通工学院化工系
[2] 南通工学院化工系 南通
[3] 南通
来源:
关键词:
S2O82-/TiO2-ZrO2;
固体酸催化剂;
马来酸二辛酯;
合成;
D O I:
暂无
中图分类号:
O643.3 [催化];
学科分类号:
081705 ;
摘要:
The preparation of peroxodisulfated zirconia titania(PSZT) solid super acid has been investigated as function of molar ratio of Ti to Zr, impregnation time, calcination time and temperature in esterification of maleic anhydride with n octanol. The highest yield of dioctyl maleate was 98 2% at the optimum reaction conditions.
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页码:807 / 809
页数:3
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