CN102319581B - 一种高效草酸酯加氢催化剂及其制备方法 - Google Patents
一种高效草酸酯加氢催化剂及其制备方法 Download PDFInfo
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铜负载量 wt% | 助剂含量wt% | 催化剂组成 | DMO转化率/ % | EG选择性/ % | |
实施例1 | 20 | 0 | Cu/SBA-15 | 80 | 87 |
实施例2 | 20 | 10 | Cu-Zn/SBA-15 | 96 | 98 |
实施例3 | 10 | 10 | Cu-Mo/SBA-15 | 92 | 88 |
实施例4 | 40 | 1 | Cu-Co/SBA-15 | 94 | 90 |
实施例5 | 5 | 30 | Cu-Zr/ FDU-1 | 75 | 82 |
实施例6 | 20 | 5 | Cu-K/ MCM-48 | 94 | 91 |
实施例7 | 20 | 1 | Cu-Zn/SBA-15 | 90 | 88 |
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CN103769095B (zh) * | 2014-01-07 | 2017-01-04 | 沈阳化工大学 | 草酸二甲酯加氢反应生成乙二醇催化剂及其制备方法 |
CN105435797B (zh) * | 2014-08-27 | 2018-09-14 | 中国石油化工股份有限公司 | 羧酸酯加氢催化剂 |
CN104383921A (zh) * | 2014-09-26 | 2015-03-04 | 大连瑞克科技有限公司 | 一种还原高级脂肪酸酯制脂肪醇的催化剂及其制备与应用 |
CN106881143A (zh) * | 2017-04-10 | 2017-06-23 | 中国科学院过程工程研究所 | 一种CuAu双金属催化剂及其制备方法和应用 |
CN109482185B (zh) * | 2018-11-28 | 2021-06-29 | 中触媒新材料股份有限公司 | 一种高分散稳定型铜基催化剂及其制备方法 |
CN112536041B (zh) * | 2019-09-20 | 2023-05-12 | 中国石油化工股份有限公司 | 制备甲基异丁基甲醇的催化剂及其制备方法 |
CN111715226A (zh) * | 2020-07-20 | 2020-09-29 | 大连瑞克科技有限公司 | 一种草酸酯气相加氢制乙二醇的纳米催化剂及制备方法 |
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CN101474561B (zh) * | 2008-12-18 | 2012-03-14 | 中国石油化工股份有限公司 | 草酸酯加氢生产乙二醇的催化剂 |
CN101992115B (zh) * | 2009-08-31 | 2013-06-19 | 中国石油化工股份有限公司 | 高选择性催化剂 |
CN101993350B (zh) * | 2009-08-31 | 2013-06-05 | 中国石油化工股份有限公司 | 乙二醇的生产方法 |
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