CN102806085A - 一种丙酮加氢联产异丙醇与二异丁基酮催化剂制法及用途 - Google Patents
一种丙酮加氢联产异丙醇与二异丁基酮催化剂制法及用途 Download PDFInfo
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实例 | 催化剂编号 | 镍含量,wt% | 镁含量,wt% | 载体焙烧温度,℃ | 载体焙烧时间,小时 | 浸渍金属盐后焙烧温度,℃ | 浸渍硝酸镍后焙烧时间,℃ |
2 | B | 21.8 | 8.6 | 480 | 3 | 380 | 3 |
3 | C | 24.6 | 9.9 | 450 | 6 | 350 | 3 |
4 | D | 22.9 | 10.2 | 550 | 5 | 450 | 4 |
5 | E | 22.2 | 11.5 | 550 | 5 | 420 | 5 |
6 | F | 23.5 | 9.1 | 580 | 4 | 400 | 6 |
催化剂 | 反应压力,MPa | 反应温度,℃ | 液时体积空速,h-1 | 氢酮体积比,v/v | 丙酮转化率,% | 异丙醇收率,% | DIBK收率,% | MIBK收率,% |
A | 3.0 | 180 | 0.8 | 200 | 97.8 | 82.5 | 17.0 | 0.4 |
B | 2.5 | 140 | 0.5 | 100 | 92.4 | 88.0 | 11.2 | 0.6 |
C | 3.3 | 140 | 1.0 | 250 | 90.1 | 83.9 | 12.9 | 0.9 |
D | 1.6 | 160 | 0.8 | 300 | 95.9 | 80.5 | 19.1 | 0.2 |
E | 1.8 | 160 | 0.6 | 250 | 94.7 | 77.1 | 21.8 | 0.6 |
F | 2.0 | 175 | 0.6 | 280 | 92.8 | 75.5 | 23.8 | 0.5 |
G | 3.0 | 180 | 0.8 | 200 | 97.8 | 98.2 | 0.3 | 0.8 |
H | 1.8 | 140 | 1.0 | 250 | 96.4 | 95.2 | 1.1 | 2.4 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104549348B (zh) * | 2013-10-22 | 2016-11-16 | 中国石油化工股份有限公司 | 一种丙酮合成二异丁基酮的催化剂及其制备方法 |
CN110981694A (zh) * | 2019-12-25 | 2020-04-10 | 淄博诺奥化工股份有限公司 | 催化精馏制备异丙醇的绿色方法 |
CN113731393A (zh) * | 2021-09-26 | 2021-12-03 | 厦门大学 | 一种丙酮气相缩合铝镁复合氧化物催化剂的制备方法及其应用 |
CN115212887A (zh) * | 2022-07-05 | 2022-10-21 | 南京大学 | 具有活性金属组分高分散度的重整催化剂制备方法 |
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CN102516027A (zh) * | 2011-11-14 | 2012-06-27 | 中国海洋石油总公司 | 一种丙酮加氢法联产醇和酮的催化剂级配方法 |
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CN1081937A (zh) * | 1992-08-13 | 1994-02-16 | 中国石油化工总公司抚顺石油化工研究院 | 异丙醇合成甲基异丁基酮/二异丁基酮的催化剂及制法 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104549348B (zh) * | 2013-10-22 | 2016-11-16 | 中国石油化工股份有限公司 | 一种丙酮合成二异丁基酮的催化剂及其制备方法 |
CN110981694A (zh) * | 2019-12-25 | 2020-04-10 | 淄博诺奥化工股份有限公司 | 催化精馏制备异丙醇的绿色方法 |
CN113731393A (zh) * | 2021-09-26 | 2021-12-03 | 厦门大学 | 一种丙酮气相缩合铝镁复合氧化物催化剂的制备方法及其应用 |
CN113731393B (zh) * | 2021-09-26 | 2023-11-14 | 厦门大学 | 一种丙酮气相缩合铝镁复合氧化物催化剂的制备方法及其应用 |
CN115212887A (zh) * | 2022-07-05 | 2022-10-21 | 南京大学 | 具有活性金属组分高分散度的重整催化剂制备方法 |
CN115212887B (zh) * | 2022-07-05 | 2023-06-06 | 南京大学 | 具有活性金属组分高分散度的重整催化剂制备方法 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNOOC TIANJIN CHEMICAL RESEARCH & DESIGN INSTITUTE CO., LTD. Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CNOOC Tianjin Chemical Research & Design Institute Patentee before: China National Offshore Oil Corporation |