CN1843625A - 用于烷烃临氢异构化反应的催化剂及其制备方法 - Google Patents
用于烷烃临氢异构化反应的催化剂及其制备方法 Download PDFInfo
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- CN1843625A CN1843625A CN 200510064831 CN200510064831A CN1843625A CN 1843625 A CN1843625 A CN 1843625A CN 200510064831 CN200510064831 CN 200510064831 CN 200510064831 A CN200510064831 A CN 200510064831A CN 1843625 A CN1843625 A CN 1843625A
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- catalyst
- phosphorus
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- isomerization
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Description
Peak No. | 2 Theta(°) | d-value | 100*I/I0 |
1234567891011 | 8.119.4713.2715.7020.4121.1422.1422.7323.2026.4128.65 | 10.90649.34396.67085.64494.35114.20284.01593.91193.83473.37493.1164 | 19541732251004068431111 |
反应温度(℃) | 220 | 240 | 260 | 280 | 300 | 320 |
正十二烷转化率(wt%)异构化选择性(wt%)异构化收率(wt%) | 40.8798.9640.44 | 62.6398.5361.71 | 82.7797.9681.08 | 92.7394.2087.34 | 95.9888.3484.79 | 98.7870.3569.49 |
实施例 | 反应温度(℃) | 正十二烷转化率(wt%) | 异构化选择性(wt%) | 异构化收率(wt%) |
23 | 330325 | 86.4690.02 | 84.4185.23 | 72.9876.88 |
200+400SN蜡下油性质 | |
凝点运动粘度(mm2.S-1)40(℃)100(℃)馏程/℃2%10%30%50%70%90%95%KK硫含量(ppm)氮含量(ppm)蜡含量(ppm) | 394.21192355392407434449472569.7 |
操作条件 | |
床层最高温度/℃反应压力/MPa空速/h-1氢油比(vol/vol) | 37012.00.5800 |
反应结果 | |
生成油液收/%(重量)>320℃基础油液收/%(重量)基础油凝点/℃运动粘度 40℃/mm2s-1 100℃粘度指数 | 94.657.8-1814.853.75148 |
650SN糠醛精制油性质 | |
凝点馏程/℃HK10%30%50%70%90%KK硫含量(ppm)氮含量(ppm)蜡含量(ppm) | 541803654945195335535955.572.3 |
操作条件 | |
床层最高温度/℃反应压力/MPa空速/h-1氢油比(vol/vol) | 38512.00.50800 |
反应结果 | |
生成油液收/%(重量)>320℃基础油液收/%(重量)基础油凝点/℃运动粘度 40℃/mm2s-1 100℃ | 98.455.3-1529.865.73 |
粘度指数 | 136 |
项目 | 直馏柴油原料 | 精制后直馏柴油 | 降凝柴油 |
密度,g/cm3凝点,℃十六烷值闭口闪点,℃流程,℃HK10%30%50%70%90%KK | 0.81309.952.897216245265287312344350 | 0.80809.759.386206239261283300343347 | 0.8055-3558.260161205.5251.5275297.5336351 |
反应温度(℃) | 260 | 280 | 300 | 320 | 340 | 360 |
正十二烷转化率(wt%)异构化选择性(wt%)异构化产率(wt%) | 37.3195.9035.78 | 63.8887.8856.14 | 79.1676.7360.74 | 88.6157.7951.20 | 92.4138.9736.01 | 94.6125.0323.68 |
反应温度(℃) | 260 | 280 | 300 | 320 | 340 | 360 |
正十二烷转化率(wt%)异构化选择性 | 54.4995.23 | 74.6293.16 | 88.1983.68 | 94.6466.46 | 96.8752.94 | 97.8734.73 |
(wt%)异构化产率(wt%) | 51.89 | 69.51 | 73.80 | 62.90 | 51.28 | 33.99 |
反应温度(℃) | 260 | 280 | 300 | 320 | 340 | 360 |
正十二烷转化率(wt%)异构化选择性(wt%)异构化产率(wt%) | 52.3996.6750.64 | 80.9594.6076.58 | 90.9889.4281.35 | 97.1376.2274.03 | 98.1662.0660.91 | 98.9144.0143.53 |
反应温度(℃) | 240 | 250 | 260 | 270 | 280 | 290 |
正十二烷转化率(wt%)异构化选择性(wt%)异构化产率(wt%) | 46.0091.2641.98 | 72.9982.5260.23 | 85.0077.3265.72 | 92.0574.6668.72 | 94.9566.3863.03 | 97.0561.9860.15 |
反应温度(℃) | 正十二烷转化率(wt%) | 异构化选择性(wt%) | 异构化产率(wt%) |
345 | 82.10 | 72.04 | 59.15 |
Claims (10)
Priority Applications (1)
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CNB2005100648316A CN100473462C (zh) | 2005-04-06 | 2005-04-06 | 用于烷烃临氢异构化反应的催化剂及其制备方法 |
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CNB2005100648316A CN100473462C (zh) | 2005-04-06 | 2005-04-06 | 用于烷烃临氢异构化反应的催化剂及其制备方法 |
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Publication Number | Publication Date |
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CN1843625A true CN1843625A (zh) | 2006-10-11 |
CN100473462C CN100473462C (zh) | 2009-04-01 |
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CNB2005100648316A Expired - Fee Related CN100473462C (zh) | 2005-04-06 | 2005-04-06 | 用于烷烃临氢异构化反应的催化剂及其制备方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107282097A (zh) * | 2016-04-12 | 2017-10-24 | 中国石油化工股份有限公司 | 一种加氢异构催化剂及其制备方法和应用 |
CN109939729A (zh) * | 2019-04-16 | 2019-06-28 | 中国科学院上海高等研究院 | 一种Pt/SAPO-11双功能催化剂的制备方法及应用 |
CN114602548A (zh) * | 2022-01-24 | 2022-06-10 | 中国科学院上海高等研究院 | 一种金属单原子分散的烷烃异构化催化剂及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1098214C (zh) * | 1999-07-06 | 2003-01-08 | 中国石油化工集团公司 | 具有ael结构的磷酸硅铝分子筛及其合成方法 |
US7014827B2 (en) * | 2001-10-23 | 2006-03-21 | Machteld Maria Mertens | Synthesis of silicoaluminophosphates |
JP4248277B2 (ja) * | 2002-03-18 | 2009-04-02 | 三菱レイヨン株式会社 | イソブチレン合成用触媒 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107282097A (zh) * | 2016-04-12 | 2017-10-24 | 中国石油化工股份有限公司 | 一种加氢异构催化剂及其制备方法和应用 |
CN107282097B (zh) * | 2016-04-12 | 2019-12-27 | 中国石油化工股份有限公司 | 一种加氢异构催化剂及其制备方法和应用 |
CN109939729A (zh) * | 2019-04-16 | 2019-06-28 | 中国科学院上海高等研究院 | 一种Pt/SAPO-11双功能催化剂的制备方法及应用 |
CN114602548A (zh) * | 2022-01-24 | 2022-06-10 | 中国科学院上海高等研究院 | 一种金属单原子分散的烷烃异构化催化剂及其制备方法 |
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