CN1721074A - 一种临氢异构化催化剂及其制备方法 - Google Patents
一种临氢异构化催化剂及其制备方法 Download PDFInfo
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- CN1721074A CN1721074A CN 200510079739 CN200510079739A CN1721074A CN 1721074 A CN1721074 A CN 1721074A CN 200510079739 CN200510079739 CN 200510079739 CN 200510079739 A CN200510079739 A CN 200510079739A CN 1721074 A CN1721074 A CN 1721074A
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- 238000006317 isomerization reaction Methods 0.000 claims abstract description 36
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Images
Abstract
Description
样品名称 | 反应温度(℃) | 正构十二烷转化率(%) | 异构化选择性(%) | 异构化收率(%) |
对比例实施例1实施例2实施例3 | 330330330330 | 91.9491.2590.5483.50 | 52.0489.1788.6380.66 | 47.8581.3780.2467.35 |
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 | 0.8055-3560.272159202.1248.2270289.5329351 |
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) | 53.51793644935185315525945.672.4 |
操作条件 | |
床层最高温度/℃反应压力/MPa空速/h-1氢油比(vol/vol) | 37012.00.50800 |
反应结果 | |
生成油液收/%(重量)>320℃基础油液收/%(重量)基础油凝点/℃ | 98.657.4-15 |
运动粘度40℃/mm2s-1 100℃粘度指数 | 30.425.72132 |
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 | 37012.00.8 |
氢油比(vol/vol) | 800 |
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 | 95.158.5-1916.953.85121 |
实施例 | 反应温度(℃) | 正十二烷转化率(wt%) | 异构化选择性(wt%) | 异构化产率(wt%) |
67 | 330325 | 89.4488.12 | 82.6483.67 | 73.9173.73 |
Claims (10)
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CNB2005100797397A CN100448536C (zh) | 2005-06-27 | 2005-06-27 | 一种临氢异构化催化剂及其制备方法 |
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CNB2005100797397A CN100448536C (zh) | 2005-06-27 | 2005-06-27 | 一种临氢异构化催化剂及其制备方法 |
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Publication Number | Publication Date |
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CN1721074A true CN1721074A (zh) | 2006-01-18 |
CN100448536C CN100448536C (zh) | 2009-01-07 |
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Cited By (11)
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CN102500413A (zh) * | 2011-10-25 | 2012-06-20 | 洛阳市科创石化科技开发有限公司 | 一种正丁烷临氢异构化催化剂及其制法和应用 |
CN103373888A (zh) * | 2012-04-24 | 2013-10-30 | 中国石油天然气股份有限公司 | 一种磺酸基介孔有机硅催化剂的应用 |
CN103878020A (zh) * | 2014-04-17 | 2014-06-25 | 中国华电集团科学技术研究总院有限公司 | 一种高选择性非贵金属长链烷烃异构化催化剂的制备及应用方法 |
CN105126898A (zh) * | 2015-08-11 | 2015-12-09 | 华东师范大学 | 加氢脱氧异构化催化剂的制备及其在地沟油制备柴油中的应用 |
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WO1986003694A1 (en) * | 1984-12-18 | 1986-07-03 | Union Carbide Corporation | Hydrocracking catalysts and processes employing silicoaluminophosphate molecular sieves |
US4859312A (en) * | 1987-01-12 | 1989-08-22 | Chevron Research Company | Process for making middle distillates using a silicoaluminophosphate molecular sieve |
JPH10337476A (ja) * | 1997-06-05 | 1998-12-22 | Toho Gas Co Ltd | メタン酸化触媒 |
CN1114494C (zh) * | 1999-09-29 | 2003-07-16 | 中国石油化工集团公司 | 含硅铝磷酸盐分子筛催化剂及其制备方法和应用 |
US6403853B1 (en) * | 2000-09-21 | 2002-06-11 | Uop Llc | Olefin oligomerization using surface modified molecular sieve catalyst |
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