CN1068624C - 一种由馏分油生产润滑油基础油的方法 - Google Patents
一种由馏分油生产润滑油基础油的方法 Download PDFInfo
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- CN1068624C CN1068624C CN 97121667 CN97121667A CN1068624C CN 1068624 C CN1068624 C CN 1068624C CN 97121667 CN97121667 CN 97121667 CN 97121667 A CN97121667 A CN 97121667A CN 1068624 C CN1068624 C CN 1068624C
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- catalytic dewaxing
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Abstract
Description
分析项目 | 原料油1 | 原料油2 | 原料油3 | 分析方法 |
密度(20℃),Kg/m3馏程范围,℃ | 928.6293~442 | 943.6350~434 | 924.1309~418 | GB2540-81GB255-77 |
运动粘度,mm2/s | GB265-83 | |||
40℃100℃ | 34.004.583 | 83.236.807 | 54.333.358 | |
凝点,℃酸值,mgKOH/g硫,ppm氮,ppm碱氮,ppm残炭,m% | -203.01209612264820.12 | -45.33250020037810.03 | -135.45231814166130.03 | GB510-77GB264-83GB/T8025-87GB/T8024-87ZBE3000-92GB268-83 |
催化剂类型 | 加氢精制 | 催化脱蜡 | 分析方法 | ||
催化剂编号 | HT-1 | HT-2 | HDW-1 | HDW-2 | |
化学组成 | |||||
WO3NiOAL2O3 | 274余量 | 303余量 | 9.726.15余量 | 12.193.13余量 | 光电比色法光电比色法光电比色法 |
分子筛 | ZSM-5 | ZSM-8 | |||
孔容,ml/g比表面,m2/g堆积密度,g/ml外型平均粒度,mm | 0.311320.95三叶草φ1.3×(3~5) | 0.271371.10三叶草φ1.3×(3~5) | 0.182920.84三叶草φ1.5×(2~6) | 0.192300 86三叶草φ1.5×(2~6) | N2低温吸附N2低温吸附量筒法目测卡尺 |
例子 | 实施例 | 比较例 | ||||||||||
试验号 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 1 | |||
一反∧加氢精制∨ | 氢分压,Mpa氢油体积比温度,℃空速,h-1催化剂编号原料油编号 | 6.410003900.4HT-11 | 8.08003700.5HT-11 | 12.08003400.5HT-11 | 15.05003501.2HT-11 | 6.48003501.2HT-22 | 8.08004000.8HT-22 | 6.45003600.5HT-23 | 8.05003801.0HT-23 | 糠醛精制 | 溶剂比 | 2.0 |
二反∧催化脱蜡∨ | 氢分压,Mpa氢油体积比温度,℃空速,h-1催化剂编号 | 6.410003200.8HDW-1 | 8.08003101.0HDW-1 | 12.08003001.0HDW-1 | 15.05003102.0HDW-1 | 6.48003601.0HDW-2 | 8.08003701.5HDW-2 | 6.45003101.0HDW-2 | 8.05003202.0HDW-2 | 一反∧催化脱蜡∨ | 氢分压,MPa氢油体积比温度,℃空速,h-1催化剂原料油编号 | 8.08003001.0W-Ni筛型1 |
糠醛精制 | 溶剂比 | 2.0 | 二反∧加氢精制∨ | 氢分压,Mpa氢油体积比温度,℃空速,h-1催化剂 | 8.08003600.5W-Ni/γ-AL2O3 |
序号 | 实例1 | 实例2 | 实例3 | 实例4 | 实例5 | |
变压器油 | 馏程范围,℃收率,m%(对原料)凝点,℃40℃粘度,mm2/s闪点,℃(闭口)酸值,mgKOH/g残炭,m%硫,μg/g氮,μg/g密度(20℃),kg/mm3 | 270~36043.5<-459.51590.0230.0009.743.7894.8 | 270~36046.5<-459.81620.0210.0009.441.0894.6 | 270~36048.3<-459.61650.0190.0009.239.8893.8 | 270~36051.3<-4510.91680.0170.0009.034.2893.0 | 270~34011.2<-4511.01480.0300.00018.048.9894.5 |
冷动机油 | 馏程范围℃收率,m%(对原料)凝点,℃40℃粘度,mm2/s闪点,℃(开口)酸值,mgKOH/g残炭,m%硫,μg/g氮,μg/g密度(20℃),kg/m3 | >36037.5-4442.92080.0200.000632.3167.1904.8 | >36035.7-4541.52100.0180.00531.1160.7902.3 | >36033.8-4141.22130.0150.00530.9158.2902.0 | >36032.1-4050.52180.0120.00428.6156.3901.7 | >34070.7-4050.51850.0200.00843.5187.5905.9 |
两种油品总收率,m% | 81.0 | 82.2 | 82.1 | 83.4 | 81.9 |
序号 | 实例6 | 实例7 | 实例8 | 比较例1 | 指标 | |
变压器油 | 馏程范围,℃ | 270~340 | 270~360 | 270~360 | 270~360 | |
收率,m%(对原料) | 12.8 | 34.8 | 36.2 | 42.8 | ||
凝点,℃40℃粘度,mm2/s闪点,℃(闭口)酸值,mgKOH/g残炭,m%硫,μg/g氮,μg/g密度(20℃),kg/mm3 | <-4510.71520.0250.00015.842.3894.0 | <-4510.81530.0200.00015.335.3893.3 | 9.99.91600.0180.00012.831.0893.0 | <-459.61600.0200.0009.539.5894.8 | <-45≯11≮135≯0.03------≯895.0 | |
冷动机油 | 馏程范围℃ | >340 | >360 | >360 | ||
收率,m%(对原料) | 69.5 | 46.9 | 46.1 | 30.1 | ||
凝点,℃40℃粘度,mm2/s闪点,℃(开口)酸值,mgKOH/g残炭,m%硫,μg/g氮,μg/g密度(20℃),kg/mm3 | -4049.21890.0180.00541.0181.2904.1 | -4041.61800.0300.00435.8123.6901.6 | -4043.21830.0270.00224.7119.8901.0 | -4342.72120.0170.00430.8161.3902.9 | ≯-4041.4-50.6≮170≯0.03-------- | |
两种油品总收率,m% | 82.3 | 81.7 | 82.3 | 72.9 | -- |
Claims (7)
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CN 97121667 CN1068624C (zh) | 1997-11-24 | 1997-11-24 | 一种由馏分油生产润滑油基础油的方法 |
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CN 97121667 CN1068624C (zh) | 1997-11-24 | 1997-11-24 | 一种由馏分油生产润滑油基础油的方法 |
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CN1218092A CN1218092A (zh) | 1999-06-02 |
CN1068624C true CN1068624C (zh) | 2001-07-18 |
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CN101684416B (zh) * | 2008-09-27 | 2013-04-24 | 中国石油天然气股份有限公司 | 空调冷冻机油基础油的生产方法 |
CN109196078B (zh) * | 2016-05-25 | 2021-07-09 | 埃克森美孚研究工程公司 | 生产品位提升的提取物和提余物 |
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Owner name: CHINA PETROCHEMICAL CORPORATION; CHINA PETROLEUM & Free format text: FORMER NAME OR ADDRESS: CHINA PETRO-CHEMICAL CORP.; FUSHUN PETROCHEMICAL INSTITUTE., CHINA PETROCHEMICAL CORP. |
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Patentee after: China Petrochemical Group Corp. Patentee after: Sinopec Group Fushun Research Institute of Petroleum and Petrochemicals Patentee before: China Petrochemical Corporation Patentee before: Fushun Research Inst. of Petroleum Processing, China Petro-chem. Corp. |
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