| 减二线馏分油生产橡胶增塑剂A0709的工艺研究 |
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| 引用本文： | 冯涛,于恩强,刘洪安,殷春照,李军.减二线馏分油生产橡胶增塑剂A0709的工艺研究[J].石油炼制与化工,2018,49(7):34-36. |
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| 作者姓名： | 冯涛 于恩强 刘洪安 殷春照 李军 |
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| 作者单位： | 中海沥青股份有限公司 |
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| 摘 要： | 以环烷基SZ36-1减二线馏分油为原料，通过加氢脱酸-溶剂精制-白土精制组合工艺，制备橡胶增塑剂A0709，并对工艺条件进行优化研究。结果表明：SZ36-1减二线馏分油通过该组合工艺制备的橡胶增塑剂A0709，产品收率达到74.1%，芳碳率（CA值）达11.2%，满足GB/T 33322-2016《橡胶增塑剂 芳香基矿物油》各项指标要求。
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| 关 键 词： | 减二线馏分油 橡胶增塑剂 生产工艺 |
| 收稿时间： | 2017-11-30 |
| 修稿时间： | 2017-12-27 |
PRODUCTION OF RUBBER PLASTICIZER A0709 FROM SECOND SIDE STREAM OF VACUUM DISTILLATION |
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| Abstract: | The rubber plasticizer A0709 derived from the 2nd side stream of vacuum distillation of SZ36-1 naphthenic-base crude was prepared by a combined process of hydrodeacidification-solvent refining-clay refining. The process conditions were optimized. The results showed that by the combined technology, the rubber plasticizer A0709 can be produced and reach the GB/T 33322 standard. Under the optimized process conditions, the product yield is up to 74.1% and the CA% is 11.2%. |
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| Keywords: | 2nd line vacuum distillate rubber plasticizer production process |
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