| 俄罗斯M100减压渣油制备改性沥青 |
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| 引用本文： | 崔蕊,王丽曼,赵德智,宋官龙,张国伟,丁薇.俄罗斯M100减压渣油制备改性沥青[J].石化技术与应用,2012,30(3):234-235. |
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| 作者姓名： | 崔蕊 王丽曼 赵德智 宋官龙 张国伟 丁薇 |
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| 作者单位： | 辽宁石油化工大学石油化工学院,辽宁抚顺,113001 |
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| 摘 要： | 在减压蒸馏装置中,对俄罗斯M 100燃料油的减压渣油进行深拔(达到547℃),深拔后试样的沥青性质符合JTG F 40-2004要求.结果表明,以此为基质沥青,添加质量分数为2.5％的改性剂苯乙烯-丁二烯-苯乙烯嵌段共聚物,并加入MAW -1稳定剂,后两者质量比为(10～15)∶1,改性效果良好,改性后沥青符合标准要求.
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| 关 键 词： | 减压渣油 苯乙烯-丁二烯-苯乙烯嵌段共聚物 改性剂 稳定剂 改性沥青 |
Modified asphalt prepared with vacuum residue from Russian fuel oil M 100 |
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| CUI Rui
,
WANG Li-man
,
ZHAO De-zhi
,
SONG Guan-long
,
ZHANG Guo-wei
,
DING Wei.Modified asphalt prepared with vacuum residue from Russian fuel oil M 100[J].Petrochemical Technology & Application,2012,30(3):234-235. |
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| Authors: | CUI Rui WANG Li-man ZHAO De-zhi SONG Guan-long ZHANG Guo-wei DING Wei |
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| Affiliation: | (College of Petrochemical Technology,Liaoning University of Petroleum and Chemical Technology,Fushun 113001,China) |
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| Abstract: | The vacuum residue of Russian fuel oil M 100 was deeply distillated up to 547℃.The obtained asphalt could meet standard JTG F 40—2004 in properties.With this asphalt as matrix,a modifier asphalt was prepared by adding modifier styrene-butadiene-styrene block copolymer(SBS) and stabilizer MAW-1.The results showed that under the optimal condition of 2.5% mass fraction of SBS,mass ratio of SBS to MAW-1(10-15)∶1,the modified asphalt could meet the corresponding standard. |
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| Keywords: | vacuum residue styrene-butadiene-styrene block copolymer modifier stabilizer modified asphalt |
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