| 再生剂制备技术及再生沥青的评价 |
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| 引用本文： | 李振海,王国峰,魏建明. 再生剂制备技术及再生沥青的评价[J]. 中国石油大学学报(自然科学版), 2011, 35(5): 152-156. DOI: 10.3969/j.issn.1673-5005.2011.05.029 |
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| 作者姓名： | 李振海 王国峰 魏建明 |
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| 作者单位： | 1. 山东省高速路桥养护有限公司,山东济南,250021
2. 中国石油大学重质油国家重点实验室,山东青岛,266555 |
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| 摘 要： | 以中海SZ36-1减三线馏分油为原料,经糠醛抽提方法制备富芳再生剂调和组分,并与中海AH-90沥青调和制备符合SH/T 0819-2010标准的5种再生剂产品,考察5种再生剂对老化沥青的再生性能.结果表明:SZ36-1减三线馏分油经糠醛抽提得到的高芳抽出油符合SH/T 0819-2010规定的RA5再生剂的各项指标要求...
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| 关 键 词： | 沥青 再生剂 制备 评价 |
Preparation of recycling agent and evaluation on recycled asphalt |
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| LI Zhen-hai,WANG Guo-feng,WEI Jian-ming. Preparation of recycling agent and evaluation on recycled asphalt[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 2011, 35(5): 152-156. DOI: 10.3969/j.issn.1673-5005.2011.05.029 |
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| Authors: | LI Zhen-hai WANG Guo-feng WEI Jian-ming |
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| Affiliation: | LI Zhen-hai1,WANG Guo-feng2,WEI Jian-ming2 (1.Shandong Luqiao Group Company,Jinan 250021,China,2.State Key Laboratory of Heavy Oil Processing in China University of Petroleum,Qingdao 266555,China) |
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| Abstract: | CNOOC SZ36-1 vacuum distillate cut was refined by furfural extraction method and the high-aromatics recycling agent ingredients were obtained.Five kinds of recycling agents that meet the requirements of RA25 to RA500 in SH/T 0819-2010 standard were prepared.The recycling performances of the recycling agents were studied.The results indicate that the extracted oil with high-aromatics content,which was prepared from SZ36-1 vacuum distillate cut via furfural extraction,meets the RA5 recycling agent of SH/T 081... |
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| Keywords: | asphalt recycling agent preparation evaluation |
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