| 沙中原油研制70号优质重交通道路沥青 |
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| 引用本文： | 李天金 俞华信. 沙中原油研制70号优质重交通道路沥青[J]. 石油沥青, 1999, 13(3): 23-30 |
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| 作者姓名： | 李天金 俞华信 |
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| 作者单位： | 镇海炼油化工股份有限公司研究中心!宁波市315207 |
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| 摘 要： | 镇海炼油化工公司， 选用蜡含量低的沙中原油为原料通过减压深拔、减压渣油调合糠醛精制抽出油、减压渣油浅度氧化三种途径研制７０号优质重交沥青， 取得了满意的结果
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| 关 键 词： | 沙中原油 重交通道路沥青 研制 |
PREPARATION OF HEAVY DUTY PAVING ASPHALT FROM SAUDI NO70 BY THE SPECIFICATION ARABIAN MIDDLE CRUDE OIL |
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| Li Tianjin Yu Huaxin Li Benshau Research Center of Zhenhai Petro-chemical Co.,Ltd.. PREPARATION OF HEAVY DUTY PAVING ASPHALT FROM SAUDI NO70 BY THE SPECIFICATION ARABIAN MIDDLE CRUDE OIL[J]. Petroleum Asphalt, 1999, 13(3): 23-30 |
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| Authors: | Li Tianjin Yu Huaxin Li Benshau Research Center of Zhenhai Petro-chemical Co. Ltd. |
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| Abstract: | Low wax content Saudi Arabian middle crude oil is processed in Zhenhai Petro-chemical Co.,Ltd In process technology vacuum highly distillation,blending furfural refining extract oil in vacuum residue,low-level oxidation of vacuum residue were used for preparation of asphalt that is 70 by the penetration grade and results are vary satisfactory |
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| Keywords: | Saudi Arabian middle crude oil High grade paving asphalt Preparation |
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