| 高稳定性SBS改性沥青的工业生产 |
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| 引用本文： | 蔡菁,贺产鸿,王子军,龙军.高稳定性SBS改性沥青的工业生产[J].石油炼制与化工,2004,35(5):35-39. |
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| 作者姓名： | 蔡菁 贺产鸿 王子军 龙军 |
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| 作者单位： | 1. 中国石化茂名炼油化工股份有限公司,茂名,525011
2. 石油化工科学研究院 |
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| 摘 要： | 介绍了聚合物改性道路沥青工业生产中原料基质沥青、改性剂、相容剂和稳定剂的选用,SBS被选作改性剂,其用量为3%～6%。讨论了生产工艺、设备对产品质量的影响。在生产能力100 kt/a的装置上实现了大批量生产,生产出不同牌号的改性沥青产品,满足交通部公路改性沥青路面施工技术规范JTJ(036)-98的要求。
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| 关 键 词： | 改性沥青 稳定性 工业规模 |
| 修稿时间： | 2003年7月31日 |
INDUSTRIAL PRODUCTION OF SBS MODIFIED ASPHALT WITH HIGH STABILITY |
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| Cai Jing,He Chanhong,Wang Zijun,Long Jun.INDUSTRIAL PRODUCTION OF SBS MODIFIED ASPHALT WITH HIGH STABILITY[J].Petroleum Processing and Petrochemicals,2004,35(5):35-39. |
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| Authors: | Cai Jing He Chanhong Wang Zijun Long Jun |
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| Abstract: | The selection of base asphalt, modifier, compatilizer and stabilizer for industrial production of polymer modified road asphalt was presented. SBS was selected as modifier which dosage was 3% to 6%. The effects of production process and apparatus on product quality were discussed. Large amounts of industrial products were practiced in a 100kt/a unit, including various brands of modified asphalt, which met the specification JTJ036-98 of the transportation ministry. |
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| Keywords: | modified asphalt stability full scale |
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