| PE压力管道专用树脂的性能及我国研发状况 |
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| 引用本文： | 王文清,谢建玲. PE压力管道专用树脂的性能及我国研发状况[J]. 合成树脂及塑料, 2007, 24(5): 54-57 |
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| 作者姓名： | 王文清 谢建玲 |
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| 作者单位： | 中国石油化工股份有限公司齐鲁分公司研究院,山东淄博,255400 |
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| 摘 要： | 介绍了我国石化企业近年来压力管道专用树脂的研发生产状况,以及相关标准对聚乙烯(PE)压力管道树脂的要求。我国已有7家石化企业生产的PE压力管道专用树脂通过了PE 80级或PE 100级认证。随着我国石化企业对高等级管道专用树脂的开发,逐步改变了我国PE 100级管道专用树脂长期依赖进口的局面。
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| 关 键 词： | 聚乙烯 管道 专用树脂 |
| 文章编号： | 1002-1369（2007）05-0054-04 |
| 修稿时间： | 2007-05-15 |
Performance requirements and domestic development status of speciality PE resin for pressure pipeline |
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| Wang Wenqing,Xie Jianling. Performance requirements and domestic development status of speciality PE resin for pressure pipeline[J]. China Synthetic Resin and Plastics, 2007, 24(5): 54-57 |
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| Authors: | Wang Wenqing Xie Jianling |
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| Affiliation: | Research Institute of Qilu Branch Co., SMOPEC, Zibo 255400, China |
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| Abstract: | This paper introduced the status quo of research, development and production of speciality resin for pressure pipeline of the petrochemical enterprises in China and the performance requirements of the speciality polyethylene (PE) resin for pressure pipeline stipulated in the related standards.Seven domestic petrochemical enterprises have acquired the authentication of grade PE 80 or PE 100 for their speciality PE resins for pressure pipeline.The situation of depending on importation of speciality PE 100 has been gradually changing along with the technical progress in development of the speciality resin for high class pressure pipeline. |
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| Keywords: | polyethylene pipeline speciality resin |
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