| 辛烯共聚地暖管专用料抗氧体系优化研究 |
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| 引用本文： | 何维华,孙健,黄松,崔芙蓉.辛烯共聚地暖管专用料抗氧体系优化研究[J].当代化工,2016(4):706-707,709. |
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| 作者姓名： | 何维华 孙健 黄松 崔芙蓉 |
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| 作者单位： | 1. 中国石油抚顺石化公司研究院,辽宁 抚顺,113004;2. 中国石油抚顺石化公司洗化厂,辽宁 抚顺,113005 |
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| 基金项目： | 中油股份公司基金项目,项目号:2013E-3701 |
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| 摘 要： | 介绍了耐热聚乙烯管材PE-RT树脂抗氧剂筛选,在溶剂中溶解度,借助DSC分析仪器,对国内外PE-RT树脂进行氧化诱导期测试,对比分析这些树脂的抗氧化性能,提出地暖管产品优化方案,生产结果表明,抚顺石化辛烯共聚耐热聚乙烯管材树脂氧化稳定性较好。
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| 关 键 词： | PE-RT抗氧化体系 氧化诱导期 性能 |
Research on Antioxidant System for Basic PE-RT Resin of Heat-resistant Polyethylene Pipe |
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| HE Wei-hua;SUN Jian;HUANG Song;CUI Fu-rong.Research on Antioxidant System for Basic PE-RT Resin of Heat-resistant Polyethylene Pipe[J].Contemporary Chemical Industry,2016(4):706-707,709. |
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| Authors: | HE Wei-hua;SUN Jian;HUANG Song;CUI Fu-rong |
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| Affiliation: | HE Wei-hua;SUN Jian;HUANG Song;CUI Fu-rong;PetroChina Fushun Petrochemical Company Research Institute;PetroChina Fushun Petrochemical Company Detergent Chemical Plant; |
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| Abstract: | Antioxidant system of basic PE-RT resin for heat-resistant polyethylene pipe was discussed. Oxidation induction time of different kinds of basic PE-RT resin was tested, their oxidation resistances were analyzed and compared, the best composition of the PE-RT resin antioxidant system was determined. The results show that Fushun PE-RT resin antioxidant properties are better suitable for customer need. |
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| Keywords: | PE-RT antioxidant system OIT Properties |
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