| 乙烯-醋酸乙烯酯共聚物的生产技术与展望 |
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| 引用本文： | 徐青.乙烯-醋酸乙烯酯共聚物的生产技术与展望[J].石油化工,2013,42(3):346-351. |
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| 作者姓名： | 徐青 |
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| 作者单位： | 中国石油化工股份有限公司科技开发部,北京,100728 |
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| 摘 要： | 综述了乙烯-醋酸乙烯酯共聚物(EVA)产品的特点、生产工艺以及国内外EVA产业发展展望。重点介绍了EVA树脂、EVA弹性体和EVA乳液三大类产品,相关生产工艺及国内外技术改进,列举了不同种类EVA产品的开发利用现状。阐述了国内外EVA生产技术的进展,并根据国内EVA产业技术现状,提出了EVA产品和生产工艺发展建议。新建中压装置进行差别化生产、完善EVA生产工艺、扩大EVA品种和数量是EVA产品及其生产技术的发展方向。
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| 关 键 词： | 乙烯-醋酸乙烯酯共聚物 生产工艺 技术改进 |
Production Technology and Prospect of Ethylene-Vinyl Acetate Copolymer |
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| Xu Qing.Production Technology and Prospect of Ethylene-Vinyl Acetate Copolymer[J].Petrochemical Technology,2013,42(3):346-351. |
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| Authors: | Xu Qing |
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| Affiliation: | Xu Qing(R&D Department,China Petroleum & Chemical Corporation,Beijing 100728,China) |
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| Abstract: | The characteristics,production technology and development prospect of ethylene-vinyl acetate copolymer(EVA) were reviewed.EVA products(namely resins,elastomers and latexes),related production technology and the applications of the products were introduced.Building mediumpressure installation for product differentiation,improving EVA production technology and expanding the varieties of EVA products are the development directions in future. |
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| Keywords: | ethylene-vinyl acetate copolymer production technology technological innovation |
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