| 全氟-2-甲基-3-戊酮的合成及应用研究进展 |
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| 引用本文： | 柳彤,王少波,王占卫. 全氟-2-甲基-3-戊酮的合成及应用研究进展[J]. 现代化工, 2011, 0(3) |
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| 作者姓名： | 柳彤 王少波 王占卫 |
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| 作者单位： | 中国船舶重工集团公司第七一八研究所,河北,邯郸,056027 |
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| 摘 要： | 全氟2-甲基-3-戊酮是2-甲基-3-戊酮的全氟取代物,有阻燃的特性,在镁合金熔炼以及灭火方面有着广阔的应用前景.介绍了几种合成全氟-2-甲基-3-戊酮的方法,对于各种方法的优缺点进行了简单的分析比较,其中六氟丙烯与全氟丙酞氟反应法在实际生产中是最为可行的,并介绍了全氟丙酞氟的合成方法;对于全氟-2-甲基-3-戊酮作为镁合金熔炼保护气体的应用情况进行了详细介绍,简单介绍了其作为灭火剂以及清洗剂的应用情况,应用实验表明全氟-2-甲基-3-戊酮有着优异的阻燃效果,且不会对环境产生影响;对其产业前景进行了展望.
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| 关 键 词： | 全氟-2-甲基-3-戊酮 阻燃 镁熔炼保护 灭火剂 |
Advances in synthesis and application of perfluoro-2-methyl-3-pentanone |
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| LIU Tong,WANG Shao-bo,WANG Zhan-wei. Advances in synthesis and application of perfluoro-2-methyl-3-pentanone[J]. Modern Chemical Industry, 2011, 0(3) |
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| Authors: | LIU Tong WANG Shao-bo WANG Zhan-wei |
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| Affiliation: | LIU Tong,WANG Shao-bo,WANG Zhan-wei(The 718 Research Institute of CSIC,Handan 056027,China) |
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| Abstract: | Perfluoro-2-methyl-3-pentanone is the complete fluoride substitute of 2-methyl-3-pentanone,which has the property of preventing burning and has wide application in protecting molten magnesium and extinguishing agents.The main synthetic methods of perfluoro-2-methyl-3-pentanone are introduced and the advantages and disadvantages of above synthetic methods are analyzed.The reaction of pentafluoropropionyl fluoride and hexafluoropropylene is feasible in actual production,and the synthetic method of pentafluoro... |
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| Keywords: | perfluoro-2-methyl-3-pentanone flame retardant protecting molten magnesium extinguishing agents |
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