| 1，1，1，3，3-五氟丙烷的合成技术研究 |
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| 引用本文： | 余国军,王爱国,龚海涛. 1，1，1，3，3-五氟丙烷的合成技术研究[J]. 有机氟工业, 2011, 0(4): 34-37,47 |
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| 作者姓名： | 余国军 王爱国 龚海涛 |
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| 作者单位： | 浙江衢化氟化学有限公司,浙江衢州324004 |
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| 摘 要： | 1，1，1，3，3-氟丙烷（HFC-245fa）是一种性能优异的ODS替代品，可用于发泡剂、制冷剂、清洗剂、热传导介质及气溶胶推进剂等，具有很好的发展前景。全面论述了多条原料工艺经过气、液相法单独合成或联产HFC-245fa的技术研究进展，并对其前景和合成工艺进行了详细的分析讨论。
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| 关 键 词： | 1 ,1, 1, 3, 3-五氟丙烷 液相 气相 氟化 联产 |
Study on Synthesizing 1,1,1,3,3 - Pentafluoropropane |
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| Yu Guojun,Wang Aiguo,Gong Haitao. Study on Synthesizing 1,1,1,3,3 - Pentafluoropropane[J]. Organo-Fluorine Industry, 2011, 0(4): 34-37,47 |
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| Authors: | Yu Guojun Wang Aiguo Gong Haitao |
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| Affiliation: | ( Zhejiang Quhua Fluor - Chemistry Co., Ltd., Quzhou 324004, Zhejiang) |
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| Abstract: | 1,1,1,3,3 - pentafluoropropane is a better potential ozone depleting substance alternative with good performance, which has been used as coals （foam blowing agents） ,cleaning agents ,refrigerants ,heat transfer medi- um and aerosol propellants, and therefore it has good developing prospects . This article is regarding to systematic exposition of several pathways which solely or jointly, synthesis of 1,1,1,3,3 - pentafluoropropane phase method and liquid -phase method. In this regard, Its bright future and synthesis processes more detail . , including gas - are discussed in |
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| Keywords: | 1,1,1,3,3 - pentafluoropropane gas - phase method liquid - phase method fluorination jointlyproduced |
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