| 氮气中乙烯、丙烯、乙炔、1,3-丁二烯、一氯甲烷、氯乙烷、乙烯基乙炔混合气体标准样品的研制 |
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| 引用本文： | 周卉,董志仪,包珠娣,邱惠珍,杨遂平.氮气中乙烯、丙烯、乙炔、1,3-丁二烯、一氯甲烷、氯乙烷、乙烯基乙炔混合气体标准样品的研制[J].低温与特气,2010,28(3):27-33. |
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| 作者姓名： | 周卉 董志仪 包珠娣 邱惠珍 杨遂平 |
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| 作者单位： | 上海基量标准气体有限公司,上海,200233 |
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| 摘 要： | 叙述了氮气中乙烯、丙烯、乙炔、1,3-丁二烯、一氯甲烷、氯乙烷、乙烯基乙炔混合气体标准样品的制备,用称量法配制,采用气相色谱法对其均匀性、稳定性进行考核,气体标准样品经一年多考察,其数据的相对不确定度（k=2）为3%,可在氯乙烯生产工艺中使用。
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| 关 键 词： | 气体标准样品 乙烯 丙烯 乙炔 1 3-丁二烯 一氯甲烷 氯乙烷 乙烯基乙炔 |
Development on Mixed Gas Reference Material of Ethylene,Propene,Acetylene,1,3-Butadiene,Chloromethane,Chloroethane,Vinyl Acetylene in Nitrogen |
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| ZHOU Hui,DONG Zhi-yi,BAO Zhu-di,QIU Hui-zhen,YANG Sui-ping.Development on Mixed Gas Reference Material of Ethylene,Propene,Acetylene,1,3-Butadiene,Chloromethane,Chloroethane,Vinyl Acetylene in Nitrogen[J].Low Temperature and Specialty Gases,2010,28(3):27-33. |
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| Authors: | ZHOU Hui DONG Zhi-yi BAO Zhu-di QIU Hui-zhen YANG Sui-ping |
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| Affiliation: | ZHOU Hui,DONG Zhi-yi,BAO Zhu-di,QIU Hui-zhen,YANG Sui-ping(Shanghai Jiliang Standard Reference Gas Co.,Ltd,Shanghai 200233,China) |
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| Abstract: | It introduces the method of preparation,research of performance and calculation of mixed gas reference material of ethylene,propene,acetylene,1,3-butadiene,chloromethane,chloroethane,vinyl acetylene in nitrogen.Gas standard samples over a year inspection,the relative uncertainty is 3%(k=2),which can be used in vinyl chloride production process. |
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| Keywords: | gas standard samples ethylene propene acetylene 1 3-butadiene chloromethane chloroethane vinyl acetylene |
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