HCFO-1233zd(E)中CFC-11含量的测定  

Determination of CFC-11 Content in HCFO-1233zd(E)

作　　者：李企真[1] 汪腊时 徐铮 张任琪 夏秋群 LI Qi-zhen;WANG La-shi;XU Zheng;ZHANG Ren-qi;XIA Qiu-qun(Zhejiang Chemical Industry Research Institute Co.,Ltd.,Hangzhou,Zhejiang 310023,China;Sinochem Lantian Fluorine Material Co.,Ltd.,Shangyu,Zhejiang 312369,China)

机构地区：[1]浙江省化工研究院有限公司,浙江杭州310023 [2]中化蓝天氟材料有限公司,浙江绍兴312369

出　　处：《浙江化工》2023年第1期44-48,共5页Zhejiang Chemical Industry

摘　　要：利用气相色谱法,分别在环境温度高于和低于三氯一氟甲烷(CFC-11)沸点温度下,测定CFC-11含量为0.04%~0.2%的反式-1-氯-3,3,3-三氟丙烯[HCFO-1233zd(E)]样品。经考察,同一样品在不同环境温度下,HCFO-1233zd(E)中CFC-11含量测定结果相等。When the ambient temperature is higher than or lower than the boiling point of trichlorofluoromethane(CFC-11),the sample of trans-1-chloro-3,3,3-trifluoropropyl[HCFO-1233zd(E)]with CFC-11 content of 0.04%~0.2%was determined by gas chromatography.The results show that the content of CFC-11 in the same HCFO-1233zd(E)sample is equal at different ambient temperatures.

关 键 词：反式-1-氯-3 3 3-三氟丙烯 三氯一氟甲烷 气相色谱法 测定 含量 

分 类 号：TQ222.424[化学工程—有机化工] O657.71[理学—分析化学]