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Solubilities of Flame Retardant Trifluoroiodomethane (R13I1) in Polyol Ester and Polyvinyl Ether Lubricant Oil in the Temperature from 283.15 to 353.15 K
Journal of Chemical & Engineering Data ( IF 2.0 ) Pub Date : 2022-01-12 , DOI: 10.1021/acs.jced.1c00800 Siyi Chen 1 , Zhao Yang 1 , Zijian Lv 1 , Yubo Chen 1 , Yong Zhang 1 , Chao Zhang 1, 2
Journal of Chemical & Engineering Data ( IF 2.0 ) Pub Date : 2022-01-12 , DOI: 10.1021/acs.jced.1c00800 Siyi Chen 1 , Zhao Yang 1 , Zijian Lv 1 , Yubo Chen 1 , Yong Zhang 1 , Chao Zhang 1, 2
Affiliation
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Experimental solubilities of trifluoroiodomethane (R13I1) in polyol ester (POE) and polyvinyl ether (PVE) lubricant oils were measured at a temperatures range from 283.15 to 353.15 K and pressure from 0.15 to 0.76 MPa. The solubility data were obtained by an experimental system based on the isochoric saturation method. During the experiment, no stratification, no sediment generation, and no color change were observed in both the R13I1 + POE32 lubricant oil system and the R13I1 + PVE32 lubricant oil system. Moreover, the experimental data were correlated by the nonrandom two-liquid (NRTL) equation. From the correlated results, the absolute average deviation for R13I1 in POE and PVE lubricant oil were 1.63 and 1.75%, respectively. Moreover, the maximum relative pressure deviation of the mixtures (R13I1 + POE32 lubricant oil and R13I1 + PVE32 lubricant oil) between experimental data and correlated values were 4.15 and 5.16%, respectively. It shows that the experimental results fit well with the NRTL model. In this work, R13I1 dissolved more in POE lubricant oil than in PVE lubricant oil. Thus, POE lubricant oil is more soluble than PVE lubricant oil.
中文翻译：
阻燃剂三氟碘甲烷 (R13I1) 在 283.15 至 353.15 K 温度下在多元醇酯和聚乙烯醚润滑油中的溶解度
在 283.15 至 353.15 K 的温度和 0.15 至 0.76 MPa 的压力下测量三氟碘甲烷 (R13I1) 在多元醇酯 (POE) 和聚乙烯醚 (PVE) 润滑油中的实验溶解度。溶解度数据是通过基于等容饱和法的实验系统获得的。实验过程中，R13I1+POE32润滑油体系和R13I1+PVE32润滑油体系均未观察到分层、无沉淀产生、无颜色变化。此外，实验数据通过非随机二液（NRTL）方程相关。从相关结果来看，R13I1 在 POE 和 PVE 润滑油中的绝对平均偏差分别为 1.63% 和 1.75%。而且，混合物（R13I1 + POE32润滑油和R13I1 + PVE32润滑油）在实验数据和相关值之间的最大相对压力偏差分别为4.15和5.16%。表明实验结果与NRTL模型吻合较好。在这项工作中，R13I1 在 POE 润滑油中的溶解度高于在 PVE 润滑油中的溶解度。因此，POE润滑油比PVE润滑油更易溶解。
更新日期：2022-02-10
中文翻译：
阻燃剂三氟碘甲烷 (R13I1) 在 283.15 至 353.15 K 温度下在多元醇酯和聚乙烯醚润滑油中的溶解度
在 283.15 至 353.15 K 的温度和 0.15 至 0.76 MPa 的压力下测量三氟碘甲烷 (R13I1) 在多元醇酯 (POE) 和聚乙烯醚 (PVE) 润滑油中的实验溶解度。溶解度数据是通过基于等容饱和法的实验系统获得的。实验过程中，R13I1+POE32润滑油体系和R13I1+PVE32润滑油体系均未观察到分层、无沉淀产生、无颜色变化。此外，实验数据通过非随机二液（NRTL）方程相关。从相关结果来看，R13I1 在 POE 和 PVE 润滑油中的绝对平均偏差分别为 1.63% 和 1.75%。而且，混合物（R13I1 + POE32润滑油和R13I1 + PVE32润滑油）在实验数据和相关值之间的最大相对压力偏差分别为4.15和5.16%。表明实验结果与NRTL模型吻合较好。在这项工作中，R13I1 在 POE 润滑油中的溶解度高于在 PVE 润滑油中的溶解度。因此，POE润滑油比PVE润滑油更易溶解。
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