VISCOSITY OF SATURATED LIQUID FOR 1,1,1,2-TETROFLUOROETHANE
VISCOSITY OF SATURATED LIQUID FOR 1,1,1,2-TETROFLUOROETHANE
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DOI：
10.1021/je00019a026
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发表时间：
1995-05-01
期刊：
影响因子：
--
通讯作者：
LUO, D
中科院分区：
文献类型：
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作者：
HAN, LZ;ZHU, MS;LUO, D
本文介绍了一种高压下测定1，1，1，2-四氟乙烷（HFC-134 a）粘度的毛细管粘度计。在233.15- 333.15K温度范围内测定了饱和液体HFC-134 a的粘度。实验中使用的HFC-134 a样品的纯度为99.95质量%。还提出了饱和液体粘度关联式。对不同研究者的实验数据与关联式进行了比较。
In this paper, a capillary viscometer is described for measurement of the viscosity of 1,1,1,2-tetrafluoroethane (HFC-134a) under high pressure. The viscosity of saturated liquid HFC-134a has been measured over the temperature range of 233.15-333.15 K. The purity of the HFC-134a sample used in the experiment is 99.95 mass %. A saturated liquid viscosity correlation has also been proposed. The experimental data for various researchers are compared with the correlation.