A novel non-intrusive microcell for sound-speed measurements in liquids.Speed of sound and thermodynamic properties of 2-propanone at pressures up to 160 MPa

R.Gomes de Azevedo; J.Szydlowski; P.F.Pires; J.M.S.S.Esperanca; H.J.R.Guedes; L.P.N.Rebelo

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A novel non-intrusive microcell for sound-speed measurements in liquids.Speed of sound and thermodynamic properties of 2-propanone at pressures up to 160 MPa

机译：一种新型的非侵入式微池，用于液体中的声速测量.2-丙酮在高达160 MPa的压力下的声速和热力学性质

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A novel high-pressure,ultrasonic cell of extremely reduced internal dimensions (approx 0.8·10~6 m~3) and good precision for the determination of the speed of propagation of sound in liquids was conceived and built.It makes use of a non-intrusive methodology where the ultrasonic transducers are not in direct contact with the liquid sample under investigation.The new cell was used to carry out speed of sound measurements in 2-propanone (acetone) in broad ranges of temperature (265

机译：设计并制造了一种新颖的高压超声波单元，其内部尺寸大大减小（约0.8·10〜6 m〜3），并且具有很高的精度，可以确定液体中声音的传播速度。 -侵入性方法，其中超声换能器不直接与所研究的液体样品接触。该新样品池用于在2-丙酮（丙酮）中在宽温度范围内（265

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《The Journal of Chemical Thermodynamics》 |2004年第3期|共12页
作者
R.Gomes de Azevedo; J.Szydlowski; P.F.Pires; J.M.S.S.Esperanca; H.J.R.Guedes; L.P.N.Rebelo;
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正文语种 eng
中图分类化学热力学、热化学、热力学平衡;
关键词
speed of sound; density; pressure effects; 2-propanone; acetone;

机译：声速;密度;压力效应;2-丙酮;丙酮;

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1. A novel non-intrusive microcell for sound-speed measurements in liquids.Speed of sound and thermodynamic properties of 2-propanone at pressures up to 160 MPa [J] . R.Gomes de Azevedo, J.Szydlowski, P.F.Pires, The Journal of Chemical Thermodynamics . 2004,第3期

机译：一种新型的非侵入式微池，用于液体中的声速测量.2-丙酮在高达160 MPa的压力下的声速和热力学性质
2. Study of the Acoustic and Thermodynamic Properties of 1,2- and 1,3-Propanediol by Means of High-Pressure Speed of Sound Measurements at Temperatures from (293 to 318) K and Pressures up to 101 MPa [J] . Edward Zorebski, Marzena Dzida, Martyna Piotrowska Journal of Chemical and Engineering Data: the ACS Journal for Data . 2008,第1期

机译：在（293至318）K温度和最高101 MPa的压力下通过高压声速测量方法研究1,2-和1,3-丙二醇的声学和热力学性质
3. Study of the acoustic and thermodynamic properties of 1,2- and 1,3-butanediol by means of high-pressure speed of sound measurements at temperatures from (293 to 318) K and pressures up to 101 MPa [J] . Zorebski E, Dzida M Journal of Chemical and Engineering Data: the ACS Journal for Data . 2007,第3期

机译：通过在（293至318）K温度和最高101 MPa压力下的高压声速测量研究1,2-和1,3-丁二醇的声学和热力学性质
4. SOUND-SPEED MEASUREMENTS FOR R32 AND PREDICTION OFTHERMOPHYSICAL PROPERTIES OF Ar, CO2, AND R32 FROMINTERMOLECULAR-POTENTIAL MODELS USING PARAMETERSDETERMINED BY THE SOUND-SPEED DATA [C] . M. Yasui, K. Okabe, H.Sato Proceedings of the 7th Asian Thermophysical Properties Conference: Abstracts . 2004

机译：R32的声速测量和使用声速数据确定的参数从分子间势模型预测Ar，CO2和R32的热物理性质
5. The thermodynamics of (carbon dioxide + methanol) mixtures from 25 degrees C to 250 degrees C and at pressures up to 20 MPa. [D] . Aylward, Wanda Marie. 2002

机译：（二氧化碳+甲醇）混合物在25摄氏度至250摄氏度且压力高达20 MPa时的热力学。
6. Speed-of-Sound Measurements in (Argon + Carbon Dioxide) over the Temperature Range from (275 to 500) K at Pressures up to 8 MPa [O] . Robin Wegge, Mark O. McLinden, Richard A. Perkins, -1

机译：在高达8 MPa的压力下（275至500）K的温度范围内（氩气+二氧化碳）中的声速测量
7. Speed of sound and derived thermodynamic properties of para-xylene at temperatures between (306 and 448) K and at pressures up to 66 MPa [O] . Saif Z.S. Al Ghafri, Espoir A. Matabishi, J.P. Martin Trusler, 2019

机译：在（306和448）k和高达66MPa的压力下的温度下对二甲苯的声音和衍生热力学性质的速度
8. Thermal Conductivity and Speed of Sound Measurements of Liquid Hydrazine (N2H4) at 293.15K and 0.101 MPa to 2.068 MPa [R] . DeSain, J. D., Brady, B. B. 2008

机译：液体肼（N2H4）在293.15K和0.101 mpa至2.068 mpa下的热导率和声速测量

A novel non-intrusive microcell for sound-speed measurements in liquids.Speed of sound and thermodynamic properties of 2-propanone at pressures up to 160 MPa

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