High-precision vapor pressure measurement apparatus with facile and inexpensive construction

Bhagwat, Rohit; Sanadhya, Sidharth; Gulotty, Eva; Tucker, Zachary; Ashfeld, Brandon; Moghaddam, Saeed

doi:10.1088/1361-6501/ac5135

High-precision vapor pressure measurement apparatus with facile and inexpensive construction

Journal Article · 18 March 2022 · Measurement Science and Technology

DOI:https://doi.org/10.1088/1361-6501/ac5135· OSTI ID:1979291

; Sanadhya, Sidharth; ; Tucker, Zachary; Ashfeld, Brandon;

This study describes an apparatus for high-precision variable temperature measurement of liquid vapor pressure. The apparatus can be used to measure the vapor pressure using only 0.5 ml of the liquid sample. To evaluate the accuracy of the device measurement, water and 2-propanol are utilized as standard liquids, and their vapor pressure is measured with a maximum uncertainty of ~1%. This apparatus can be replicated using inexpensive and commonly used laboratory fittings and fixtures, making it an indispensable tool for synthetic chemists and chemical engineers involved in the iterative synthesis of compounds, targeting different vapor–liquid equilibrium regimes.

Research Organization:: Univ. of Florida, Gainesville, FL (United States)

Sponsoring Organization:: USDOE Office of Energy Efficiency and Renewable Energy (EERE)

DOE Contract Number:: EE0009162

OSTI ID:: 1979291

Journal Information:: Measurement Science and Technology, Vol. 33, Issue 6; ISSN 0957-0233

Publisher:: IOP Publishing

Country of Publication:: United States

Language:: English

References (19)

Ionic Association and Solvation of the Ionic Liquid 1-Hexyl-3-methylimidazolium Chloride in Molecular Solvents Revealed by Vapor Pressure Osmometry, Conductometry, Volumetry, and Acoustic Measurements Sadeghi, Rahmat; Ebrahimi, Nosaibah The Journal of Physical Chemistry B, Vol. 115, Issue 45 https://doi.org/10.1021/jp2055188	journal	October 2011
Ionic Liquids by Proton Transfer: Vapor Pressure, Conductivity, and the Relevance of Δp K _a from Aqueous Solutions Yoshizawa, Masahiro; Xu, Wu; Angell, C. Austen Journal of the American Chemical Society, Vol. 125, Issue 50 https://doi.org/10.1021/ja035783d	journal	December 2003
Vapor Pressure Measurements by the Gas Saturation Method: The Influence of the Carrier Gas Widegren, Jason A.; Harvey, Allan H.; McLinden, Mark O. Journal of Chemical & Engineering Data, Vol. 60, Issue 4 https://doi.org/10.1021/je500865j	journal	March 2015
Vapor-Liquid Equilibrium at High Pressures. The Systems Ethanol-Water and 2-Propanol-Water. Barr-David, Frank; Dodge, B. F. Journal of Chemical & Engineering Data, Vol. 4, Issue 2 https://doi.org/10.1021/je60002a003	journal	April 1959
Influence of anion and cation on the vapor pressure of binary mixtures of water + ionic liquid and on the thermal stability of the ionic liquid Merkel, Nina; Weber, Christina; Faust, Matthias Fluid Phase Equilibria, Vol. 394 https://doi.org/10.1016/j.fluid.2015.03.001	journal	May 2015
681. Thermodynamic properties of organic oxygen compounds. Part IX. The critical properties and vapour pressures, above five atmospheres, of six aliphatic alcohols Ambrose, D.; Townsend, R. Journal of the Chemical Society (Resumed) https://doi.org/10.1039/JR9630003614	journal	January 1963
Iterative Synthesis of Oligo[n]rotaxanes in Excellent Yield Lewis, James E. M.; Winn, Joby; Cera, Luca Journal of the American Chemical Society, Vol. 138, Issue 50 https://doi.org/10.1021/jacs.6b08958	journal	October 2016
Vapor-Pressure Measurements of Liquid Solutions at Different Temperatures: Apparatus for Use over an Extended Temperature Range and Some New Data Nasirzadeh, Karamat; Zimin, Denys; Neueder, Roland Journal of Chemical & Engineering Data, Vol. 49, Issue 3 https://doi.org/10.1021/je034197x	journal	March 2004
Vapor Pressure Measurements in a Closed System Iannone, Mark Journal of Chemical Education, Vol. 83, Issue 1 https://doi.org/10.1021/ed083p97	journal	January 2006
Towards the generalized iterative synthesis of small molecules Lehmann, Jonathan W.; Blair, Daniel J.; Burke, Martin D. Nature Reviews Chemistry, Vol. 2, Issue 2 https://doi.org/10.1038/s41570-018-0115	journal	February 2018
Synthesis of many different types of organic small molecules using one automated process Li, J.; Ballmer, S. G.; Gillis, E. P. Science, Vol. 347, Issue 6227 https://doi.org/10.1126/science.aaa5414	journal	March 2015
364. Thermodynamic properties of organic oxygen compounds. Part VIII. Purification and vapour pressures of the propyl and butyl alcohols Biddiscombe, D. P.; Collerson, R. R.; Handley, R. Journal of the Chemical Society (Resumed) https://doi.org/10.1039/jr9630001954	journal	January 1963
Seven chemical separations to change the world Sholl, David S.; Lively, Ryan P. Nature, Vol. 532, Issue 7600 https://doi.org/10.1038/532435a	journal	April 2016
Rapid Vapor-Collection Method for Vapor Pressure Measurements of Low-Volatility Compounds Harries, Megan E.; Beuning, Cheryle N.; Johnston, Bridger L. Analytical Chemistry, Vol. 92, Issue 24 https://doi.org/10.1021/acs.analchem.0c04131	journal	November 2020
Vapor Pressure Measurement for the Water + 1,3-Dimethylimidazolium Chloride System and 2,2,2-Trifluoroethanol + 1-Ethyl-3-methylimidazolium Tetrafluoroborate System Wang, Jianzhao; Zheng, Danxing; Fan, Lihua Journal of Chemical & Engineering Data, Vol. 55, Issue 6 https://doi.org/10.1021/je900738e	journal	January 2010
High-Accuracy Vapor Pressure Data of the Extended [C _n C ₁ im][Ntf ₂ ] Ionic Liquid Series: Trend Changes and Structural Shifts Rocha, Marisa A. A.; Lima, Carlos F. R. A. C.; Gomes, Lígia R. The Journal of Physical Chemistry B, Vol. 115, Issue 37 https://doi.org/10.1021/jp2049316	journal	September 2011
Vapor Pressure Osmometry Studies of Aqueous Ionic Liquid–Carbohydrate Systems Jamehbozorg, Bahman; Sadeghi, Rahmat Journal of Chemical & Engineering Data, Vol. 63, Issue 2 https://doi.org/10.1021/acs.jced.7b00719	journal	January 2018
Apparatus To Measure the Vapor Pressure of Slowly Decomposing Compounds from 1 Pa to 10⁵ Pa Berg, Robert F. Journal of Chemical & Engineering Data, Vol. 60, Issue 12 https://doi.org/10.1021/acs.jced.5b00751	journal	November 2015
Isobaric Vapor−Liquid Equilibria of Tetrachloroethylene + 1-Propanol and +2-Propanol at 20 and 100 kPa Dejoz, Ana; González-Alfaro, Vicenta; Miguel, Pablo J. Journal of Chemical & Engineering Data, Vol. 41, Issue 6 https://doi.org/10.1021/je960176+	journal	January 1996

Similar Records

Apparatus to measure vapor pressure, differential vapor pressure, liquid molar volume, and compressibility of liquids and solutions to the critical point. Vapor pressures, molar volumes, and compressibilities of protiobenzene and deuteriobenzene at elevated temperatures

Conference · 1986 · J. Phys. Chem.; (United States) · OSTI ID:5108887

Kooner, Z S; Van Hook, W A

High-Pressure Synthesis: A New Frontier in the Search for Next-Generation Intermetallic Compounds

Journal Article · 2018 · Accounts of Chemical Research · OSTI ID:1596767

Walsh, James P. S.; Freedman, Danna E.

Isothermal vapor--liquid equilibrium data for binary systems at high pressures; Carbon dioxide-methanol, carbon dioxide-ethanol, carbon dioxide--1-propanol, methane--ethanol, methane--1-propanol, ethane--ethanol, and ethane--1-propanol systems

Journal Article · 1990 · Journal of Chemical and Engineering Data; (USA) · OSTI ID:6926530

Suzuki, K; Sue, H; Itou, M; +4 more

Related Subjects

Engineering
Instruments & Instrumentation

High-precision vapor pressure measurement apparatus with facile and inexpensive construction

Citation Formats

References (19)

Similar Records

Related Subjects