Reference isotherms for water vapor sorption on nanoporous carbon: results of an interlaboratory study

Nguyen HGT, Toman B, van Zee RD, Prinz C, Thommes M, Ahmad R, Kiska D, Salinger J, Walton IM, Walton KS, Broom DP, Benham MJ, Ansari H, Pini R, Petit C, Adolphs J, Schreiber A, Shigeoka T, Konishi Y, Nakai K, Henninger M, Petrzik T, Kececi C, Martis V, Paschke T, Mangano E, Brandani S (2023)

Publication Type: Journal article

Publication year: 2023

Journal

Adsorption-Journal of the International Adsorption Society Springer Verlag (Germany)

DOI: 10.1007/s10450-023-00383-1

Abstract

This paper reports the results of an international interlaboratory study sponsored by the Versailles Project on Advanced Materials and Standards (VAMAS) and led by the National Institute of Standards and Technology (NIST) on the measurement of water vapor sorption isotherms at 25 °C on a pelletized nanoporous carbon (BAM-P109, a certified reference material). Thirteen laboratories participated in the study and contributed nine pure water vapor isotherms and four relative humidity isotherms, using nitrogen as the carrier gas. From these data, reference isotherms, along with the 95% uncertainty interval (Uk=2), were determined and are reported in a tabular format.

Authors with CRIS profile

Matthias Thommes Lehrstuhl für Thermische Verfahrenstechnik

Involved external institutions

National Institute of Standards and Technology (NIST) US United States (USA) (US) Bundesanstalt für Materialforschung und -prüfung (BAM) DE Germany (DE) Anton Paar GmbH AT Austria (AT) Georgia Institute of Technology US United States (USA) (US) Hiden Isochema GB United Kingdom (GB) Imperial College London / The Imperial College of Science, Technology and Medicine GB United Kingdom (GB) Surface Measurement Systems GB United Kingdom (GB) RETSCH GmbH DE Germany (DE) MicrotracBEL Corp. JP Japan (JP) Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen DE Germany (DE) TA Instruments, Inc. US United States (USA) (US) University of Edinburgh GB United Kingdom (GB)

How to cite

APA:

Nguyen, H.G.T., Toman, B., van Zee, R.D., Prinz, C., Thommes, M., Ahmad, R.,... Brandani, S. (2023). Reference isotherms for water vapor sorption on nanoporous carbon: results of an interlaboratory study. Adsorption-Journal of the International Adsorption Society. https://dx.doi.org/10.1007/s10450-023-00383-1

MLA:

Nguyen, Huong Giang T., et al. "Reference isotherms for water vapor sorption on nanoporous carbon: results of an interlaboratory study." Adsorption-Journal of the International Adsorption Society (2023).

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