A reference high-pressure CH(4)adsorption isotherm for zeolite Y: results of an interlaboratory study
File(s)
Author(s)
Nguyen, HGT
Sims, CM
Toman, B
Horn, J
van Zee, RD
Type
Journal Article
Abstract
This paper reports the results of an international interlaboratory study led by the National Institute of Standards and Technology (NIST) on the measurement of high-pressure surface excess methane adsorption isotherms on NIST Reference Material RM 8850 (Zeolite Y), at 25 °C up to 7.5 MPa. Twenty laboratories participated in the study and contributed over one-hundred adsorption isotherms of methane on Zeolite Y. From these data, an empirical reference equation was determined, along with a 95% uncertainty interval (Uk=2). By requiring participants to replicate a high-pressure reference isotherm for carbon dioxide adsorption on NIST Reference Material RM 8852 (ZSM-5), this interlaboratory study also demonstrated the usefulness of reference isotherms in evaluating the performance of high-pressure adsorption experiments.
Date Issued
2020-09-11
Date Acceptance
2020-08-05
Citation
ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY, 2020, 26, pp.1253-1266
URI
URL
DOI
ISSN
0929-5607
Publisher
Springer
Start Page
1253
End Page
1266
Journal / Book Title
ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY
Volume
26
Copyright Statement
© The Author(s) 2020. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long
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License URL
Identifier
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000568263700001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
Subjects
Science & Technology
Physical Sciences
Technology
Chemistry, Physical
Engineering, Chemical
Chemistry
Engineering
CH4
CO2
High-pressure adsorption isotherm
Interlaboratory study
Reference isotherm
Reference material
RM 8850
RM 8852
Surface excess adsorption
Zeolite Y
ZSM-5
HYDROGEN SORPTION PROPERTIES
CARBON-DIOXIDE
CO2 CAPTURE
ADSORPTION
STORAGE
STATE
EQUATION
RANGE
COAL
Publication Status
Published
Date Publish Online
2020-09-11