Binary- and Pure-Component Adsorption of CO2, H2O, and C6H14 on SSZ-13
Adsorption isotherms on Na-SSZ-13, a small-pore zeolite, for pure-component adsorbates CO2, H2O, and C6H14 were measured using a gravimetric adsorption instrument with a temperature range between 30 and 100 °C. These isotherm data were fit to a multisite Langmuir adsorption model. Using the same gra...
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Published in | Industrial & engineering chemistry research Vol. 59; no. 40; pp. 18151 - 18159 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
American Chemical Society
07.10.2020
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Subjects | |
Online Access | Get full text |
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Summary: | Adsorption isotherms on Na-SSZ-13, a small-pore zeolite, for pure-component adsorbates CO2, H2O, and C6H14 were measured using a gravimetric adsorption instrument with a temperature range between 30 and 100 °C. These isotherm data were fit to a multisite Langmuir adsorption model. Using the same gravimetric adsorption instrument, binary adsorption isotherms for the adsorbate pairs CO2–H2O and CO2–C6H14 were measured with a temperature range between 30 and 80 °C. These data demonstrated that the increasing loading of either H2O or C6H14 impacted the loading of CO2 on Na-SSZ-13. The binary isotherm data were compared with ideal adsorbed solution theory and showed relatively good agreement between the data and modeling. |
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ISSN: | 0888-5885 1520-5045 |
DOI: | 10.1021/acs.iecr.0c03480 |