Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Douglas Levan"'
Publikováno v:
Industrial & Engineering Chemistry Research. 58:15271-15279
Adsorbent filters often use activated carbons to remove a wide range of toxic chemicals from air. It is of interest to know if filter performance for these compounds can be diffusion limited as a r...
Publikováno v:
In Carbon 2008 46(10):1285-1293
Publikováno v:
In Microporous and Mesoporous Materials 2006 91(1):78-84
Autor:
M. Douglas LeVan, Dushyant Barpaga
Publikováno v:
Adsorption. 23:779-787
To enhance the gas adsorption of toxic industrial chemicals such as NH $$_3$$ and SO $$_2$$ , a biphasic carbon silica composite (CSC) is functionalized with combinations of potassium carbonate or potassium phosphate and various metal chlorides with
Autor:
M. Douglas LeVan, Dushyant Barpaga
Publikováno v:
Adsorption. 23:87-99
A highly porous adsorbent capable of broad spectrum filtration of toxic industrial chemicals (TICs) is necessary for many civilian and military applications. To promote the gas adsorption of TICs such as NH $$_3$$ and SO $$_2$$ , a biphasic carbon si
Autor:
Trenton M. Tovar, M. Douglas LeVan
Publikováno v:
Adsorption. 23:51-56
Rebreather-type personal protective equipment requires efficient removal of CO2 from the air that the user exhales. The required operating conditions of low CO2 partial pressure, low temperature, and water saturation create a challenging environment
Autor:
William T. Nunn, Trenton M. Tovar, M. Douglas LeVan, Junjie Zhao, Gregory N. Parsons, Gregory W. Peterson, Heather F. Barton
Publikováno v:
Journal of the American Chemical Society. 138:11449-11452
Carbon dioxide adsorption in metal-organic frameworks has been widely studied for applications in carbon capture and sequestration. A critical component that has been largely overlooked is the measurement of diffusion rates. This paper describes a ne
Publikováno v:
Industrial & Engineering Chemistry Research. 55:4734-4748
This work examined in detail the a priori prediction of the axial dispersion coefficient from available correlations versus obtaining both it and mass transfer information from experimental breakthrough data and the consequences that may arise when d
Autor:
M. Douglas LeVan, Dushyant Barpaga
Publikováno v:
Microporous and Mesoporous Materials. 221:197-203
A highly porous adsorbent capable of broad spectrum filtration of toxic industrial chemicals is necessary for many civilian and military applications. A carbon-silica composite material previously developed in our lab consists of two unique phases us
Autor:
Ye, Xinhuai, Douglas LeVan, M
Publikováno v:
In Journal of Membrane Science 2003 221(1):147-161