Results 101 to 110 of about 24,857 (208)

Studies of oxidized carbonaceous adsorbents by IR spectroscopy and thermogravimetry

open access: yes, 2000
Carbonaceous adsorbents (active carbons and carbon blacks) were oxidized in aqueous solutions of hydrogen peroxide, perchloric acid and nitric acid at room temperature and additionally at boiling temperature in the case of nitric acid.
Jaroniec, M.   +2 more
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THERMOGRAVIMETRY ANALYSIS FOR DETERMINING THE ADSORPTION SELECTIVITY OF CARBON MOLECULAR SIEVE FROM OIL PALM SHELL

open access: yes, 2003
A new method has been found for determining the adsorption selectivity between oxygen and nitrogen. Commonly, determination of adsorption selectivity used the isotherm adsorption and the adsorption rate method, no study on the carbon molecular sieve ...
Herawan, Safarudin Gazali
core  

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