Article ID Journal Published Year Pages File Type
5361283 Applied Surface Science 2012 5 Pages PDF
Abstract
► Both selectivity and capacity of CO2 adsorption were considerably increased when PZ (piperazine) was added in MDEA (methyldiethylamine) that used to modify adsorbent surface. ► The adsorbent saturated with CO2 was regenerated at ambient temperature through nitrogen purge. ► PSA (pressure swing adsorption) experiments illustrated the potential application of the modified adsorbent.
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Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Improvement of amine-modification with piperazine for the adsorption of CO2
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