<p>The present invention provides modified molecular sieve membranes with improved CO2/CH4 separation selectivity and methods for making such membranes. The molecular sieve membranes are modified by adsorption of a modifying agent, such as ammonia, within and/or on the membrane.</p>
申请公布号
EP1786540(A2)
申请公布日期
2007.05.23
申请号
EP20050778609
申请日期
2005.08.01
申请人
THE BOARD OF REGENTS OF THE UNIVERSITY OF COLORADO
发明人
LI, SHIGUANG;ARVIDSON, SARA, A.;FALCONER, JOHN, L.;NOBLE, RICHARD, D.
