Silver nitrate impregnated pellet-type adsorbents for propylene/propane separation

DOI: 10.1021/ie051119p

Nov. 14, 2006

Adsorbents

28.5 wt% AgNO3/clay 37.5 wt% AgNO3/aluminosilica 37.5 wt% AgNO3/silica 39.4 wt% AgNO3/aluminosilica 39.4 wt% AgNO3/aluminosilica

Data points

#	Adsorbent	Gas	q / mol kg⁻¹	S / mol mol⁻¹	-ΔH / kJ mol⁻¹
350	37.5 wt% AgNO3/silica	Propene/Propane	2.7	3.86	None
352	39.4 wt% AgNO3/aluminosilica	Propene/Propane	2.3	3.29	None
353	39.4 wt% AgNO3/aluminosilica	Propene/Propane	2.2	1.83	None
355	37.5 wt% AgNO3/aluminosilica	Propene/Propane	2.05	2.05	None
357	37.5 wt% AgNO3/aluminosilica	Propene/Propane	1.8	2.57	54.8
358	28.5 wt% AgNO3/clay	Propene/Propane	1.75	1.84	None