Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – And group iii or rare earth metal or lanthanide containing
Patent
1990-04-12
1991-10-15
Dees, Carl F.
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
And group iii or rare earth metal or lanthanide containing
B01J 2910
Patent
active
050574736
ABSTRACT:
Efficient, regenerable sorbents for removal of H.sub.2 S from fluid hydrocarbons such as diesel fuel at moderate condition comprise a porous, high surface area aluminosilicate support, suitably a synthetic zeolite, and most preferably a zeolite having a free lattice opening of at least 6 Angstroms containing from 0.1 to 0.5 moles of copper ions, lanthanum ions or their mixtures. The sorbent removes sulfur from the hydrocarbon fuel in high efficiency and can be repetitively regenerated without loss of activity.
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Sharma Pramod K.
Voecks Gerald E.
Adams Harold W.
Dees Carl F.
Jones Thomas H.
Manning John R.
The United States of America as represented by the Administrator
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