Mineral oils: processes and products – Refining – With group iv – v – vi – vii or viii metal compound
Reexamination Certificate
2011-05-03
2011-05-03
Griffin, Walter D (Department: 1774)
Mineral oils: processes and products
Refining
With group iv, v, vi, vii or viii metal compound
C208S243000, C208S244000, C208S246000, C208S247000, C208S25400R, C208S296000, C208S297000, C208S299000
Reexamination Certificate
active
07935248
ABSTRACT:
The present invention provides adsorbents for deep denitrogenation/desulfurization of hydrocarbon oils, and more particularly to an adsorbent material that selectively adsorbs organonitrogen and organosulfur from transportation fuels at room temperature and atmospheric pressure.
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Chou Lingjun
Zheng Ying
Griffin Walter D
Hill & Schumacher
Robinson Renee
Schumacher Lynn C.
The University of New Brunswick
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