Mineral oils: processes and products – Refining – Sulfur removal
Patent
1997-08-22
1999-07-27
Griffin, Walter D.
Mineral oils: processes and products
Refining
Sulfur removal
208211, 208212, 208217, 208226, C10G 4500, C10G 2500
Patent
active
059284986
ABSTRACT:
A process for the hydrodesulfurization (HDS) of the multiple condensed ring heterocyclic organosulfur compounds and the ring opening of ring compounds present in petroleum and petrochemical streams. The process is conducted in the presence of hydrogen, one or more noble metal catalysts, and a hydrogen sulfide sorbent material.
REFERENCES:
patent: 5366614 (1994-11-01), Russ et al.
patent: 5518607 (1996-05-01), Field et al.
Baird Jr. William C.
Chen Jingguang G.
Daage Michel
Ellis Edward S.
Hantzer Sylvain S.
Exxon Research and Engineering Co.
Griffin Walter D.
Nguyen Tam M.
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