Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Reexamination Certificate
2006-01-31
2006-01-31
Nguyen, Cam N. (Department: 1754)
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
C502S327000, C502S335000, C502S337000, C502S342000, C502S343000, C502S355000, C502S415000, C502S439000
Reexamination Certificate
active
06992041
ABSTRACT:
A catalyst for deep desulfurization of a mineral oil corresponding to kerosene, having a nickel component of nickel and nickel oxide, zinc oxide, and aluminum oxide The contents of the nickel component, and the aluminum oxide and the zinc oxide are defined. The nitrogen monoxide adsorption of the catalyst and the specific surface area are defined. The catalyst is obtained by carrying out an activation treatment. A process for producing the catalyst is given and, method of deep desulfurization is given.
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European Search Report dated Apr. 28, 2004.
Suzuki Takashi
Yogo Tomoyuki
Yoshinari Tomohiro
Cosmo Oil Co. Ltd.
Nguyen Cam N.
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