Filtrol Corporation

Kaiser Aluminum Chemical Corporation

Masami Kayamoto

Geoffrey R Wilson

This invention relates to improvements in substrates containing alumina and a Group IV-B oxide and in producing the same and in processes of producing hydrodesulfurizing catalysts based on Group VIII and Group VI-B in the catalysts employing such substrates, and hydrodesulfurizing process employing the same.

Ni/Co Mo P On titania-alumina hydrodesulfurizing catalyst

This invention relates to improvements in substrates containing alumina and a Group IV-B oxide and in producing the same and in processes of producing hydrodesulfurizing catalysts based on Group VIII and Group VI in the catalysts employing such substrates, and hydrodesulfurizing process employing the same.

Ni/Co Mo P on titania-alumina hydrodesulfurizing catalyst and process of

Shaped alumina pellets containing titania, catalysts employing the same, and process for producing the same.

Process for forming alumina pellets containing titania and process for

A shaped hydrodesulfurization catalyst comprising a nonzeolitic substrate impregnated with a Group VI and a Group VIII catalytic metal and with a Group IV-B promoter and having a high resistance to abrasion and a process of producing the same employing a substantially nonacid Group IV-B metal compound as the source of the Group IV-B promoter.

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Whittier, CA, United States of America

Masami Kayamoto