Catalyst for the hydroconversion of carbonaceous materials

Details Catalyst for the hydroconversion of carbonaceous materials Catalyst for the hydroconversion of carbonaceous materials

1984-10-01

1985-12-31

Gantz, D. E.

Mineral oils: processes and products

Products and compositions

Lubricating oils

208108, 208112, 208143, 585240, 201 25, C10G 106, C10G 4702, C10G 4704, C10G 4500

Patent

active

045619646

ABSTRACT:
An improved hydroconversion process for carbonaceous materials wherein a monohydrocarbyl substituted dithiocarbamate of a metal selected from Group VIII-A of the Periodic Table of Elements or a mixture thereof is used as a catalyst precursor. The improved process is effective for both normally solid and normally liquid carbonaceous materials and for carbonaceous materials which are either solid or liquid at the conversion conditions. The hydroconversion will be accomplished at a temperature within the range from about 500.degree. to about 900.degree. F., at a total pressure within the range from about 500 to 7000 psig and at a hydrogen partial pressure within the range from about 400 to about 5000 psig.

REFERENCES:
patent: 3161584 (1964-12-01), Gleim
patent: 3252895 (1966-05-01), Gleim et al.
patent: 4192735 (1980-03-01), Aldridge et al.
patent: 4244839 (1981-01-01), Aldridge et al.
patent: 4369106 (1983-01-01), Aldridge et al.
patent: 4389301 (1983-06-01), Dahlberg et al.
patent: 4457835 (1984-07-01), Kukes

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