Method for converting coal to upgraded liquid product

Details Method for converting coal to upgraded liquid product Method for converting coal to upgraded liquid product

1983-06-27

1985-11-12

Gantz, D. E.

Mineral oils: processes and products

Products and compositions

Lubricating oils

C10G 108

Patent

active

045526427

ABSTRACT:
An H-Coal Process hydrogenation operation and catalyst life is substantially improved when using colloidal particles of catalyst comprising a colloidal matrix of silica, alumina, titania and combinations thereof coated with hydrogenating components selected from cobalt, molybdenum, nickel, tungsten and combinations thereof. The colloidal catalyst activity may be altered by alkaline promoters, other metals and acidic promoters.

REFERENCES:
patent: 3331769 (1967-07-01), Gatsis
patent: 3527691 (1970-09-01), Hodgson
patent: 3549512 (1970-12-01), Hodgson
patent: 3657111 (1972-04-01), Gleim
patent: 4011153 (1977-03-01), Fu
patent: 4077867 (1978-03-01), Oldridge et al.
patent: 4298454 (1981-11-01), Oldridge et al.
patent: 4338183 (1982-07-01), Gatsis
patent: 4394248 (1983-07-01), Gatsis

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