Coal liquefaction and hydrogenation

Details Coal liquefaction and hydrogenation Coal liquefaction and hydrogenation

1983-12-07

1985-10-01

Gantz, D. E.

Mineral oils: processes and products

Phenolic or toxic oils

208 10, C10G 100

Patent

active

045444765

ABSTRACT:
In a two-stage liquefaction, hydrogenated 850.degree. F.+ residuum from the second stage is used in formulating the first stage liquefaction solvent.

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