Process for catalytic hydrogenation of coal

Mineral oils: processes and products – Products and compositions – Lubricating oils

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C10G 108

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active

041233484

ABSTRACT:
A process for performing reactions in a reaction vessel contaning a catalyst bed of solid particles wherein the reaction between reactants is enhanced by imparting pulsating motion to the solid particles. The pulsating motion can be produced by pulsating introduction of at least one of the reactants, pulsating the introduction of recycled reaction products, etc.

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patent: 3122594 (1964-02-01), Kielback
patent: 3226092 (1965-12-01), Graham et al.
patent: 3867114 (1975-02-01), Doig
Botterill, Fluid Bed Heat Transfer, Academic Press, 1975, p. 167.
McCabe et al., Unit Operations of Chemical Engineering, McGraw-Hill Book Co., 1967, pp. 171-172.
Buckham et al., ed. Fluidized-Bed Technology, Chem. Eng. Prog. Sym. Series, 1966, vol. 62, #67, pp. 51-56.

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