Process for the simultaneous hydroconversion of a first feedstoc

Details Process for the simultaneous hydroconversion of a first feedstoc Process for the simultaneous hydroconversion of a first feedstoc

1988-11-30

1990-05-29

Myers, Helane

Chemistry of hydrocarbon compounds

Plural serial diverse syntheses

585320, 585464, 585733, 2082625, C10C 100

Patent

active

049297813

ABSTRACT:
A process for the simultaneous hydroconversion of a first feedstock comprising unsaturated, halogenated organic compounds and a second feedstock comprising saturated, halogenated organic compounds which process comprises: (a) contacting the first feedstock comprising unsaturated, halogenated organic compounds with hydrogen in a first hydrogenation reaction zone operated at hydrogenation conditions selected to minimize the polymerization of unsaturated organic compounds and to produce a first hydrogenated hydrocarbonaceous stream; (b) contacting at least a portion of the first hydrogenated hydrocarbonaceous stream and the second feedstock comprising saturated, halogenated organic compounds with hydrogen in a second hydrogenation reaction zone operated at hydrogenation conditions selected to produce a second hydrogenated hydrocarbonaceous stream and to generate at least one water-soluble hydrogen halide compound; (c) contacting the resulting effluent from the second hydrogenation zone containing hydrogenated hydrocarbonaceous compounds, a hydrogen-rich gas and at least one water-soluble hydrogen halide compound with a halide-lean absorber solution in an absorption zone; (d) withdrawing a halide-rich absorber solution containing at least a portion of the water-soluble hydrogen halide compound from the absorption zone; (e) withdrawing a stream comprising hydrogenated hydrocarbonaceous compounds and a hydrogen-rich gas from the absorption zone; and (f) introducing the stream recovered in step (e) into a separation zone to provide a hydrogen-rich gaseous stream and a third hydrogenated hydrocarbonaceous stream.

REFERENCES:
patent: 2294699 (1942-09-01), Steffen
patent: 3133013 (1964-05-01), Watkins
patent: 3592864 (1971-07-01), Gewartowski
patent: 3595931 (1971-07-01), Hay et al.

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