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

1988-12-02

1990-01-23

Myers, Helane

Chemistry of hydrocarbon compounds

Plural serial diverse syntheses

2082625, 585469, 585320, 585733, C10C 100

Patent

active

048959952

ABSTRACT:
A process for the simultaneous hydroconversion of a first feestock 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 (b) contacting at least a portion of the first hydrogenated stream and the second feedstock comprising saturated, halogenated organic compounds with hydrogen in a second hydrogenation reaction zone; (c) contacting the resulting effluent from the second hydrogenation zone comprising hydrogenated hydrocarbonaceous compounds, residual trace quantities of halogenated organic 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, the residual trace quantities of halogenated organic compounds and a hydrogen-rich gas from the absorption zone; (f) introducing the stream recovered in step (e) into a third hydrogenation reaction zone; (g) contacting the third hydrogenated stream with a halide-lean aqueous scrubbing solution; and (h) introducing a resulting admixture from step (g) into a separation zone.

REFERENCES:
patent: 2244694 (1942-09-01), Steffern
patent: 3133013 (1964-05-01), Watkins
patent: 3545931 (1971-07-01), Hay et al.
patent: 3592864 (1971-07-01), Gewartowski

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