Hydrogenation apparatus

Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Including heat exchanger for reaction chamber or reactants...

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422208, 422224, 422232, B01J 812, C10G 106, F27B 1508, F27B 1510

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active

042750342

ABSTRACT:
Hydrogenation reaction apparatus comprising a housing having walls which define a reaction zone and conduits for introducing streams of hydrogen and oxygen into the reaction zone, the oxygen being introduced into a central portion of the hydrogen stream to maintain a boundary layer of hydrogen along the walls of the reaction zone. A portion of the hydrogen and all of the oxygen react to produce a heated gas stream having a temperature within the range of from 1100.degree. to 1900.degree. C., while the boundary layer of hydrogen maintains the wall temperature at a substantially lower temperature. The heated gas stream is introduced into a hydrogenation reaction zone and provides the source of heat and hydrogen for a hydrogenation reaction. There also is provided means for quenching the products of the hydrogenation reaction. The present invention is particularly suitable for the hydrogenation of low-value solid carbonaceous materials to provide high yields of more valuable liquid and gaseous products.

REFERENCES:
patent: 2664402 (1953-12-01), Cromeans
patent: 2790838 (1957-04-01), Schrader
patent: 3047371 (1962-07-01), Krause et al.
patent: 3176046 (1965-03-01), Kondo et al.
patent: 3988123 (1976-10-01), Coates
patent: 3997423 (1976-12-01), Greene

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