Chemistry of hydrocarbon compounds – Unsaturated compound synthesis
Patent
1988-07-26
1991-06-25
Garvin, Patrick P.
Chemistry of hydrocarbon compounds
Unsaturated compound synthesis
585700, 585943, 585910, 585911, C07C 200
Patent
active
050269461
ABSTRACT:
A C.sub.2 and higher hydrocarbon product including ethylene is produced from a methane-containing gaseous paraffinic hydrocarbon feedstock by a process comprising heating the feedstock admixed with oxygen in an amount of at least 5% mol under elevated pressure in a pre-heating zone to a temperature sufficient to cause spontaneous reaction, the pre-heating and mixing being effected in a manner such that (i) substantial oxygen consumption is avoided, and (ii) a "flash-back" of the reaction to form a diffusion flame at the point of gaseous mixing is prevented, and thereafter in a reaction zone allowing the feedstock mixture to spontaneously react.
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Garvin Patrick P.
Irunski E. D.
The British Petroleum Company p.l.c.
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