FIELD: process engineering.
SUBSTANCE: proposed reactor comprises, at least, one tube with its end passed through tube plates and connected therewith. Tube plates and tubes are encased to make outer space between said tube and outer case. Said tube plates have, at least, one surface of nickel base alloy. Note here that tube is welded to said surface of nickel base alloy. Said surface faces the outer side of appropriate reactor end. Reactor outer case features thickness sufficient to take up stretching forces originated at different expansion of tube and said outer case caused by difference in their temperatures.
EFFECT: high-pressure reactions with identical temperature profile.
25 cl, 2 dwg
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