Assertion: naphtha | /r/CapableOf | comprise preheating
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Source sentences:
text: Process of making a hydrogen-nitrogen gas stream by reforming naphtha which comprises vaporizing and preheating naphtha to a temperature below 1000 F., superheating steam, and preheating air, combining said streams of naptha, steam and air to form a mixed gaseous stream at a temperature of at least 1000 F., said mixed gaseous stream having a steam/ carbon molar ratio of at least 3 to 1 and containing at least 125 standard cubic feet of air per liquid feed stream gallon of naphtha, reacting said mixture non-catalytically for an interval less than 1.0 second whereby said naphtha is simultaneously oxidized, cracked and partially reformed without accumulated deposition of free carbon, and catalytically reforming the resulting gas mixture in contact with a reform catalyst selected from the group consisting of nickel and cobalt deposited on a carrier, said gas mixture having a linear velocity of at least 5 ft./sec.