Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Nitrogen or nitrogenous component
Patent
1972-05-23
1976-03-02
Vertiz, Oscar R.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Nitrogen or nitrogenous component
423359, 423360, 423361, 423533, 423659, 2604495, 23288R, 23288K, B01J 800, C01B 2200, C07C 2916, C01C 104
Patent
active
039418693
ABSTRACT:
Exothermic reaction of a fluid stream is carried out with recycle and addition of hot reacted fluid to the colder feed fluid stream, so as to raise the feed fluid stream to operable reaction temperatures and produce optimum reaction rate. The addition of hot reacted fluid is carried out by reactor-internal ejector-effected aspiration of a portion of the hot reacted fluid discharged from the reaction zone into the cold feed fluid. The resulting combined fluid stream is passed to the reaction zone. The balance of the hot reacted fluid not aspirated into the cold feed fluid is passed to product recovery or utilization. The invention is especially applicable to exothermic catalytic reactions.
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Hearn Brian E.
Vertiz Oscar R.
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