تفاعل #565296

معادلة التفاعل

nitrogen tetroxide

nitrogen dioxide

sodium hydroxide

→

sodium nitrite

sodium nitrate

nitric oxide

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الإجراء التجريبي

Currently, the KSC oxidizer scrubbers react nitrogen tetroxide and/or nitrogen dioxide with nominally 25-wt. % sodium hydroxide, which produces sodium nitrate, sodium nitrite, and nitric oxide. The spent caustic scrubber liquor could be used as a fertilizer once the pH is adjusted; however, substitution of potassium hydroxide for sodium hydroxide increases the commercial value of the scrubber liquor as a fertilizer.

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