Nitric acid production and recycle

Nitric acid production and recycle

一种用于硝酸制造、硝酸再循环，或硝酸回收的改进方法，包括的步骤是：提供一个NO#-[x]源；在NO#-[2]#+[-]存在下，使来自NO#-[x]源的1摩尔NO与1摩尔HNO#-[3]反应，产生一种生成产物；并使该生成产物与1摩尔O#-[2]和1摩尔H#-[2]O反应，生成2摩尔硝酸。 An improved process for either the manufacturing of nitric acid, recycling nitric acid, or recovering of nitric acid, comprising the steps of: providing a s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: W.F. DRINKARD, JR
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Beschreibung
Zusammenfassung:一种用于硝酸制造、硝酸再循环，或硝酸回收的改进方法，包括的步骤是：提供一个NO#-[x]源；在NO#-[2]#+[-]存在下，使来自NO#-[x]源的1摩尔NO与1摩尔HNO#-[3]反应，产生一种生成产物；并使该生成产物与1摩尔O#-[2]和1摩尔H#-[2]O反应，生成2摩尔硝酸。 An improved process for either the manufacturing of nitric acid, recycling nitric acid, or recovering of nitric acid, comprising the steps of: providing a source of NOx; reacting one mole NO from the source of NOx with one mole of HNO3 in the presence of NO2 to produce a resulting product; and reacting the resulting product with one mole of O2 and one mole of H2O to produce two moles of nitric acid.