Технологический Институт Восточноукраинского Национального Университета Имени Владимира Даля (Г. Северодонецк)
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Priority to UAU201102401UpriorityCriticalpatent/UA63047U/en
Publication of UA63047UpublicationCriticalpatent/UA63047U/en
Physical Or Chemical Processes And Apparatus
(AREA)
Treating Waste Gases
(AREA)
Abstract
A process for preparation of nitrogen oxides by oxidation of nitrous oxide with vapors of nitric acid, according to which nitric acid is given to a reactor in liquid state.
UAU201102401U2011-02-282011-02-28Process for preparation of nitrogen oxides
UA63047U
(en)
Process and plant for the preparation of nitric acid by catalytic oxidation of nh3 comprising a catalyst bed for the decomposition of n2o arranged in the process gas and a catalyst bed for the reduction of nox and effecting a further decrease in the amount of n2o arranged in the tail gas