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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP7325177ApriorityCriticalpatent/JPS548164A/en
Publication of JPS548164ApublicationCriticalpatent/JPS548164A/en
PURPOSE: To improve effectively the rate of denitration, by adding H2O2 in lots in the process for reducing NOx to N2 and H2O by injecting NH3 and H2O2 into the gas containing NOx.
COPYRIGHT: (C)1979,JPO&Japio
JP7325177A1977-06-221977-06-22Decreasing method for concentration of nitrogen oxides in combustion gas
PendingJPS548164A
(en)