Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP11677ApriorityCriticalpatent/JPS5384867A/en
Publication of JPS5384867ApublicationCriticalpatent/JPS5384867A/en
PURPOSE: To remove efficiently soot, SOx and NOx in the exhaust gas simultaneously and in the same area, by oxidizing NO in the exhaust gas containing NOx to NO2, etc. by O3 or O generated with corona discharge and, further, by washing the exhaust gas with alkali.
COPYRIGHT: (C)1978,JPO&Japio
JP11677A1977-01-051977-01-05Cleaning method for exhaust gas
PendingJPS5384867A
(en)