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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Seitetsu Kagaku Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seitetsu Kagaku Co LtdfiledCriticalSeitetsu Kagaku Co Ltd
Priority to JP50123439ApriorityCriticalpatent/JPS5246373A/en
Publication of JPS5246373ApublicationCriticalpatent/JPS5246373A/en
PURPOSE: In catalytic decomposition of NOx in the presence of NH3, by using a catalyst comprising oxides of Cu,Cr, AND Mn in a specific ratio of atomic number, denitration of high reaction rate is enabled even at temperature as low as 200°C or less.
COPYRIGHT: (C)1977,JPO&Japio
JP50123439A1975-10-131975-10-13Method of reductive decomposition of nox
PendingJPS5246373A
(en)