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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel CorpfiledCriticalNippon Steel Corp
Priority to JP14739075ApriorityCriticalpatent/JPS5271303A/en
Publication of JPS5271303ApublicationCriticalpatent/JPS5271303A/en
Publication of JPS5511729B2publicationCriticalpatent/JPS5511729B2/ja
PURPOSE: To lower the amount of NOx generated at the sintering of iron ore, by decreasing the so-called conversion rate to NOx which is produced by the oxidation of nitrogen contained in the compound coke at the sintering of the powdered iron ore.
COPYRIGHT: (C)1977,JPO&Japio
JP14739075A1975-12-121975-12-12Preparatory treatment of raw material to be sintered
GrantedJPS5271303A
(en)