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 JP62377ApriorityCriticalpatent/JPS5385803A/en
Publication of JPS5385803ApublicationCriticalpatent/JPS5385803A/en
PURPOSE: To prepare coke for blast furnace from mixed coal containing lowgrade, by preheating the coal before charging, and mixing a binder to the raw coal.
COPYRIGHT: (C)1978,JPO&Japio
JP62377A1977-01-071977-01-07Preparation of blast furnace coke from low-grade coal
PendingJPS5385803A
(en)