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 JP185776ApriorityCriticalpatent/JPS5285097A/en
Publication of JPS5285097ApublicationCriticalpatent/JPS5285097A/en
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals
(AREA)
Abstract
PURPOSE: To convert a part of CaO into CaCO3 by contacting exhaust gas from burning limestone with quick lime of a temperature higher than that determined by formula I according to the water content so as to produce lime with low water content for steel-making inexpensively.
COPYRIGHT: (C)1977,JPO&Japio
JP185776A1976-01-091976-01-09Production of lime with low water content for steel-making
PendingJPS5285097A
(en)