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.)
Expired
Application number
GB30927/48A
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.)
A R B E D ACIERIES REUNIES DE
Arcelor Luxembourg SA
Original Assignee
A R B E D ACIERIES REUNIES DE
Arbed SA
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 A R B E D ACIERIES REUNIES DE, Arbed SAfiledCriticalA R B E D ACIERIES REUNIES DE
Publication of GB651384ApublicationCriticalpatent/GB651384A/en
The citrate-solubility of Thomas slag is improved by reaction thereof with sodium slag derived from the desulphurization of pig iron, which may be added whilst molten or in solid form to the liquid Thomas slag it at leaves the converter. Alternatively, the two slags, in the solid state, may be ground, mixed, and heated up to sintering, say 1000-1100 DEG C., in a rotary or fixed furnace with continuous or alternating operation.
GB30927/48A1947-12-191948-11-29Process for the improvement of the citrate solubility of thomas slag
ExpiredGB651384A
(en)