UA67282A - A method for the blast-furnace melting - Google Patents

A method for the blast-furnace melting

Info

Publication number
UA67282A
UA67282A UA2003087822A UA2003087822A UA67282A UA 67282 A UA67282 A UA 67282A UA 2003087822 A UA2003087822 A UA 2003087822A UA 2003087822 A UA2003087822 A UA 2003087822A UA 67282 A UA67282 A UA 67282A
Authority
UA
Ukraine
Prior art keywords
blast
furnace melting
alkalinity
melting
slag
Prior art date
Application number
UA2003087822A
Inventor
Volodymyr Oleksandrov Sheremet
Anatolii Valentynovy Sokurenko
Anatolii Volodymyrovych Kekukh
Yosyp Hryhorovych Tovarovskyi
Vitalii Pavlovych Lialiuk
Hryhorii Ivanovych Orel
Heorhii Petrovych Kostenko
Pavlo Ivanovych Otorvin
Oleksandr Vasyliovych Adamenko
Original Assignee
Kryvoi Rig State Mining And Sm
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 Kryvoi Rig State Mining And Sm filed Critical Kryvoi Rig State Mining And Sm
Priority to UA2003087822A priority Critical patent/UA67282A/en
Publication of UA67282A publication Critical patent/UA67282A/en

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Abstract

A method for the blast-furnace melting involving cyclic modifying the slag alkalinity. Minimal and maximal admissible values of ratio CaO/SiO2 are specified previously according to conditions of stability of movement and forming skull for given conditions of melting, moreover the value of slag working alkalinity is selected in the range determined from the expression.
UA2003087822A 2003-08-19 2003-08-19 A method for the blast-furnace melting UA67282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA2003087822A UA67282A (en) 2003-08-19 2003-08-19 A method for the blast-furnace melting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2003087822A UA67282A (en) 2003-08-19 2003-08-19 A method for the blast-furnace melting

Publications (1)

Publication Number Publication Date
UA67282A true UA67282A (en) 2004-06-15

Family

ID=34518242

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2003087822A UA67282A (en) 2003-08-19 2003-08-19 A method for the blast-furnace melting

Country Status (1)

Country Link
UA (1) UA67282A (en)

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