SU560915A1 - The composition of the charge for smelting phosphate-free manganese slag - Google Patents

The composition of the charge for smelting phosphate-free manganese slag

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Publication number
SU560915A1
SU560915A1 SU2164681A SU2164681A SU560915A1 SU 560915 A1 SU560915 A1 SU 560915A1 SU 2164681 A SU2164681 A SU 2164681A SU 2164681 A SU2164681 A SU 2164681A SU 560915 A1 SU560915 A1 SU 560915A1
Authority
SU
USSR - Soviet Union
Prior art keywords
charge
composition
manganese slag
free manganese
smelting
Prior art date
Application number
SU2164681A
Other languages
Russian (ru)
Inventor
Михаил Иванович Гасик
Николай Григорьевич Садовский
Леонид Иванович Бойцов
Николай Кононович Матюшенко
Original Assignee
Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт
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 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт filed Critical Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт
Priority to SU2164681A priority Critical patent/SU560915A1/en
Application granted granted Critical
Publication of SU560915A1 publication Critical patent/SU560915A1/en

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Description

щелочных металлов, юсод ших в состав пегматите , при его содержании в пределах 2,8-4,5%, Количество содержащего материала принимаетс  jtea расчета получени  в шлаке не более т.е. 1,2- 2,8%. Это количество М О в шлаке будет в значительной мере снижать растворимости окислов магни  футеровки, а также заменить часть окислов кремни , что улучшает физико химические|свойства получаемогоalkali metals, which are contained in pegmatite, when its content is in the range of 2.8-4.5%, the amount of the material containing is taken jtea calculation of production in the slag is not more than 1.2-2.8%. This amount of M O in the slag will significantly reduce the solubilities of magnesium oxides of the lining, as well as replace part of the silicon oxides, which improves the physicochemical

Сравнительна  стойкость магнезитовых тиглей.The comparative resistance of magnesite crucibles.

шлака. Бой магнезитового кирпича целесо образно примен ть с размером кусков не более 40 мм,дл  более быстрого усвоени  и загружать к стенкам печи совместно с коксиком.slag. It is advisable to use a magnesite brick battle with a lump size of not more than 40 mm for quicker assimilation and to load it to the furnace walls together with the coking agent.

В зкость шлака, полученного из предлагаемого состава шихты, практически одинаькова  в сравнении с известным, la стойкость магнезитовых огнеупоров увеличиваетс  в 1,5-2,0 раза.The viscosity of the slag obtained from the proposed composition of the charge is almost equal in comparison with the known, la resistance of magnesite refractories increases 1.5-2.0 times.

SU2164681A 1975-08-01 1975-08-01 The composition of the charge for smelting phosphate-free manganese slag SU560915A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2164681A SU560915A1 (en) 1975-08-01 1975-08-01 The composition of the charge for smelting phosphate-free manganese slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2164681A SU560915A1 (en) 1975-08-01 1975-08-01 The composition of the charge for smelting phosphate-free manganese slag

Publications (1)

Publication Number Publication Date
SU560915A1 true SU560915A1 (en) 1977-06-05

Family

ID=20629261

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2164681A SU560915A1 (en) 1975-08-01 1975-08-01 The composition of the charge for smelting phosphate-free manganese slag

Country Status (1)

Country Link
SU (1) SU560915A1 (en)

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