METODIKA OCENKI «AKTIVNOSTI» MGO V MAGNEZIAL'NYH VYAZHUSCHIH MATERIALAH
Authors:
1.
KNITU
Type:
Article
eLocation:
Status:
Published
Received:
20.04.2023
Accepted:
01.08.2025
Published:
01.08.2025
Subject area:
UDC 661.941
Language:
Russian
Keywords:
доломит, термическое разложение, каустический доломит, доломитовая известь, степень обжига, магнезиальное вяжущее, степень гидратации, активность каустического доломита, dolomite, thermal decomposition, caustic dolomite, dolomitic limestone, the degree of roasting, magnesia binder, the degree of hydration, activity caustic dolomite
Abstract (English):
Proposed a rapid method of estimating the degree of hydration and activity of caustic dolomite, magnesite intended as a binder for the production of various construction products (cement-based Sorel). The essence of the method is to be hydrated caustic dolomite by boiling for a long time and mass measurement of hydration products. All further necessary calculations are performed in EXCEL as two standard tables (material balance hydration caustic dolomite and composition of the products). In industrial environments the proposed method will allow for the continuous monitoring of the activity of caustic dolomite and if necessary, adjust the value of this value in the desired range by adjusting the firing conditions dolomite.
Proposed a rapid method of estimating the degree of hydration and activity of caustic dolomite, magnesite intended as a binder for the production of various construction products (cement-based Sorel). The essence of the method is to be hydrated caustic dolomite by boiling for a long time and mass measurement of hydration products. All further necessary calculations are performed in EXCEL as two standard tables (material balance hydration caustic dolomite and composition of the products). In industrial environments the proposed method will allow for the continuous monitoring of the activity of caustic dolomite and if necessary, adjust the value of this value in the desired range by adjusting the firing conditions dolomite.
Keywords:
доломит, термическое разложение, каустический доломит, доломитовая известь, степень обжига, магнезиальное вяжущее, степень гидратации, активность каустического доломита, dolomite, thermal decomposition, caustic dolomite, dolomitic limestone, the degree of roasting, magnesia binder, the degree of hydration, activity caustic dolomite
доломит, термическое разложение, каустический доломит, доломитовая известь, степень обжига, магнезиальное вяжущее, степень гидратации, активность каустического доломита, dolomite, thermal decomposition, caustic dolomite, dolomitic limestone, the degree of roasting, magnesia binder, the degree of hydration, activity caustic dolomite
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