FIELD: chemistry.
SUBSTANCE: mixed mechanically activated binding agent for general construction purposes, which includes clay, Portland cement M400, as basic component contains ash from sunflower husk burning, of the following chemical composition, wt %: SiO2 - 8.64, Al2O3 - 8, Fe2O3 - 2.4, CaO+ MgO - 40.59, SO3 - 6.41, R2O - 20.16, the others - 13.83, with the following component ratio, wt %: clay 15-35, cement 15-25, ash from sunflower husk burning - the remaining part.
EFFECT: increase of quality and adhesion strength of mixed binding agents, reduction of cement consumption and utilisation of industrial wastes at their production.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF INDUSTRIAL PROCESSING SUNFLOWER PEELING ASH | 2017 |
|
RU2648697C1 |
| CELLULAR CONCRETE OF AUTOCLAVE HARDENING | 2008 |
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| BINDER PRODUCTION METHOD | 2023 |
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| METHOD OF PRODUCING COMPOSITE BINDER BASED ON INDUSTRIAL WASTES | 2023 |
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| CRUDE MIXTURE FOR PRODUCTION OF LIGHT CORRUGATED CONCRETE | 2020 |
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RU2738072C1 |
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| METHOD OF INSTALLATION OF MONOLITHIC PILE SUPPORTS OF ENGINEERING STRUCTURES BASED ON NEPHELINE SLUDGE | 2018 |
|
RU2685599C1 |
| METHOD OF MAKING PAVEMENT STRUCTURAL LAYER BASED ON ASHES OF EFFLUENTS SEDIMENTS COMBUSTION | 2011 |
|
RU2471913C2 |
| RAW MIXTURE USED FOR PRODUCING ASH CONCRETES, AND PREPARATION METHOD THEREOF (VERSIONS) | 2007 |
|
RU2355657C2 |
