FIELD: chemistry.
SUBSTANCE: invention relates to production porous aggregates for concrete. The mixture for making porous aggregate contains, wt %: clay 60.0-90.0; wastes from production of calcined soda in form of a sludge with moisture content of 25-60%, containing fine calcium carbonate particles 10.0-40.0.
EFFECT: high frost resistance of the porous aggregate.
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| Title | Year | Author | Number |
|---|---|---|---|
| CHARGE FOR PRODUCTION OF POROUS FILLER | 2012 |
|
RU2505497C1 |
| MASS FOR MANUFACTURING AGGLOPORITE | 2012 |
|
RU2506237C1 |
| MIXURE FOR MAKING POROUS AGGREGATE | 2009 |
|
RU2411211C1 |
| MIXTURE FOR PRODUCING POROUS AGGREGATE | 2011 |
|
RU2479512C1 |
| CHARGE FOR PRODUCTION OF POROUS FILLING AGENT | 2014 |
|
RU2555968C1 |
| MIXTURE FOR PRODUCING POROUS AGGREGATE | 2011 |
|
RU2479516C1 |
| CHARGE FOR POROUS FILLER PRODUCTION | 2014 |
|
RU2561387C1 |
| RAW MIX FOR POROUS AGGREGATE PRODUCTION | 2007 |
|
RU2334710C1 |
| MIXTURE FOR MAKING POROUS AGGREGATE | 2012 |
|
RU2496747C1 |
| CHARGE FOR PRODUCTION OF POROUS FILLER | 2014 |
|
RU2540993C1 |
