FIELD: chemistry.
SUBSTANCE: granular filter material contains Cambrian clay and ground scrap autoclave foam concrete with a 063 sieve residue of not more than 1%, with the following ratio of components, wt %: Cambrian clay 50.0-60.0, said ground scrap autoclave foam concrete 40.0-50.0.
EFFECT: high efficiency of purification and sorption capacity for heavy metals.
2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| GRANULATED FILTRATION MATERIAL | 2010 |
|
RU2433853C1 |
| CERAMIC MIXTURE FOR MAKING LIGHT TONE FACE BRICKS | 2009 |
|
RU2397153C1 |
| GRANULATED FILTERING AND/OR SORBING MATERIAL | 2017 |
|
RU2640548C1 |
| METHOD OF MANUFACTURING GRANULATED FILTERING MATERIAL | 2008 |
|
RU2375101C1 |
| THERMO-INSULATING MASS | 2012 |
|
RU2497773C1 |
| CERAMIC MASS OF LIGHT TONE FOR FACING BRICK | 2010 |
|
RU2433980C1 |
| MIXTURE FOR MAKING CERAMIC BRICKS | 2009 |
|
RU2412131C1 |
| THERMAL INSULATION MASS | 2023 |
|
RU2823640C1 |
| FILTER MATERIAL | 2017 |
|
RU2641742C1 |
| LIGHT-TONE CERAMIC PASTE FOR FACING BRICK | 2007 |
|
RU2354625C1 |
