FIELD: construction.
SUBSTANCE: raw mix contains, wt %: clay 97-90, pulp and paper industry waste - fore-hearth 3-10. The size of fore-hearth particles is no more than 5 mm. The fore-hearth contains wood fibre and active sludge in the ratio, wt %: wood fibre - 84-90, active sludge - 10-16.
EFFECT: expansion of the source of raw materials.
3 tbl
Title | Year | Author | Number |
---|---|---|---|
RAW MIX FOR CERAMIC BRICK MANUFACTURING | 2014 |
|
RU2568453C1 |
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RU2620677C1 |
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RU2467980C1 |
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RU2596027C1 |
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RU2463274C1 |
CERAMIC MIXTURE FOR MAKING BRICK | 2014 |
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RU2564551C1 |
RAW MIX TO PRODUCE CERAMIC BRICKS BY METHOD OF SEMIDRY MOULDING | 2014 |
|
RU2568458C1 |
MANUFACTURING METHOD OF FOAM-CERAMIC PRODUCTS | 2007 |
|
RU2349563C2 |
RAW MEAL FOR FABRICATING CERAMIC BRICK | 2002 |
|
RU2229454C2 |
Authors
Dates
2015-11-10—Published
2014-11-06—Filed