Baked brick prepared from desulphurization gypsum, waste mud, construction waste and other solid wastes as raw materials
The invention discloses a baked brick prepared by sintering crushed construction waste, mud cakes by pressing waste mud, desulphurization gypsum and coal cinder in a leather factory as aggregates and admixture with a certain ratio. Compared with common baked bricks, the invention reduces the product...
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Format: | Patent |
Sprache: | chi ; eng |
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