Sustainable Development of Phosphogypsum in the Building Materials Industry
The ever-expanding industrial sector generates substantial quantities of industrial waste residues, such as phosphogypsum—a byproduct of the phosphate fertilizer industry—and desulfurization gypsum produced during flue-gas desulfurization at coal-fired power plants. Given their enormous volumes, if these wastes are not promptly managed, they will inevitably lead to soil erosion, encroachment on agricultural land, environmental degradation, and pollution of air and water.
16
2020
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03
Common Chemical Additives for Dry-Mix Mortar (Part 1)
Vinyl acetate–ethylene copolymer powder (VAC/E); ethylene–vinyl chloride–vinyl laurate terpolymer powder (E/VC/VL); vinyl acetate–ethylene–higher fatty acid vinyl ester terpolymer powder (VAC/E/VeoVa).
06
2020
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03
Factors Affecting the Permeability of Porous Concrete
Pervious concrete is a type of porous, lightweight concrete made by mixing coarse aggregate, cement, and water. It contains no fine aggregate; instead, the surfaces of the coarse aggregate are coated with a thin layer of cement paste that binds the particles together, forming a honeycomb-like structure with uniformly distributed pores. As a result, pervious concrete exhibits air permeability, water permeability, and low weight.
02
2020
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03
Why is it said that gypsum plaster will eventually replace cement mortar for wall plastering?
Why is it said that gypsum plaster will eventually replace cement mortar for wall plastering?
25
2016
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11
Application of Latex Powder in Mortar
Application of Latex Powder in Mortar
23
2016
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11