Electronic waste powder, asphalt mixture, preparation methods of electronic waste powder and asphalt mixture, and conductive pavement
The invention belongs to the technical field of electronic waste powder and a highway engineering asphalt pavement and discloses electronic waste powder, an asphalt mixture, preparation methods of the electronic waste powder and the asphalt mixture, and a conductive pavement. The electronic waste po...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention belongs to the technical field of electronic waste powder and a highway engineering asphalt pavement and discloses electronic waste powder, an asphalt mixture, preparation methods of the electronic waste powder and the asphalt mixture, and a conductive pavement. The electronic waste powder comprises, by weight, 65-75% of a polymer, 15-25% of a conductive material, 2-4% of alumina, 1-2% of an alkali metal and 3-5% of silica. The electronic waste powder comprises, by weight, 35-45% of plastic in the polymer and 20-30% of rubber in the polymer and also comprises, by weight, 5-8% of Cu in the conductive material, 4-6% of Si in the conductive material, 3-5% of Fe in the conductive material, 2-4% of Al in the conductive material and 1-3% of Ni in the conductive material. |
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