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Countermeasures against contamination of heavy metals, etc. and Countermeasures against pollution of heavy metals using contamination control materials
Countermeasures against contamination of heavy metals, etc. and Countermeasures against pollution of heavy metals using contamination control materials
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机译：重金属等的污染对策及使用污染控制材料的重金属的对策
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摘要
SubjectThe present invention provides a countermeasure against contamination of heavy metals and the like and Countermeasures against heavy metals using the countermeasure material, which can insolubilize heavy metals in the soil, infiltrate the soil, solidify the soil, improve the strength, suppress redusting and retain the pH of the improved soil in the neutral region.SolutionThe materials for controlling the heavy metals and the like of the present invention include dolomite based compounds, ferrous ferrous ferrous materials and polymeric materials as essential components, containing dolomite based compounds and dolomite sulfate in the amount of 55 to 95% by mass, and 5 to 45% by mass of ferrous ferrous sulfate in the amount of 5 to 45% by weight of the polymer The amount of the filler is contained in a ratio of 0.1 to 10% by mass in terms of the dolomite compound and the content of the ferrous sulfate, and 0.5 to 8% by weight of the MgO in the anti pollution material..No selection
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