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Method of refining the silicatic slag phase obtained in the thermal recovery of phosphorus from phosphates
Method of refining the silicatic slag phase obtained in the thermal recovery of phosphorus from phosphates
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机译:精制从磷酸盐中回收磷的硅渣的方法
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摘要
A method for the refining of the silicatic slag phase produced in the thermal recovery of phosphorus from phosphates, which method comprises treating the slag, in the form of finely granular solid material, with steam at a temperature between 600 C. and the softening temperature of the slag.
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