GB/T 1873-1995
ActivePhosphate rock and concentrate--Determination of silicon dixide content--Gravimetric and volumetric methods
磷矿石和磷精矿中二氧化硅含量的测定 重量法和容量法
Application Summary AI generated
This standard specifies gravimetric and volumetric methods for determining silicon dioxide content in phosphate rock and concentrates. It is applied in the mining and mineral processing industries for quality control and classification of phosphate ores used in fertilizer production. The methods are used in laboratory testing to ensure the material meets industrial specifications for downstream chemical processing.
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