GB/T 29875-2013
ActiveDetermination of lead,arsenic,mercury in phosphate rock and concentrate
磷矿石和磷精矿中铅、砷、汞含量的测定
Application Summary AI generated
This standard specifies the analytical methods for determining the content of lead, arsenic, and mercury in phosphate rock and its concentrates. It is applied in the mining and chemical fertilizer industries to ensure the quality and environmental safety of phosphate raw materials used in the production of phosphoric acid and phosphate fertilizers. The testing context involves routine quality control and compliance assessment for mineral processing and trade.
Related Standards
GB/T 17513-1998
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GB/T 1873-1995
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Phosphate rock and concentrate--Determination of acid insoluble content--Gravimetric method
GB/T 1872-1995
Phosphate rock and concentrate--Determination of fluorine content--Specific ion electrode method
GB/T 1871.5-1995
Phosphaterock and concentrate--Determination of magnesium oxide content--Flame atomic absorption spectrometric and volumetric methods
GB/T 1871.4-1995
Phosphate rock and concentrate--Determination of calcium oxide content--Volumetric methods
GB/T 1868-1995
Phosphate rock and concentrate--Methods of sampling and preparing sample
GB/T 13551-1995
Phosphate rock and concentrate--Determination of cadmium oxide content--Flame atomic absorption spectrometric method
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