ASTM D5863 原油和残渣油中镍、钒、铁、钠测定法（火焰原子吸收光谱法）
日期:2012-02-07 19:13
ASTM D5863Standard Test Methods for Determination of Nickel, Vanadium, Iron, and Sodium in Crude Oils and Residual Fuels by Flame Atomic Absorption Spectrometry
ASTMD5863原油和残渣油中镍、钒、铁、钠测定法（火焰原子吸收光谱法）
When fuels are combusted, metals present in the fuels can form low melting compounds that are corrosive to metal parts. Metals present at trace levels in petroleum can deactivate catalysts during processing. These test methods provide a means of quantitatively determining t
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