GB/T 18608-2012
ActiveDetermination of Nickel,Vanadium,Iron,and Sodium in Crude Oils and Residual Fuels by Flame Atomic Absorption Spectrometry
原油和渣油中镍、钒、铁、钠含量的测定 火焰原子吸收光谱法
Application Summary AI generated
This standard specifies the method for determining the concentrations of nickel, vanadium, iron, and sodium in crude oils and residual fuels using flame atomic absorption spectrometry. It is applied in the petroleum industry for quality control and refining process optimization, particularly when analyzing heavy feedstocks or residual fuel oils to assess catalyst poisoning risks and corrosion potential. The method is also used in commercial testing laboratories to verify compliance with fuel specifications and trading agreements.
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GB/T 26986-2011
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