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Chinese Standard: GB/T 8704.5-2020

Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method

全国生铁和铁合金标准化技术委员会(SAC/TC 318)

GB/T 8704的本部分规定了用硫酸亚铁铵可视滴定法和硫酸亚铁铵电位滴定法测定钒含量。
本部分适用于钒铁中钒含量的测定。测定范围(质量分数):35.00%~85.00%。

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