Iron Ores—Determination of total iron content—Titrimetric method after tin(Ⅱ) chloride reduction
MOD ISO 2597-1:2006
全国铁矿石与直接还原铁标准化技术委员会(SAC/TC 317)
本部分规定了氯化亚锡还原三价铁后用重铬酸钾滴定法测定铁矿石中全铁含量。
本部分适用于天然铁矿石、铁精矿和造块，包括烧结产品中全铁含量的测定，测定范围（质量分数）：30％～72％。
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