酸溶铁 标准查询与下载
共找到 150 条与 酸溶铁 相关的标准，共 10 页
本标准规定了测定煤质颗粒活性炭中酸溶铁含量所用的试样、仪器设备、测定步骤、结果表达和方法的精密度。 本标准适用于煤质颗粒活性炭及使用过的活性炭、再生炭和粉炭中酸溶铁含量的测定
Determination for acid soluble iron content in activated carbon
Paper, board and pulp — Determination of acid - soluble iron
Paper, board and pulp－Determination of acid-soluble iron
この規格は，鉄鉱石中の酸可溶性鉄(Ⅱ)定量方法について規定する
Iron ores -- Method for determination of acid soluble iron (II) content
Is applicable to natural and processed iron ores containing from 1 % to 25 % acid-soluble iron(II) and only traces of metallic iron. Is limited
Iron ores; determination of acid-soluble iron(II) content; titrimetric method
Determination method for acid-soluble iron content in activated carbon
이 규격은 1 %∼25 %의 산 가용성 철(Ⅱ)과 미량의 금속성 철을 함유하는 천연 철
Iron ores－Determination of acid-soluble iron(Ⅱ) content－Titrimetric method
D6647-Test Method for Determination of Acid Soluble Iron via Atomic Absorption
1.1 This test method covers the determination of the acid soluble iron content of granular and powdered activated carbons, using an atomic absorption
Standard Test Method for Determination of Acid Soluble Iron via Atomic Absorption
Determination of acid-soluble iron content in natural graphite for export.Flame atomic absorption spectrometric method
Iron ores - Determination of acid-soluble iron(II) - Titrimetric method
GB/T 6730的本部分规定了滴定法测定亚铁含量。本部分适用于天然和加工铁矿石中亚铁含量的测定,测定范围(质量分数):0.2%~28.0 %。本方法只适于GB/T 24515或GB/T 24189中规定的矿石还原性试验中使用,不适用于硫含量大于0.3 %或含游离碳大于5.0 %的矿石。试验表明,在
Iron ores.Determination of acid-soluble iron(II) content.Titrimetric method
IRON ORES. DETERMINATION OF ACID SOLUBLE IRON (II) CONTENT. TRITIMETRIC METHOD.
Iron ores－Determination of acid-soluble iron(Ⅱ) content－Titrimetric method
Iron ores — Determination of acid-soluble iron(II) content —Titrimetric method
