共找到 245 条与 冶金辅助原料矿 相关的标准,共 17 页
本文件规定了二安替吡啉甲烷分光光度法测定二氧化钛含量的方法。本文件适用于连铸保护渣中二氧化钛含量的测定,测定范围(质量分数)为0.10%~5.00%。
Determination of Titanium Dioxide Content in Continuous Casting Mold Slag Diantipyrroline Methane Spectrophotometry
本文件规定了冶金用消石灰的产品分级、技术要求、检验规则、检验方法、运输贮存及质量证明书。本文件适用于以生石灰为原料经水化加工所制得的消石灰粉,用于炼铁烧结、球团烟气脱硫、烧结球团配料。其他领域也可参考使用。
Hydrated lime for metallurgy
本文件规定了电熔镁砂的牌号、技术要求、试验方法、检验规则、包装、标志、运输、贮存及质量证明书。本文件适用于生产耐火材料及其他用途的电熔镁砂。
Fused magnesia
本文件规定了耐火材料用铬矿石的牌号、技术要求、试验方法、检验规则、包装、标志、运输、贮存和质量证明书。本文件适用于耐火材料用铬矿石。
Chromium ore for refractories
本文件规定了用波长色散X射线荧光光谱仪测定电渣重熔渣中总钙、氟、二氧化硅、三氧化二铝、氧化镁含量的方法。 本文件适用于电渣重熔渣中总钙、氟、二氧化硅、三氧化二铝、氧化镁含量的测定。
Determination of total calcium, fluorine, silica, aluminum oxide and magnesium oxide content in electroslag remelted slag by wavelength dispersive X-ray fluorescence spectrometry
本文件规定了冶金石灰生烧率和过烧率的测定方法。 本文件适用于冶金石灰生烧率和过烧率的测定。
Method for determination of raw burning rate and overburning rate of metallurgical lime
本文件规定了萤石球团落下强度的测定方法。 本文件适用于萤石球团。
Method for determination of drop strength of fluorite pellets
本文件规定了波长色散X-射线荧光光谱法测定电熔镁铬砂中氧化镁、三氧化二铝、二氧化硅、氧化钙、二氧化钛、三氧化二铬、三氧化二铁含量的方法。 本文件适用于电熔镁铬砂中氧化镁、三氧化二铝、二氧化硅、氧化钙、二氧化钛、三氧化二铬、三氧化二铁含量的测定。
Determination of the contents of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium trioxide and ferric oxide in fused magnesia chromium sand by wavelength dispersive X-ray fluorescence spectrometry (fused plate me
Methods for analysis of calcium-based desulfurizers used for pretreatment of molten iron and steelmaking Part 1: Determination of silica content Perchloric acid dehydration gravimetric method
Methods for analysis of calcium-based desulfurizers used for pretreatment of molten iron and steelmaking Part 3: Determination of sulfur content Combustion iodometric method
Analytical Methods for Calcium-Based Desulfurizers for Pretreatment of Steelmaking Water Part 2: Determination of Calcium Fluoride Content Distillation-Zirconium Salt Titration Method
Methods for analysis of calcium-based desulfurizers used for pretreatment of molten iron and steelmaking Part 4: Determination of active calcium oxide content EDTA complex titration and acid-base titration
Calcium-based desulfurizer for pretreatment of molten steel
Sampling method for dry powder materials loaded in metallurgical tank trucks
Method for determination of chemical activity of light burned magnesium oxide
Method for determination of high temperature physical properties of iron and steel smelting slag
Testing methods for impurities in hard clay and high alumina clinker
Steel slag accelerator for metallurgy
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