发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了锌精矿焙砂的要求、试验方法、检验规则、包装、运输和质量预报单以及合同(或订货单)内容、本标准适用于以硫化锌精矿为原料,经焙烧产出的主要供炼锌用锌精矿焙砂
Zinc concentrate roasting
本标准为决定铜、铅、锌、锡、金、银等之粗矿砂及精矿砂每分批矿量之成份,水份及其它特性之平均值 (以下简称平均品位) 而规定下列方法。(1) 式样采取方法。 (2) 调制测定式样方法。 (3) 决定水份及干样方法
Methods for Sampling of Metal Bearing Ores of Copper Lead, Zinc, Tin, Gold, Silver and Others
Methods for chemical analysis of roasted zinc concentrates Part 1: Determination of zinc content Na2EDTA titration method
Methods for chemical analysis of roasted zinc concentrates Part 2: Determination of acid-soluble zinc content Na2EDTA titration method
Methods for chemical analysis of roasted zinc concentrates Part 5: Determination of iron content Na2EDTA titration method
Methods for chemical analysis of roasted zinc concentrates Part 3: Determination of sulfur content Combustion neutralization titration method
Methods for chemical analysis of roasted zinc concentrates Part 4: Determination of soluble sulfur content Barium sulfate gravimetric method
Methods for chemical analysis of roasted zinc concentrates Part 7: Determination of silica content Molybdenum blue spectrophotometry
Methods for chemical analysis of roasted zinc concentrates Part 8: Determination of acid-soluble silica content Molybdenum blue spectrophotometry
YS/T 1149的本部分规定了锌精矿焙砂中酸溶铁量的测定方法。 本部分适用于锌精矿焙砂中酸溶铁量的测定。方法1测定范围为050%~3.00%;方法2测定范围≥3.00%~6.00
Methods for chemical analysis of zinc concentrate roasting.Part 6:Determination of acid-soluble iron content.Flame atomic absorption spectrometry and Na2EDTA titration method
Zpracovatel a oborové normaliza?ní st?edisko: ?stav pro v?zkum rud, Mní?ek pod Brdy, I?O 007 927 - RNDr. Eva Pavlíková, RNDr. Petr Peták Pracovník
Antimony ores and concentrates. Determination of zinc content
Ilmenite (placer) concentrate
Ilmenite (placer) concentrate
本标准规定了锌精矿焙砂的要求、试验方法、检验规则、包装、运输和质量预报单以及合同(或订货单)内容、本标准适用于以硫化锌精矿为原料,经焙烧产出的主要供炼锌用锌精矿焙砂
Zinc concentrate roasting
本标准为决定铜、铅、锌、锡、金、银等之粗矿砂及精矿砂每分批矿量之成份,水份及其它特性之平均值 (以下简称平均品位) 而规定下列方法。(1) 式样采取方法。 (2) 调制测定式样方法。 (3) 决定水份及干样方法
Methods for Sampling of Metal Bearing Ores of Copper Lead, Zinc, Tin, Gold, Silver and Others
Methods for chemical analysis of roasted zinc concentrates Part 1: Determination of zinc content Na2EDTA titration method
Methods for chemical analysis of roasted zinc concentrates Part 2: Determination of acid-soluble zinc content Na2EDTA titration method
Methods for chemical analysis of roasted zinc concentrates Part 5: Determination of iron content Na2EDTA titration method
Methods for chemical analysis of roasted zinc concentrates Part 3: Determination of sulfur content Combustion neutralization titration method
Methods for chemical analysis of roasted zinc concentrates Part 4: Determination of soluble sulfur content Barium sulfate gravimetric method
Methods for chemical analysis of roasted zinc concentrates Part 7: Determination of silica content Molybdenum blue spectrophotometry
Methods for chemical analysis of roasted zinc concentrates Part 8: Determination of acid-soluble silica content Molybdenum blue spectrophotometry
YS/T 1149的本部分规定了锌精矿焙砂中酸溶铁量的测定方法。 本部分适用于锌精矿焙砂中酸溶铁量的测定。方法1测定范围为050%~3.00%;方法2测定范围≥3.00%~6.00
Methods for chemical analysis of zinc concentrate roasting.Part 6:Determination of acid-soluble iron content.Flame atomic absorption spectrometry and Na2EDTA titration method
Zpracovatel a oborové normaliza?ní st?edisko: ?stav pro v?zkum rud, Mní?ek pod Brdy, I?O 007 927 - RNDr. Eva Pavlíková, RNDr. Petr Peták Pracovník
Antimony ores and concentrates. Determination of zinc content
Ilmenite (placer) concentrate
Ilmenite (placer) concentrate