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METHOD OF INSPECTING COPPER SLAG CONTAINING FINE AGGREGATE
PROBLEM TO BE SOLVED: To find the percentage of copper slag in copper slag containing fine aggregate conveniently and with high accuracy.SOLUTION: After copper slag containing fine aggregate of a test object is sampled, the sampled copper slag containing fine aggregate is crushed to obtain powdery fine aggregate with a particle diameter of less than 0.150 mm. The powdery fine aggregate is measured by X-ray fluorescence analysis, to calculate the percentage of copper slag in fine aggregate.SELECTED DRAWING: Figure 1
【課題】銅スラグ含有細骨材中の銅スラグが占める割合を、簡便かつ高い精度で求める。【解決手段】検査対象の銅スラグ含有細骨材からサンプリングした後、前記サンプリングした銅スラグ含有細骨材を粉砕して、粒径0.150mm未満の粉状細骨材を得て、前記粉状細骨材を蛍光X線分析法によって測定し、細骨材中に銅スラグが占める割合を算出する。【選択図】図1
METHOD OF INSPECTING COPPER SLAG CONTAINING FINE AGGREGATE
PROBLEM TO BE SOLVED: To find the percentage of copper slag in copper slag containing fine aggregate conveniently and with high accuracy.SOLUTION: After copper slag containing fine aggregate of a test object is sampled, the sampled copper slag containing fine aggregate is crushed to obtain powdery fine aggregate with a particle diameter of less than 0.150 mm. The powdery fine aggregate is measured by X-ray fluorescence analysis, to calculate the percentage of copper slag in fine aggregate.SELECTED DRAWING: Figure 1
【課題】銅スラグ含有細骨材中の銅スラグが占める割合を、簡便かつ高い精度で求める。【解決手段】検査対象の銅スラグ含有細骨材からサンプリングした後、前記サンプリングした銅スラグ含有細骨材を粉砕して、粒径0.150mm未満の粉状細骨材を得て、前記粉状細骨材を蛍光X線分析法によって測定し、細骨材中に銅スラグが占める割合を算出する。【選択図】図1
METHOD OF INSPECTING COPPER SLAG CONTAINING FINE AGGREGATE
銅スラグ含有細骨材の検査方法
TAKATSU AKIO (Autor:in)
19.01.2017
Patent
Elektronische Ressource
Japanisch
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