GB/T 1819.11-2017
ActiveMethods for chemical analysis of tin concentrates—Part 11：Determination of aluminium oxide content—Chromazuzal S spectrophotometric method
锡精矿化学分析方法 第11部分：三氧化二铝量的测定 铬天青S分光光度法
Application Summary AI generated
This standard specifies the Chromazuzal S spectrophotometric method for determining the aluminum oxide content in tin concentrates. It is applied in the mining and metallurgical industries for quality control and chemical analysis of tin ore concentrates during production, processing, and trading. The method ensures accurate measurement of aluminum oxide, which is critical for evaluating concentrate purity and optimizing smelting processes.
Related Standards
GB/T 1819.10-2004
Methods for chemical analysis of tin concentrates--Determination of sulphur content--The high frequency infrared absorption method and the combustion potassium iodate titrimetric method
GB/T 1819.11-2004
Methods for chemical analysis of tin concentrates--Determination of aluminum oxide content--The chromazuzol S spectrophotometric method
GB/T 1819.1-2004
Methods for chemical analysisof tin concentrates--Determination of water content--The weighing method
GB/T 1819.13-2004
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GB/T 1819.2-2004
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GB/T 1819.3-2004
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GB/T 1819.4-2004
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GB/T 1819.5-2004
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