ASTM E2296通过燃烧试验熔渣再利用和灰皿验证重量测定法修正含金属矿,精矿和相关冶金材料中的银值的标准规范
日期:2012-02-08 10:54
ASTM E2296 Standard Practice for Silver Corrections in Metal Bearing Ores, Concentrates, and Related Metallurgical Materials by Fire Assay Slag Recycling and Cupel Proof Gravimetry
ASTM E2296通过燃烧试验熔渣再利用和灰皿验证重量测定法修正含金属矿,精矿和相关冶金材料中的银值的标准规范
This practice is primarily intended to be used for the correction of silver loss in the fire assay process. Silver contents are determined by fire assay for the purpose of metallurgical exchange between buyer and sell
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