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中国铝业公司所属的西南铝业(集团)有限责任公司(以下简称“西南铝”)自主研发的铝合金镁元素测定方法——“无氰联合掩蔽EDTA络合滴定法”日前取得成功,成为国内首创的测定铝合金高镁含量的化学分析新技术。
China Aluminum Corporation of Southwest Aluminum (Group) Co., Ltd. (hereinafter referred to as “Southwest Aluminum”) independently developed magnesium alloy determination method - “cyanide synergistic masking EDTA complexation titration ” Recently Success, become the first to determine the high magnesium content of aluminum alloy chemical analysis of new technologies.