用测定铜离子浓度鉴别铜氨与莱赛尔纤维初探作者：赵 音频测试设备玲 李菊竹静压试验
陈加亮 何 军来源：《中国纤检》2010年第06期 摘要:本文通过分析铜氨、莱赛尔两种纤维不同的生产工艺小型甘蔗榨汁机>乳化液泵,尝试采用火焰原子吸收分光光度法分别测定这两种纤维的铜离子含量,通过分析鉴别铜氨与莱赛尔纤维。结果表明铜氨与莱赛尔两种纤维的铜离子浓度区域有较大的差别,证明这种方法可作为鉴别这两种纤维的辅助方法。
关键词:铜氨纤维;莱赛尔纤维;原子吸收分光光度计涂料刮棒;铜离子浓度
Abstract:This paper tries to detect Cupro fiber and Lyocell fiber by measuring the concentration of Cu2+ using the method of Flame Atomic Absorption Spectrophotometry through analyzing the different manufacturing techniques of the two kinds of fibers. The res
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ult shows that the concentration of Cu2+ of the two fibers differs from each other greatly, which proves that this method can be used as a assisting methods in detecting the two kinds of fibers.
Keywords:Cupro fiber;Lyocell fiber;Atomic Absorption Spectrophotometry;Concentration of Cu2+
