作者：J.J.Lu,Y.B.Liu,J.X.Ren,W.Han
作者單位：中國建材檢驗(yàn)認(rèn)證集團(tuán)股份有限公司
會(huì)議錄名稱：TEIM2015第六屆無機(jī)材料結(jié)構(gòu)、性能及測試表征技術(shù)研討會(huì)
出版年：2015-04-24
起頁：16-17
止頁：
總頁數(shù)：2
館藏號：
分類號：TQ175.18
語種：英文
會(huì)議名稱：TEIM2015第六屆無機(jī)材料結(jié)構(gòu)、性能及測試表征技術(shù)研討會(huì)
會(huì)議地點(diǎn)：四川成都
會(huì)議時(shí)間：2015-04-24
會(huì)議主辦者：中國硅酸鹽學(xué)會(huì)
關(guān)鍵詞：
內(nèi)容簡介MLD method is a new approach which can achieve the conversation of fused sample intensity at different dilution arbitralrily,by establishing the correlation between element’s intensity and dilution.MgO-Cr refractory products are hard to fused in XRF analysis,their dilution required more than 20.Nevertheless,high dilution can reduce the sensitivity for the determination of low content elements.In this case,by using the technology of intensity conversion at different dilution ratio in MLD method,a calibration curve was obtained in different dilution ratio.In this method,we obtained a calibration curve for MgO-Cr refractory products successfully in a well fused.Satisfactoiy results were obtained for determination of samples.The experiment results indicated that MLD method showed consistent accuracy,precision compared with standard method,and it can simplifying theprocess for preparation of samples simultaneously.
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