【摘 要】
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公布号:CN105675809A公布日:2016.06.15申请人:清华大学摘要:本发明首先建立含碘氢碘酸标准样品的浓度与物料密度,以及浓度与粘度三者之间的数学关系式,构成联立方程组;对未
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公布号:CN105675809A公布日:2016.06.15申请人:清华大学摘要:本发明首先建立含碘氢碘酸标准样品的浓度与物料密度,以及浓度与粘度三者之间的数学关系式,构成联立方程组;对未知浓度的待测含碘氢碘酸,采用密度测定装置和粘度仪分别测出其密度和粘度,利用上述方程组即可求解出待测样品的具体浓度。当采用在线式密度计和粘度计时,可实
CN105675809A Publication date: 2016.06.15 Applicant: 清华大学 Abstract: The present invention firstly establishes the mathematical relationship between concentration and material density of iodine-hydriodic acid standard sample and concentration and viscosity, Cheng group; unknown concentration of iodine to be tested iodine, using density measuring device and viscometer were measured density and viscosity, the use of the above equations can be solved for the specific concentration of the sample to be tested. When using on-line densitometer and viscometer, it is real
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