液碱浓度、密度对照表.xls

液碱浓度、密度对照表.xls

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液碱浓度、密度对照表及制稀碱加水公式浓碱浓度%浓碱密度d20/41M3浓碱加水量M3配制液碱加水量公式配制成19%的稀碱溶液161.175加水量=（浓碱体积*浓碱浓度*浓碱密度）/（稀碱浓度*稀碱密度）-浓碱体积181.197例如：

将30M3、浓度为42%、密度为1.449的浓碱稀释成20%、密度为1.219的稀碱液，需加水多少体积的水？

解：

代入上述公式计算：

加水量=（30*42%*1.449）/（20%*1.219）-30=44.886M3201.219221.241浓碱体积浓碱浓度浓碱密度稀碱浓度稀碱密度浓碱体积需加水量241.2630.24331241.263201.21910.24331261.2850.37041261.285201.21910.37039281.3060.49991281.306201.21910.49992291.3170.5671291.317201.21910.56657301.3280.63411301.328201.21910.63413311.3380.70231311.338201.21910.70131321.3490.77061321.349201.21910.77063331.360.8411331.36201.21910.84085341.370.91051341.37201.21910.91058351.380.9821351.38201.21910.98113361.391.05251361.39201.21911.0525381.411.19771381.41201.21911.1977401.431.34611401.43201.21911.34619421.4491.43621421.449201.21911.49623441.4691.65111441.469201.21911.65119461.4871.80561461.487201.21911.80566481.5071.9671481.507201.21911.96702501.5251501.525201.21912.12756