Determination of Potassium, Sodium, and Total Alkalies in Portland Cement, Fly Ash, Admixtures, and Water of Concrete by a Simple Flow Injection Flame Photometric System

<table>FI manifold of flow injection flame photometric system for determination of Na and K; C = DI water carrier, S = standard/sample, P = peristaltic pump, I = injection valve, MC = mixing coil, W = waste, D = flame photometric detector, Amp/DAQ = data acquisition unit with amplifier (see Figure <a href="../fig2/">2</a>), PC = personal computer.</table>

Journal of Analytical Methods in Chemistry

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Figure 1

Figure 1: Determination of Potassium, Sodium, and Total Alkalies in Portland Cement, Fly Ash, Admixtures, and Water of Concrete by a Simple Flow Injection Flame Photometric System 

Figure 1 | Determination of Potassium, Sodium, and Total Alkalies in Portland Cement, Fly Ash, Admixtures, and Water of Concrete by a Simple Flow Injection Flame Photometric System 