Photometric cyclic-injection determination of phosphate and silicate ions simultaneously present in aqueous solutions

被引:0
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作者
A. V. Bulatov
A. A. Tsapko
L. N. Moskvin
机构
[1] St. Petersburg State University,
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关键词
Reaction Vessel; Rybinsk Reservoir; Heteropoly Acid; Oxalic Acid Solution; Heteropoly Compound;
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摘要
A unified procedure was developed for the cyclic-injection determination of phosphate and silicate ions simultaneously present in aqueous solutions. The analytical ranges were 1–90 and 0.5–25 mg/L, respectively; the procedure enabled 10 determinations per hour.
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页码:580 / 584
页数:4
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