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以濁度法測量排氣中總硫氧化物的濃度

Measurements of Total SO_x Concentration of Stack Gas by Turbidimetry

摘要


利用自行研製的雷射濁度儀及二極體濁度儀,我們測量了些排氣樣品總硫氧化物的濃度。同樣樣品也用沈澱滴定法測量。由於三者的結果相當一致,我們相信在同樣或較低的濃度範圍內,濁度法一樣可以適用。

並列摘要


With laser turbidimeters and LED turbidimeters developed in our laboratories, total SO_x concentrations of some stack gas samples have been determined. Total SO_x concentration of each sample is also determined with traditional chemical precipitation-titration method. The correlation between the results of these measurements is very satisfactory. Turbidimetry may be used in even lower concentration range.

並列關鍵字

SO_2 Turbidimetry Laser LED turbidimeter

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