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白砂糖中二氧化硫含量是反映白砂糖质量的一个重要指标,而监控糖厂清汁中二氧化硫含量对控制白砂糖中二氧化硫有重要作用。为此,本文对运用比色法测定糖厂清汁中二氧化硫含量进行探讨。
Sulfur dioxide content of white sugar is an important indicator of the quality of white sugar, and monitoring the sulfur dioxide content of sugar refinery juice on the control of sulfur dioxide in white sugar has an important role. To this end, this paper on the use of colorimetric determination of sulfur dioxide in sugar refinery plant to explore.