【Daily Question】Chemical Engineering Principles 392: Dissolved Oxygen Reagents (June 23)
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This post was last edited by Zaihui Kangqiao on 2016-6-23 08:28. The Chemical Engineering Theory section is launching a \"One Question per Day\" campaign starting today, aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent campaigns will cover topics such as \"Principles of Chemical Engineering,\" \"Mass Transfer and Separation,\" \"Thermodynamics in Chemical Engineering,\" and \"Chemical Process Engineering.\" We hope for your active support~~~ Answers to the questions in the \"One Question per Day\" campaign can be viewed directly; the thread will be closed after 1 day! ! To encourage everyone’s continued participation this year! You get 3 wealth points just for participating, and an additional 4 wealth points if you answer correctly~~~ Short answer question: What is the name of the reagent used to measure dissolved oxygen?
Iodometry, manganese sulfate and potassium iodide
It is composed of carbonates, sulfates, sugars, chlorides, starch, potassium salts, magnesium salts, and sulfites, which are mixed together in specific proportions to ensure uniformity.
Name of the reagent used for measuring dissolved oxygen: Alkaline potassium iodide-sodium azide solution