【Daily Question】Chemical Engineering Principles 470: Hydrogen-Cooled Generators (November 29)
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The Chemical Engineering Theory section is launching the \"One Question per Day\" campaign starting today, aimed at helping everyone reinforce their basic knowledge in chemical engineering. Subsequent series will include those on \"Principles of Chemical Engineering,\" \"Mass Transfer and Separation,\" \"Thermodynamics in Chemical Engineering,\" and \"Chemical Process Engineering.\" We hope you will give it your active support! Wishing you a happy Christmas! Replies to the \"One Question per Day\" campaign can be viewed directly at **; the topic will be closed after 1 day! ! To encourage continued participation from everyone this year! You get 3 wealth points for participating, and an additional 4 wealth points for answering correctly~~~ True or False: In hydrogen-cooled generators, the purity of hydrogen should be below 94%. Wrong
Wrong: The purity of hydrogen should not be lower than 96%, and the oxygen content should not be higher than 2%