【Daily Question】Chemical Engineering Principles 441: Boiler Load Fluctuations (October 10)

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This post was last edited by Zaihui Kangqiao on 2016-10-19 at 11:18. The Chemical Engineering Theory section is now launching a \"One Question per Day\" campaign to help everyone reinforce their basic knowledge in chemical engineering. Subsequent campaigns will cover topics such as \"Chemical Engineering Principles,\" \"Mass Transfer and Separation,\" \"Chemical Engineering Thermodynamics,\" and \"Chemical Process Engineering.\" We hope you will give it your active support! Wishing everyone a happy Christmas! 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! Participation earns 3 wealth points, with an additional 4 wealth points for correct answers~~~ True or False: When the boiler load increases sharply, the level of PO43- in the boiler water decreases and the phenolphthalein alkalinity rises, due to the phenomenon of temporary disappearance of salts. Yes