【Daily Question】Sulfur Technical Version 20171102
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To increase the popularity of this section, a daily quiz activity has been launched. The purpose of this activity is: “Learn a little bit every day, and make significant progress over ten days.” I hope everyone will participate actively; by learning and making progress, they can also easily bring wealth home :) . Participation: Prize of 5 Wealth ； Correct answer: Reward of 10 wealth points ； Note: For questions from that day, answering correctly earns 10 wealth points; answering the next day earns 5–8 wealth points. This post is valid for 48 hours. http://bbs.hcbbs.com/static/image/hrline/4.gif True or False: The main function of the exhaust gas absorption tower in a sulfur recovery unit is to absorb H2S.
Wrong; the exhaust gas absorption tower primarily absorbs H2S and CO2, the two components present in exhaust gases.
This post was last edited by Broken harmonica_FKBE on 2017-11-2 09:21. Incorrectly, the primary absorption tower is used mainly for absorbing SO2, while the secondary absorption tower is used mainly for absorbing H2S.