【Daily Question】April 17, 2016 – Participate to earn +2 wealth； +3 to 8 wealth for correct answers
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To increase the popularity of the purified area, a \"One Question per Day\" campaign was launched to foster an active atmosphere for technical exchanges while providing users with certain financial rewards. (Fellow sailors, if you have any good questions, feel free to send them to me; let’s work together.) 【Daily Question】 (Fill-in-the-blank) Methanol enriched with carbon dioxide, hydrogen sulfide, and sulfur oxides is regenerated and its cooling capacity is recovered through ( ), ( ), and ( ) methods, so that it can be reused. Post your answer as a reply; participating in the quiz earns you +2 wealth points. Getting all answers correct adds another +3 to +8 wealth points. If you provide a thorough analysis and explanation of the questions or answers, or include detailed calculation processes, you will receive additional wealth rewards. If your answer is correct and your analysis and explanation are accurate, it will be marked as the best reply (or the best assistance). Feel free to answer the questions.
Pressure reduction, flashing, nitrogen stripping.
Reduced pressure, flashing, and nitrogen stripping – these are typical processes for low-temperature methanol washing; of course, it is also possible to use methods such as reduced pressure, heating, and distillation!
Depressurization, flashing, nitrogen stripping, etc
Methanol-rich fluid that has absorbed carbon dioxide, hydrogen sulfide, and carbon disulfide is regenerated through (decompression), (flash evaporation), and (stripping) methods to recover the cold energy for reuse.
Methanol-rich fluid that has absorbed carbon dioxide, hydrogen sulfide, and sulfur oxides is regenerated through (decompression), (flash evaporation), and (nitrogen stripping) methods to recover the cooling energy for reuse.