【Purification Daily Question】May 20, 2016
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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 members with certain financial rewards. (Fellow sea users, if you have any good questions, feel free to send them to me; let’s work together.) 【Daily Question】 (Multiple choice) Regarding the steps for a short-term shutdown of the CO conversion process: () A. Shut off the feed gas. B. Immediately cut off the steam supply. C. Slowly reduce the pressure. D. Lower the temperature of the hot water. Please reply with your answers; participating in this quiz earns you +2 wealth points. Those who get all answers correct will receive an additional +3 to +8 wealth points. Those who provide thorough analyses and explanations for the questions or answers, or include detailed calculation processes, will receive extra wealth points as a reward. If your answers are correct and your analysis is accurate, it will be marked as the best reply (or the best assistance). Feel free to answer the questions. ACD
A: Cut off the feed gas; C: Slowly reduce the pressure; B: Immediately cut off the steam; D: Lower the temperature of the hot water
Steps for short-term shutdown of CO conversion (B): A. Cut off the feed gas; B. Immediately cut off the steam; C. Slowly reduce the pressure; D. Lower the temperature of the hot water
Regarding the short-term shutdown sequence for CO conversion (abdc)
Steps for short-term shutdown of CO conversion (ABCD): A. Cut off the feed gas; B. Immediately cut off the steam; C. Slowly reduce the pressure; D. Lower the temperature of the hot water
ABCD! ~! ~! ~! ~