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English Translations » 历史存档[信息] » 【Daily Question】11.21 Multiple-choice question: After a frac

【Daily Question】11.21 Multiple-choice question: After a fractionation tower experiences flooding, which of the following operation methods is correct?

2015-11-21View Original

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After a flash flood in the distillation column, which of the following operation methods is correct? () A. Increase the reflux rate to the maximum level that the reflux pump can provide. B. Shut down the reboiler. C. Enhance the dehydration of the reflux tank. D. Stop the stripping steam to the stripper. C
Reply #22015-11-21
After a flash flood in the distillation column, the correct procedure is (C).
Reply #32015-11-21
After a flash flood in the distillation column, the correct procedure is (C). A. Operate by increasing the reflux rate to the maximum level that the reflux pump can provide. B. Shut down the reboiler. C. Enhance the dehydration of the reflux tank. D. Stop the stripping steam in the stripping tower
Reply #42015-11-21
A: Operate by increasing the backflow rate to the maximum level that the backflow pump can provide
Reply #52015-11-21
After a flash flood in the distillation column, the correct procedure is (C).
Reply #62015-11-21
After a flash flood in the distillation column, the correct procedure is (C). A. Operate by increasing the reflux rate to the maximum level that the reflux pump can provide. B. Shut down the reboiler. C. Enhance the dehydration of the reflux tank. D. Stop the stripping steam in the stripping tower
Reply #72015-11-21
After a flash flood in the distillation column, the correct operation method is (C).
Reply #82015-11-21
After a flash flood in the distillation column, the correct operation method is (C). A. Operate by increasing the reflux rate to the maximum level that the reflux pump can provide. B. Shut down the reboiler. C. Enhance the dehydration of the reflux tank. D. Stop the stripping steam in the stripping tower
Reply #92015-11-21
After a flash flood in the distillation column, the correct operation method is (C). A. Increase the reflux rate to the maximum level that the reflux pump can provide. B. Shut down the reboiler. C. Enhance the dehydration of the reflux tank. D. Stop the stripping steam in the stripping tower
Reply #102015-11-21
Select C: Keep the operating conditions unchanged, increase water cutting, and wait for the system to return to stability

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Translated at 2026-07-21 01:16:00

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