Production Technology: [Question of the Day] Friday, May 27, 2011
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The last edit to this post was made by Refinery Operator on 2011-5-26 at 22:42. Multiple-choice question: When designing a distillation column, if the process requirements are fixed and it is necessary to reduce the number of theoretical plates required, the reflux ratio should ( ), the amount of heating steam needed in the distillation vessel should ( ), and the diameter of the column required should ( ). A. Increase Increase Increase B. Increase Decrease Increase C. Increase Increase Decrease Note: 1. Please hide your reply; for instructions, see: http://bbs.hcbbs.com/thread-492556-1-1.html. 2. Do not edit after replying. 3. All participants must receive a reward. Answer: A
Reply 1# Refinery Operator A
Reply to 1# Refinery Operator A: Increase, increase, increase
Reply 1# Refinery Operator A