[Test Your Knowledge] Chemical Production Knowledge (84) — True or False Questions

Thread Content

This post was last edited by zfy_80522 on 2010-3-3 09:41. True/False questions: (Answer format: True True True True False) 1. To increase the production capacity of a dust collection chamber, the main measure is to increase its height. 2. The greater the centrifugal separation factor, the stronger its separation capability. 3. The production capacity of the dust collection chamber depends not only on its width and length but also on its height. 4. The plate and frame filter achieves its maximum production capacity when the filtration time is equal to the sum of the times for other auxiliary operations. 5. Applying pressure upstream of the filtration medium can effectively increase the filtration rate. Note: 1) For each correct answer in this activity, 1 wealth point is awarded, with a maximum of 5 wealth points. To encourage members to answer questions carefully, those who score full marks and provide a reasonable explanation for any incorrect answers will be rewarded with 15 wealth points; other explanations will be scored as appropriate. Those who do not hide their answers or do not format them as required will, in principle, not be graded. 2) Answers from the same IP are accepted, but only the first submission is valid; those who submit answers repeatedly using the same IP and username will have their scores reduced further. Also, please be cautious when posting; edits are invalid (except for replies on the first floor). 3) To achieve the goal of reviewing old material to gain new insights, the answer key is released the following day. Additionally, if you have any objections to the answer key for a certain question, you can post a topic thread for in-depth discussion. 4) Replies to this activity are limited to the 40th floor; replies from floors above the 40th will not be considered.