8.23-Answer questions daily to win rewards and gain knowledge (Pharmaceutical Engineering Technology version)
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This post was last edited by sumanl on 2017-9-4 at 18:45. The person who gives the correct answer will receive 10 wealth points, while those who give incorrect answers will receive 3 wealth points (rewards are available if the answer is given within 24 hours). Multiple-choice question: Conducting material balance calculations on a daily basis means calculating the daily production volume of a product based on its annual production volume and number of production days; then, using the overall yield of the product, determining the amount of material required for one day’s operation, and using this as a basis for the material balance calculations. Under normal circumstances, the number of annual production days can be calculated as 【 】 days; in cases of mild or severe corrosion, this figure can be increased or decreased depending on the specific circumstances. For processes that are not yet mature or suffer from severe corrosion, the calculation can be done on a basis of 【 】 days. A、240 B、280 C、330 D、300 The answer is: C, D
This post was last edited by JANGJUN1728 on 2017-8-23 08:32: C, 330; D, 300
Material balance calculation based on the time unit of \"days\" involves determining the daily production volume of a product from its annual production volume and number of production days; thereafter, the amount of material required for one day of operation is calculated using the overall yield of the product, and material balance is then carried out on this basis. Under normal circumstances, the number of annual production days can be calculated as 【D】 days; in cases of mild or severe corrosion, this figure can be increased or decreased depending on the specific conditions. For processes that are not yet mature or suffer from severe corrosion, the calculation can be done on a [A] day basis. A、240 B、280 C、330 D、300