If the materials efficiencies processing, sheet production, and production of ingots are 85%, 92%, and 98%, respectively, calculate new total energy consumed per kg of Al cans for the system shown in Figure 10.37.
What will be an ideal response?
In this problem, there is waste generated during the Processing, Sheet Production and Production of Ingot stages. The total production material remains 1.3 kg (from question 10-5) since the final product remains the same.
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a. two c. four b. three d. five
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What is the e-e of pipe K?
Fill in the blank(s) with the appropriate word(s).
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