Elements of Chemical Reaction Engineering 4장 연습문제
- 최초 등록일
- 2015.04.22
- 최종 저작일
- 2013.03
- 18페이지/ MS 워드
- 가격 1,500원
목차
1. P4-2B What if…
1) Example 4-2
2) Examaple 4-3
3) Example 4-4
2. P4-5A The liquid-phase reaction
본문내용
Question and Problems
P4-2B What if… you were asked to explore the example problems in this chapter to learn the effects of varying the different parameters? This sensitivity analysis can be carried out by either downloading the examples from the web or by loading the programs form the CD-ROM supplied with the text. For each of the example problems you investigate, write a paragraph describing your findings.
(c) Example 4-2. How would your reactor volume change if you only needed 50% conversion to produce the 200 million pounds per year required? What generalizations can you draw this example?
(중 략)
(d) Examaple 4-3. What would be the reactor volume for X=0.8 if the pressure were increased by factor of 10 assuming everything else remains the same? What generalizations can you draw from this example?
PFR
1. Plug-flow design equation
F_A0 dX/dV=-r_A
2. Rate law
-r_A=kC_A with k=0.072[s^(-1) ] at 1000[K]
3. Stoichiometry
C_A=F_A/ν=(F_A0 (1-X))/(ν_0 (1+εX))=C_A0 ((1-X))/((1+εX))
참고 자료
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