化学反应工程第二章答案.ppt

HW-2
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-rA/mol/
10

50
50
50


X
0






Evaluation only.
Created with Client Profile .
Copyright 2004-2011 Aspose Pty Ltd.
Evaluation only.
Created with Client Profile .
Copyright 2004-2011 Aspose Pty Ltd.
X
0






-rA (mol/)
10

50
50
50


u=-1/rA ()







V/FA0 ()
0






VCSTR (L)
0


3



?
因为是绝热放热反应,非等温反应
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图HW2-6 polymath计算结果输出:
CSTR体积V~X关系
X=
VCSTR=
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设Xout=,则(1/rA)=
则面积=(-)=
面积=V/FA0=(X-)/(-rA)
=
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CSTR面积=
PFR面积=
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图HW2-6 polymath计算结果输出:
X~VPFR关系
Evaluation only.
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Copyright 2004-2011 Aspose Pty Ltd.