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CHE692 – PROCESSMODELLING AND SIMULATION

WEEK 1

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DEC 2015 – Q2

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    ҉  This is !"#s$i%& %& $h# '(%)#ss %* )%&)#&$($i&+ )#$i) )i, s%-"$i%&$h(%"+h #.'%($i%&/ –  Th"s $h# ss$# sh%"-, h.# 1 i&-#$ &, 2 %"$-#$s3

STEP 1/ D(4 $h# ,i+(STEP 2/ L#- &, '"$ ,%4& $h# "&i$s *%( #)h &%#&)-$"(#sSTEP 3/ W(i$# ,%4& %"( ss"'$i%&s

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    ҉ Q"#s$i%& 7 s8 *%( ,&i) %,#- *%( -i!"i, -#.#-/ i3#3 ,h,$3    ҉ Li!"i, -#.#- h )& # ,#(i.#, *(% .%-"# %* (#)$%( :3 Th"s s$($

*(% TCE;;

    ҉ STEP 4/ W(i$# ,%4& $h# +#(- *%("- *%( TCE

    ҉ 7 S$($ 4i$h TCE3 Th# ,#&si$i#s )&&%$ # ss"#, $% # )%&s$&$s $h#(# is .'%"( 'hs# i& $his ss$#3 Density of vapour

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    ҉ STEP 5/ W(i$# ,%4& *%("- *%( : < *h73 Th#& i&s#($ $h# #!"$i%& i&$%$h# TCE3

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    ҉  This !"#s$i%& s8 *%( ss *()$i%& %* )#$i) )i, s% "s# CCE3 W%(8

"si&+ ss %* $h# '(%)#ss ="i, M &, ss =%4($# > 8+s7i&s$#, %* ? @s73

STEP 6/ W(i$# ,%4& $h# +#(- *%("- *%( CCE – "s# ss =%4($#i&s$#, %* %-#s3STEP 7/ W(i$# -&)# *%( )#$i) )i,3 Ass"'$i%&/ %&- 4$#(

.'%"(is#s &, 4$#( is &%$ i&)-",#, i& )#$i) )i, )%'%"&, -&)#/

STEP / This !"#s$i%& s8 *%( ,A,$ %&- &, &%$hi&+ is #&$i%,%"$ )%&s$&$ .%-"#3 S% "s# '(%,")$ ("-#3

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DEC2016 – Q5

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҉  This is !"#s$i%& %"$ s-",+# $(#$#&$ "si&+ &#(%i) ,i+#s$#(3҉  Th# %(+&is )%&s"#s $h# s"s$($#3҉  I$ hs $4% *##, s$(#s &, 1 %"$-#$ s$(#3

STEP 1/ D(4 $h# ,i+(STEP 2/ L#- &, '"$ ,%4& $h# "&i$s *%( #)h &%#&)-$"(#sSTEP 3/ W(i$# ,%4& %"( ss"'$i%&s

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    ҉  This !"#s$i%& s8 *%( )%&)#&$($i%& %* %(+&is %&- "&i$/ %-@3,73

S% 4# h.# $% ss"# .%-"# is &%$ )%&s$&$3 Th"s !e "ave to start!it" T#E and t"en ##E to solve for t"is pro$le%.STEP 4/ W(i$# $h# +#(- #!"$i%& *%( TCE &, ,#(i.# $h# #!"$i%&3 Si&)#$his is ALL -i!"i, ss$# $h#& $h# ,#&si$i#s (# -- ss"#, $% # )%&s$&$3

STEP 5/ Th#& 4(i$# ,%4& $h# CCE s$$##&$/ Us# %-# -&)# si&)# $h#i&*%($i%& %* )%&)#&$($i%&s (# -- +i.#& i& %-@3 Ch#)8 $h# "&i$s3O(+&is i&)(#s#s s i$ )%&s"#s s"s$($#s $h"s B :(3

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STEP 6/ Th# volu%e is not &onstant' t"us apply produ&t rule3

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STEP 7(  Th# s$$##&$/ s#, %& s"s$($# -&)# h#&)# ,% $h###E $ased on su$strate &, use produ&t rule as !ell #)"s#i$ is ss"#, volu%e is not &onstant3

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    ҉ )t steady state #&$i%, i& $h# !"#s$i%&7

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END O? TODAS TUTORIAL