Post on 02-Jun-2018
8/10/2019 s3 1 Bat Dau Voi Hysys 1
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 1
K hoch hc Hysys
3.1. Thit lp mt qu trnh m phng vi Hysys3.1.1. Qu trnh m phng tnh trong Hysys3.1.2. Qu trnh m phng ng trong Hysys3.1.3. Bo co trong Hysys
3.2. S dng cc tin ch trong Hysys3.2.1. Tnh ton Flash
3.2.2. Envelope
3.2.3. Property Table
3.3. Hng dn thc hnhLm ngt kh chua bng DEA
Chng ct du thX l nc chuaTch Propylene/Propane
Sn xut EthanolSn xut kh tng hp
G: Gas Processing
R: Refining
P: Petrochemical
C: Chemical
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 2
Revise
(Yu cu xem li Session 1 hiu cc bc tin hnh qu trnhm phng)
xy dng mt m hnh m phng hiu qu, chng ta phi xcnh ng mc tiu. Bc u tin trong bt c mt qu trnh mphng no cng l lng ha cc mc tiu cng nhiu cng tt.
Cc kt qu t c thng ph thuc vo cc yu cu t ra.Nh vy, trc khi m phng nn t ra cc cu hi sau: Mc ch s dng cng c m phng trong trng hp ny
lm g?
Qu trnh m phng s thc hin nhng vic g?
S phc tp c cn thit khng? Cn thit phi tm ra cc kt qu no t qu trnh m phng?
8/10/2019 s3 1 Bat Dau Voi Hysys 1
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Session 3.1.
Bt u viAspen Hysys
8/10/2019 s3 1 Bat Dau Voi Hysys 1
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 4
Bt u vi Hysys
La chn cu t
Chn gi cht lu Thit lp cu t gi (nu c)
Thit lp phn ng (nu c)
Simulation Basis Manager (thit lp ban ucho qu trnh m phng)
Simulation Enviroment (vo mi trng m phng)
t cc dng: thnh phn, lu lng, t, P. Tnhton cc tnh cht ca dng (nu cn)
t cc thit b
Chy v in kt qu
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 5
Simulation Basis Manager
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 6
La chn cu tNt Miu t
View Cho php chng ta xem hoc sa i thng tintrong cashin th tnh chtcadanh sch hp
phnclachn.
Add Cho php chng ta tomtdanh sch hpphn.
Ch : Cc danh sch hpphn c th c taothm thng qua ca s hin th tnh cht ca gichtlu
Delete Loib danh sch hpphn c la chn khimphng
Copy Tomtbnsao cadanh sch hpphncla
chn.Import Cho php chng ta nhp mt mt danh sch hp
phncnhngha trcta. Cc ccdanh sch hpphnl cc file cphnmrngl.cml.
Export Cho php chng ta xutdanh sch hpphncla chn ra mt a. Cc danh sch hpphn c
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 7
Thit lp h nhit
ng
Xut nhp file luh nhit ng
HIT NG
8/10/2019 s3 1 Bat Dau Voi Hysys 1
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 8
HIT NG
La chn m hnh nhit ngph hp ng vai trquan trng ti chnh xc kt qu m phng
Cc thng s xc nh t h nhit ng Hng s cn bng pha K
Enthanpie ca pha lng v pha hi
Entropy ca pha lng v pha hi
T trng ca pha lng v pha hi
http://localhost/var/www/apps/conversion/tmp/scratch_6/Model%20Selection.ppthttp://localhost/var/www/apps/conversion/tmp/scratch_6/Model%20Selection.ppthttp://localhost/var/www/apps/conversion/tmp/scratch_6/Model%20Selection.ppthttp://localhost/var/www/apps/conversion/tmp/scratch_6/Model%20Selection.ppt8/10/2019 s3 1 Bat Dau Voi Hysys 1
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 9
Cc m hnh nhit ng Dng theo phng php hiu chnh ( Generalized CorrelationMethods): GS, CS,IGS,
Dng phng trnh trng thi ( Equation of State Methods):SRK, PR, SRKS, BWRS,...
Dng theo hot (Liquid Activity Methods): NRTL, UNIQUAC, Dng c bit (Special Packages): AMINE, ALCOHOL, SOUR,
C s la chn h nhit ng:c trng nhit ng ca h (h s K)Thnh phn hn hpPhm vi nhit p sutTnh sn c ca cc thng s ca h
La chn phng phpnhit ng hc
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
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Qu trnh ch bin kh
Vi kh cha 5% N2, CO2v H2S v khng cphn t phn cc no khc
SRK, PR hoc BWRS
Vi kh cha 5% N2, CO2v H2S v khng cphn t phn cc no khc
SRK, PR, (ngi s dng nn a vo ccthng s tng tc thu c kt quchnh xc hn)
Tch cc hydrocacbon nh PR-BM, RKS-BM, PR, SRK.Tch kh t khng kh bng lm lnh su PR-BM, RKS-BM, PR, SRK
Tch nc bng Glycol PRWS, RKSWS, PRMHV2, RKSMHV2,PSRK, SR-POLAR, SAFT
Hp th kh axit bng metanol (RECTISOL)
NMP (PURISOL)
PRWS, RKSWS, PRMHV2, RKSMHV2,
PSRK ,SR-POLAR, PHSCT, SAFTHp th kh axit bng amin (AMISOL) kimxoda nng
ELECNRTL
Qu trnh Claus PRWS, RKSWS, PRMHV2, RKSMHV2,
PSRK, SRPOLAR
X l kh t nhin c ln nc lm vic psut cao ( ha tan ca hydrocacbon trong SRKM, PRM, SRKS, SRKKD (EOS SRKc bin i bi Kabadi-Danner)
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 11
Qu trnh ch bin du
H thng p sutthp (thp chngct p sut kh
quyn v chnkhng)
Trong nguyn liu ca cch thng ny c khongtrn 3% th tch phn nh
BK10 hoc GS vcc dng bin ica n
Khi hm lng phn nhln (nht l thnh phn C1)
SRK,PR.
H thng p sut cao (thp chng ct phn onsn phm ca phn xng cracking, cc ha,)
hm lng phn nh ni chung ln
GS, SRK, PR
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 12
Qu trnh ha du
Qu trnh tch cc
hydrocacbon nh p sut thp SRK,PK
p sut cao SRKKD
Tch BTX P2 bars GS,SRK,PK
Cc sn phm khc MTBE, ETBE,TAME
WILSON, NRTL, UNIQUAC
Tch ethylbenzen,styren PR, SRK, WILSON, NRTL
Axit Terephthalic WILSON, NRTL, UNIQUAC
Chng tch ru ng ph WILSON, NRTL, UNIQUAC
Axit Cacboxylic WILS-HOC, UNIQ-HOC
Sn xut phenol WILSON, NRTL, UNIQUAC
Sn xut amonia PR, SRK
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 13
Task 3.1.1
Nhm:
c v dch ti liu3.1.1. Property Methods
Hn np:
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 14
Mt hp phn gi nhc th c s dng to m hnh cccu t khng c trong
th vin, cc hn hpxc nh, cc hn hpkhng xc nh, haycc cht rn.
Cu t gi (Hypothetical)
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
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Structure Builder: Xy dng cu trcCritical: Nhp thng tin ti thiuEstimate Unknown Props: Hysys s t ng tnhton tt c cc tnh cht khc cng nh nh ngha y hp phn gi nh.
Add Hypo: Nhp hp phn gi nh vo danh schcc hp phn c la chn (C th s dng nt Sortlist gi danh sch cc hp phn
Cu t gi (Hypothetical)
(Thng tin ti thiu phi bit nh ngha mt
hp phn gi nh l nhit si iu kinchun Pt hay l t trng ca cht lu l tng(cht lu c dng chy l tng) v khi lngphn t.
VD: nhit si ca C7+= 1100C
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 17
t lp cc phn ng
Thit lpphn ng
8/10/2019 s3 1 Bat Dau Voi Hysys 1
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
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CC DNG PHN NG
Conversion : phn ng tnh ton da vo chuyn ha
Equilibium: phn ng tnh ton da trn hngs cn bng K
Heterogeneous Catalytic
Kinetic: phn ng tnh ton da trn hng stc phn ng
Simple Rate
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 19
Thit lp phn ng
Cc h s t lngca phn ng
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
1/1/2015 20
chuyn ha
chuyn ha
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
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t lp n v tnh
Tools/Preferences/Variable tab
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
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Simulation Enviroment
Status Bar Object StatusWindow
Trace Window PerformanceSlider
Object
Pallette
Menu BarToolbar
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
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Stream
Material streams Energy streams
Flow rates (F): Stream and
components (mass, mol, etc.)
Composition (x): Components and
their mass/mol fractions
Phase (f): Solid, liquid, gas, 2-
phase, 3-phase, etc.
Temperature (T)
Pressure (P)Form (): Particle size distribution,shape, etc.
Flow (e): Energy flow kJ/h
Form: Power (work) or heat
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
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Stream
C 3 cch nhp cc dng trong Hysys
Phngphp Cch thchin
SdngMenu Bar La chn Add Stream t mc Flowsheet trn
thanh menu, hoc nvo phm nng F11
SdngWorkbook MWorkbook di chuynnmcMaterialStreams.Nhptn dng vo trong New.
Sdngbngni TmcFlowsheettrn thanh menu, lachnOpenObject Palette hoc n F4 mbng ni. Nhppvobiutngdng
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
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Stream
Nhpcc thnh phncadngC hai mckhc nhau nhpthnhphndng:
Mc Thchin
iukin Kch pvo MolarFlowphnmole.Hockch pvo MassFlownhpphnkhilng.Hoc* Kch pvo StdIdeal Liquid Volume Flownhpphnthtch.
Thnhphn Kch vo nt Edit,casnhpthnhphndng sxuthin.
xtra Cc phm nng trong
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;70% of what we discuss; 80% of what we experience; 95% of what we teach others
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xtraCc phm nng trongysys
xtra Cc phm nng trong
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xtraCc phm nng trongysys
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We learn 10% of what we read; 20% of what we hear; 30% of what we see; 50% of what we see and hear;
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Homework
Cut Phnmole
N2 0.0002
H2S 0.0405CO2 0.0151
C1 0.7250
C2 0.0815
C3 0.0455
i-C4 0.0150
n-C4 0.0180
i-C5 0.0120
n-C5 0.0130
C6 0.0090
Cut Phnmole
N2 0.025
H2S 0.0237
CO2 0.0048
C1 0.6800
C2 0.1920
C3 0.0710
i-C4 0.0115
n-C4 0.0085
i-C5 0.0036
n-C5 0.0021
C6 0.0003
C7+ 0.0000
Dng 3 cch khc nhau nhp cc dng vt cht sau:Gaswell 1 Gaswell 2
Cut Phnmole
N2 0.0050
H2S 0.0141CO2 0.0205
C1 0.5664
C2 0.2545
C3 0.0145
i-C4 0.0041
n-C4 0.0075
i-C5 0.0038
n-C5 0.0037
C6 0.0060
Gaswell 3