Document information
- University
- Politecnico di Milano
- Degree programme
- Chemical Engineering
- Subject
- Impianti Chimici
- Classification
- Other study material
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Study material for Impianti Chimici, shared by the Studwiz community and reviewed by moderators.
Study material for Impianti Chimici, shared by the Studwiz community and reviewed by moderators.
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1 Equilibrio: yy yxx xy 111 Flash 11 i i i k zx 11 i ii i k zky T,P Rachford-Rice: 011 1 )( i ii k kzf T, %recupero k k k k Fz VyRRV ; k k k Fz LyRRL ; k k k Lx VySF ; 1 k k k SF SFRRV ; 1 1 k k SFRRL ; k k k k k RRL RRL RRV RRVSF 1 1 ; iTiiiiiiikiki xPPxLyVLVRRLRRVSFSF 0 )(,,,,, P,α Rachford-Rice: 011 1 )( i ii T k kzf P,RRVr 01 )( rrri ii T kRRVkk kzf P,Q=0 T hhh k kz FLV i ii , 01 011 1 Flash con due fasi liquide F V ; 21 1 LL L 1 2 1 1 111 i i i i i kk k zx 2 1 2 2 111 i i i i i kk k zx 2 21 11111 ii i i kk zy T,P , 0 111 1 0 111 1 1 2 1 2 1 1 2 1 1 i i i i i i i i i ii kk k k kz kk k kz Distillazione binaria Retta di lavoro superiore: 11 1 R xxR Ry D nn Retta di lavoro inferiore: Bmm xV BxV Ly '' ' 1 q-line: 11 q zxq qy F con F LL hh hhq LV FV ' Pinch point: ii iD iD iD ii F xy yxRxx yx R Rxy q zxq qy x xy min min min 1, 11 11 Metodo grafico di McCabe-Thiele … Metodo analitico Eq. Riccati: 011 cbxaxxx nnnn Soluzione: baxb a bax n n 2 11 2 11 0 con 2 4 2 cbaba Per il tronco superiore: 1 1 a ; R R R xb D 1 1 ; 1 R xc D DnF xxxx ;0 Dopo aver trovato Ns e averlo approssimato all’intero superiore, si ricava xF-. 3 Per il tronco inf: 1 1 a ; qF DR F BqF DRxF B b B 1 1 ; …
First page of the document.