05.05.2013 Views

HEMISKI Zbirka re{eni zada~i REAKTORI 3

HEMISKI Zbirka re{eni zada~i REAKTORI 3

HEMISKI Zbirka re{eni zada~i REAKTORI 3

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Prv del. Definicii, koncepti, stehiometriski tablici, osnovni ravenki<br />

od hemiska ramnote`a i kinetika, ravenki za dizajn, toplinski bilansi i<br />

korisni prilozi za analiza i dizajn na hemiski <strong>re</strong>aktori<br />

T a b e l a 5<br />

Op{ta stehiometriska tablica za proto~en <strong>re</strong>aktor<br />

so promenliv volumenski protok i T = const.<br />

Homogena <strong>re</strong>akcija vo gasna faza so stehiometrija: i i 0 A ; <br />

i 0<br />

N<br />

N<br />

1<br />

i<br />

1<br />

i<br />

1 2 3 4 5 6 7 8 9 10<br />

Fio Fi() Fi() Ci() pi() F i(X) Fi(X) C i(X) pi(X)<br />

Komponenta<br />

(u~esnik vo<br />

<strong>re</strong>akcijata)<br />

A1 FA1o FA1o+1 1 (FA1o+1/() FA1o(1–X) –FA1oX CA1o(1–X)/[(1+X)(Po/P)]<br />

A2 FA2o F A2o+ 2 2 (F A2o+ 2/() F A2o+ 2/1F A1oX 2/1F A1oX C A1o[ A2+ 2/1X]/[(1+X)(P o/P)]<br />

A3 FA3o F A3o+ 3 3 (F A3o+ 3/() F A3o+ 3/1F A1oX 3/1F A1oX C A1o[ A3+ 3/1X]/[(1+X)(P o/P)]<br />

. . . . . . . . . . . . . . . . . . . . . . . .<br />

A N F ANo FANo+N N (FANo+N/() FANo+ N/1FA1oX N/1FA1oX CA1o[AN+N/1X]/[(1+X)(Po/P)]<br />

I FIo FI = FIo – FI /FIo /() FI = FIo – C A1oI /[(1+X)(Po/P)]<br />

FT = F CT =<br />

FT =<br />

(F)T =<br />

CT = (CIo+ Ci) =<br />

FIo+Fi Fi (CI +Ci) =<br />

FTo+ FA1oX<br />

(Fi) = FA1oX CA1o[i + X]/[(1+X)(Po/P)] FTo+(i) i) (FTo + (i)/()<br />

i = (1 +2 +3 + . . . + N); [i/(–1)] = i/1; (i)/(–1) = ; = [(i)/(–1)] yA1o= yA1o ; i = Cio/CA1o; = o(1+X)(Po/P) F To<br />

45

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!