BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice
BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice
BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice
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MO<strong>DE</strong>LE MATEMATICE <strong>DE</strong> BILANŢ <strong>DE</strong> <strong>MATERIALE</strong><br />
o Gradul de transformare al reactantului<br />
cheie, η Ak, se defineşte ca:<br />
η<br />
Ak<br />
=<br />
n<br />
a<br />
Ak<br />
n<br />
−<br />
a<br />
Ak<br />
n<br />
e<br />
Ak<br />
=<br />
n<br />
ν<br />
ν<br />
a<br />
Ai<br />
Ai<br />
Ak<br />
−<br />
n<br />
⋅n<br />
e<br />
Ai<br />
a<br />
Ak<br />
=<br />
n<br />
ν<br />
ν<br />
e<br />
Ai<br />
Ai '<br />
Ak<br />
Lucian Gavrila – Bilanturi de materiale si de energie<br />
'<br />
−<br />
n<br />
⋅n<br />
a<br />
Ai<br />
a<br />
Ak<br />
'<br />
(22)<br />
39