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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

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