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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 />

e<br />

oDacă, de exemplu, se măsoară x , aceasta<br />

poate fi definită – utilizând definiţia<br />

fracţiei molare şi modelul algebric de bilanţ<br />

primar – ca fiind:<br />

x<br />

e<br />

Ak<br />

a<br />

Ak<br />

x ⋅<br />

=<br />

1+<br />

( 1−η<br />

)<br />

α<br />

η<br />

Ak<br />

Ak<br />

Lucian Gavrila – Bilanturi de materiale si de energie<br />

⋅<br />

Ak<br />

(28)<br />

51

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