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BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice

BILANTURI DE MATERIALE SI ENERGIE - Cadre Didactice

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REZOLVARE<br />

o Procesul de fermentatie acetica decurge conform<br />

ecuatiei caracteristice:<br />

o Si a reactiei biochimice globale:<br />

Acetobacter<br />

aceti<br />

CH − CH − OH + O ⎯⎯⎯⎯→CH<br />

3 − COOH + H 2O<br />

3<br />

[ Et −<br />

OH + H O]<br />

+ [ O + N ]<br />

[ H − AC + H O Et OH ] [ N O ] 2 + − + L 2 + 2 G<br />

2<br />

2<br />

2<br />

L<br />

o Pe baza modelelor matematice de bilant de masa,<br />

cu η Et-OH = 0,95 se obtine urmatorul tabel de<br />

bilant de materiale:<br />

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

2<br />

2<br />

G<br />

Acetobacter<br />

aceti<br />

⎯⎯⎯⎯→<br />

135

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