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Comparison of the effectiveness of bubble coalescence and foamed surfactant in controlling the acid mist formed by electrowinning cells

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      <subfield code="a">Comparison of the effectiveness of bubble coalescence and foamed surfactant in controlling the acid mist formed by electrowinning cells</subfield>
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      <subfield code="a">During the electrowinning of metal such as copper and zinc, an acid mist is produced by gas bubbles bursting at the electrolyte surface. These bubbles eject droplets of the acidic electrolyte into the atmosphere above the cells. two methods for controlling this acid mist are compared</subfield>
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      <subfield code="g">Vol. 50, nº 5, May 1989 ; p. 252-256</subfield>
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