Oilish impurities present the effluent discharged from the electroplating industry is normally not removed by Options: A . &nbspCentrifugation B . &nbspFloatation & skimming C . &nbspUltrafiltration D . &nbspChemical coagulation

Oilish impurities present the effluent discharged from the electroplating indust

Question

Oilish impurities present the effluent discharged from the electroplating industry is normally not removed by

Options:

A . Centrifugation

B . Floatation & skimming

C . Ultrafiltration

D . Chemical coagulation

Answer: Option D

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