Chemistry · Metallurgy
खनिज प्रसंस्करण (mineral processing) की वह विधि जिसमें पिसे हुए अयस्क को पानी, चीड़ के तेल (pine oil) और संग्राहकों (collectors) के साथ मिलाकर झाग बनाया जाता है जो चुनिंदा रूप से मूल्यवान जल-भीरु (hydrophobic) खनिज कणों को सतह पर उठा लाता है, कहलाती है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1प्रगलन (Smelting)
- 2विद्युत-अपघटनी निष्कर्षण (Electrowinning)
- 3भर्जन (Roasting)
- 4झाग उत्प्लावन विधि (Froth flotation)✓
सही उत्तर देखें
झाग उत्प्लावन विधि (Froth flotation)
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