Chemistry · Environmental Chemistry
अपशिष्ट जल (wastewater) के उपचार में मिट्टी और रेत जैसे बड़े निलंबित कणों को हटाने के लिए मुख्य रूप से किस प्रक्रिया का उपयोग किया जाता है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1ऊर्णन (Flocculation)
- 2अवसादन (Sedimentation)✓
- 3क्लोरीनीकरण (Chlorination)
- 4वातन (Aeration)
सही उत्तर देखें
अवसादन (Sedimentation)
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