Environment & Ecology · Waste Management & Sewage Treatment
सीवेज उपचार के दौरान उत्पादित प्राथमिक कीचड़ (Primary sludge) किसके लिए उपयोगी है?
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- 1भारी औद्योगिक मशीनों का निर्माण
- 2सिंथेटिक रासायनिक कीटनाशकों का उत्पादन
- 3कागज उद्योग में विनिर्माण
- 4बायोगैस का उत्पादन और कम्पोस्टिंग (खाद बनाना)✓
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बायोगैस का उत्पादन और कम्पोस्टिंग (खाद बनाना)
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