sludge stabilisation Usually anaerobic sludge digestion, a treatment that stabilizes raw sludge. Fully digested sludge has little readily biodegradable organic matter. It is not smelly and about 50% of the solids are inorganic. Sludge can also be digested aerobically

окруж.

stabilizzazione dei fanghi

sludge stabilisation

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Окружающая среда

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