The following article will guide you about how to remove nitrogen from sewage effluents. Nitrogen in sewage can exist in four forms: organic nitrogen, ammonia nitrogen, nitrite nitrogen and nitrate nitrogen. Organic nitrogen and ammonia nitrogen are the principal forms in untreated sewage. As shown in Table 8.1, the total nitrogen concentration in untreated sewage […]
How to Remove Nitrogen from Sewage Effluents? | Waste Management
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