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Ammonia Remove with Reuse in Animal Manure by Air Stripping
The amount of nutrients entering the soil annually about 100 million tonnes. Among the 100 million tons of nutrients is chemical fertilizers 600,000 tons with manure compost/liquid fertilizer 400,000tons. Fifty percent of nutrients is sprayed to soil but the crop is not used. So building up nutrients in the soil is released into the water together. There is no system that can maintain nutrient balance of the country. Chemical fertilizers and manure compost manure is used on an ongoing basis. Rivers, oceans, lakes, and reservoirs become serious problems of eutrophication. Nitrogen and phosphorus is the cause of eutrophication. As the excessive accumulation of water discharged to the environment, resulting in algae and red tides. The government responded by introducing the amount of total nutrient system in 2008. So the amount of nutrient that can be sprayed on the soil was picked reduced. For the reason, the farmers is became the handling of manure seriously. Since 2012, the manure is that speculation was banned in the ocean. Processing method and system response measures on land was needed. In this study were investigated for reuse and to remove the ammonium nitrogen contained less than 80 % of the total nitrogen with the Air stripping technique.
