Ammonia Nitrogen Removal from Mixed Swine and Chicken Farm Wastewater Using Manganese Zeolite in the Oxidation Ditch Model
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Abstract
This research was to study the ammonia nitrogen removal from mixed swine and chicken farm wastewater using manganese zeolite in the oxidation ditch model at 33,633 cubic centimeters volume size. The studies were designed as successive experiments to find out factors effecting on capacity and efficiency of ammonia nitrogen removal which were flow rates, touching times, size and quantities of manganese zeolite. The results shown that manganese zeolite could remove ammonia nitrogen by ion exchange and adsorption in the oxidation ditch model at effiency rate of about 78 percents by manganese zeolite size of 1.5 millimeters, at quantity of 25,225 cubic centimeters per 12 liters of mixed swine and chicken farm wastewater and at flow rate of 20 liters in 120 minutes touching time. The pH of experimented wastewater was 8.6 at room temperature.
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How to Cite
มณีขัติย์ ศ., เร้าใจ ส., & วุฒิสินธ์ุ อ. (2017). Ammonia Nitrogen Removal from Mixed Swine and Chicken Farm Wastewater Using Manganese Zeolite in the Oxidation Ditch Model. Environment and Natural Resources Journal, 7(1), 51–65. Retrieved from https://ph02.tci-thaijo.org/index.php/ennrj/article/view/82603
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Original Research Articles
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