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Priority to JP3209776ApriorityCriticalpatent/JPS52114565A/ja
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Publication of JPS5413429B2publicationCriticalpatent/JPS5413429B2/ja
Removal of ammonia nitrogen, ammonium nitrogen and urea nitrogen by oxidation with hypochlorite-containing solutions from exhaust air in plants for producing ammonia and urea
Removal of ammonia nitrogen, ammonium nitrogen and urea nitrogen by oxidation with hypochlorite-containing solutions from exhaust air in plants for producing ammonia and urea