CAJ | 학술논문

介绍某电厂原水被氨氮污染，高氨氮含量的原水进入循环水系统，导致细菌及藻类大量繁殖。氨氮在氨化菌、亚硝酸菌、硝酸菌以及氧化性杀菌剂的共同作用下生成大量的HNO3，同时，氯转化为HCl，导致循环水pH值持续降低。通过大剂量冲击性投加氧化性杀菌剂或者使用非氧化性杀菌剂能有效解决氨污染造成的水质恶化。
개소모전엄원수피안담오염，고안담함량적원수진입순배수계통，도치세균급조류대량번식。안담재안화균、아초산균、초산균이급양화성살균제적공동작용하생성대량적HNO3，동시，록전화위HCl，도치순배수pH치지속강저。통과대제량충격성투가양화성살균제혹자사용비양화성살균제능유효해결안오염조성적수질악화。
Raw water of a power plant , which was polluted by ammonia-nitrogen, entered into the Circulating-water, leading to bacterial and algal blooms? Ammonia-nitrogen generated a lot of HNO3 in the combined actions of ammonifying bacteria, nitrite bacteria,nitromonas and oxidizing biocide,while Chlorine converted to Hydrochloric acid,leading to pH lower? Deterioration of wa-ter quality induced by ammonia-nitrogen pollution can be solved by dosing a large dose of oxidizing biocide or Non-oxidizing bio-cide.