CAJ | 학술논문

作为一种新型的烟气脱硝技术,反硝化菌还原法因产物污染小、工艺简单、运行成本低而具有较大的工业化前景。本文从氮氧化物来源、反硝化菌脱硝技术及其研究进展两方面介绍了现有的反硝化脱硝方法：单一反硝化法、反硝化结合化学脱硝法和好氧反硝化脱硝法的特点,通过分析各种方法的优势展望了反硝化脱硝技术的发展前景：单一反硝化法应着力筛选更优化的反硝化菌种;反硝化法结合化学脱硝法应着力寻找更好的金属络合剂;好氧反硝化法需要进一步探索脱硝机理。
작위일충신형적연기탈초기술,반초화균환원법인산물오염소、공예간단、운행성본저이구유교대적공업화전경。본문종담양화물래원、반초화균탈초기술급기연구진전량방면개소료현유적반초화탈초방법：단일반초화법、반초화결합화학탈초법화호양반초화탈초법적특점,통과분석각충방법적우세전망료반초화탈초기술적발전전경：단일반초화법응착력사선경우화적반초화균충;반초화법결합화학탈초법응착력심조경호적금속락합제;호양반초화법수요진일보탐색탈초궤리。
As a new flue gas denitration technology, denitrifying denitration has a prospect for industrialization due to low pollution, simple process, low rtmning costs. In this paper, the existing methods of denitrifying denitration are described from two aspects the source of nitrogen oxides and denitration technology research. The feature and advantage of single denitrification method, denitrification combined with chemistry method and aerobic bacteria denitration method are analyzed and future direction was prospected： single denitrification method should be focused on more optimized denitrifying bacteria screening; denitrification combined with chemistry method should be focused on better metal complexants searching and aerobic bacteria denitration method needs further mechanism exploring.