CAJ | 학술논문

选用活性炭、海砺壳2种材料作为固定化载体，对改良型UASB系统去除COD的性能进行研究，结果表明选择既高柱又循环且增加载体填充体积的系统，可有效去除高浓度有机废水的COD，但当填充载体过高时，循环系统难以实现，并存在憋气的可能。
선용활성탄、해려각2충재료작위고정화재체，대개량형UASB계통거제COD적성능진행연구，결과표명선택기고주우순배차증가재체전충체적적계통，가유효거제고농도유궤폐수적COD，단당전충재체과고시，순배계통난이실현，병존재별기적가능。
Select two kinds of active carbon and oyster shel materials as ifxation carrier and makes study on capability of COD removal in UASB system. The result shows that when the system for high columniation, circulation and increase of carrier ifl ing volume is selected, then COD with high concentration organic wastewater can be wiped off. But when the ifl ing carrier is higher, the circulating system is hard to realize and there exists possibility of suffocation.