This bacterium community could enhance the bio-decolourization of many kinds of azo dyes using AQDS (2,6-dioulfonic acid anthracene quinine) as a redox mediator, in which the adaptable conditions of active Red KE-3B were pH 6~9;

• 结果表明,该菌群以AQDS(2,6-二磺酸蒽醌)作为氧化还原介质可强化多种偶氮染料的生物脱色,其中,对活性艳红KE-3B脱色的适宜条件为pH6~9;