Microbial agent capable of rapidly decolorizing aniline blue as well as preparation method and application of microbial agent

• Main Authors: WEN ZENGXIN, WANG JIAQI, REN YIXUAN, GUO LIQUAN, MA CHUANFU
• Format: Patent
• Language: Chinese; English
• Published: 22.04.2022
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE; VINEGAR; WINE

The invention relates to a microbial agent capable of rapidly decolorizing aniline blue as well as a preparation method and application thereof, and belongs to the technical field of microbial engineering. The comamonas testosteroni strain is prepared from comamonas testosteroni CT1, KF1, acinetobacter calcoaceticus LM1 and pseudomonas stutzeri JP1 which are equal in quantity. The method has the beneficial effects that the environmental adaptability and aniline blue decoloring efficiency of the strain are improved through the synergistic symbiotic effect of various microorganisms, the optimal degradation condition suitable for the strain is changed, the degradation capacity of the strain and the degradation efficiency of the triphenylmethane dye aniline blue are improved, and the ecological and human health risks caused by environmental pollution are effectively reduced; the method has the advantages that the method is simple, the decolorization rate reaches 86.0%, the decolorization effect is good, the cost