Method for treating bird waste water by novel mixed bacterium microbial fuel cell
A technology of fuel cells and microorganisms, which is applied in the field of treatment of poultry wastewater by a new type of mixed bacteria microbial fuel cell, can solve the problems of no poultry wastewater pollution, poor effect of poultry wastewater, energy consumption, etc., achieve strong environmental adaptability, eliminate heavy metal pollution, Reduced activity and solubility effects
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Embodiment 1
[0021] The method for the treatment of poultry wastewater by the novel mixed bacteria microbial fuel cell of the present embodiment, the mixed flora is Comamonas testosteroni and Desulfovibrio desulfurum mixed bacteria, and the specific treatment includes the following steps:
[0022] Step 1: Strain preparation and activation: activate Comamonas testosteroni and Desulfovibrio desulfuritis respectively and inoculate them into the culture medium, seal Comamonas testosteroni and culture on a shaker, and seal Desulfovibrio desulfuritis After cultivating in a constant temperature incubator until the end of the logarithmic phase;
[0023] Step 2: Inoculation of strains in the anode compartment of the microbial fuel cell: mix the cultured Comamonas testosteroni and Desulfovibrio desulfurum at a volume ratio of 1:1, and mix them with nutrient solution, buffer and sludge at a volume ratio of 1 :2:1:5 mixed, and then inoculated into the anode chamber of the microbial fuel cell, so that ...
Embodiment 2
[0033] The method for the treatment of poultry wastewater by the novel mixed bacteria microbial fuel cell of the present embodiment, the mixed flora is Comamonas testosteroni and Desulfovibrio desulfurum mixed bacteria, and the specific treatment includes the following steps:
[0034] Step 1: Strain preparation and activation: activate Comamonas testosteroni and Desulfovibrio desulfuritis respectively and inoculate them into the culture medium, seal Comamonas testosteroni and culture on a shaker, and seal Desulfovibrio desulfuritis After cultivating in a constant temperature incubator until the end of the logarithmic phase;
[0035] Step 2: Inoculation of strains in the anode compartment of the microbial fuel cell: after the cultured Comamonas testosteroni and Desulfovibrio desulfurum were mixed in a volume ratio of 1:1, they were mixed with nutrient solution, buffer and sludge in a volume ratio of 2 :5:2:7 mixed, and then inoculated into the anode chamber of the microbial fue...
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