Strain composition for treating VOCs containing waste gas and method for treating VOCs containing waste gas
A treatment method and composition technology, applied in the direction of microorganism-based methods, biochemical equipment and methods, separation methods, etc., can solve the problems of low VOCs waste gas treatment efficiency, and achieve the effect of improving treatment effect and high degradation efficiency
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[0033] Example 1
[0034] The Bacillus subtilis with the preservation number CICC10732 was added to the sterilized and cooled 0.9% normal saline. After shaking to dissolve, it was allowed to stand for 30min activation in the incubator, and then the mass ratio of 6:2:1 glucose, ammonium sulfate and Expanded culture in potassium phosphate medium for 15 days to obtain Bacillus subtilis culture solution; in the process of expanding culture, when the oxygen content in the bacterial solution is less than 2.5mg / L, it is necessary to add glucose with a mass ratio of 6: 2: 1 , Ammonium sulfate and potassium phosphate;
[0035] The Bacillus atrophicus with the preservation number CICC23590 was added to the sterilized and cooled 0.9% normal saline, shaken to dissolve and allowed to stand for 30 minutes in a thermostat for activation, and then in the mass ratio of 6: 2: 1 glucose, ammonium sulfate and Expanded culture in potassium phosphate medium for 15 days to obtain Bacillus atrophicus cul...
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[0038] Example 2
[0039] The Bacillus subtilis with the preservation number CICC10732 was added to the sterilized and cooled 0.9% normal saline. After shaking to dissolve, it was allowed to stand in a constant temperature box for 30 minutes to activate, and then in the mass ratio of 6:2:1 glucose, ammonium sulfate and Expanded culture in potassium phosphate medium for 15 days to obtain Bacillus subtilis culture solution; in the process of expanding culture, when the oxygen content in the bacterial solution is lower than 2.5mg / L, it is necessary to add glucose with a mass ratio of 6: 2: 1 , Ammonium sulfate and potassium phosphate;
[0040] The Bacillus atrophicus with the preservation number CICC23590 was added to the sterilized and cooled 0.9% normal saline, shaken to dissolve and allowed to stand for 30min activation in the incubator, and then in the mass ratio of 6:2:1 glucose, ammonium sulfate and Expanded culture in potassium phosphate medium for 15 days to obtain Bacillus a...
Example Embodiment
[0043] Example 3
[0044] The Bacillus subtilis with the preservation number CICC10732 was added to the sterilized and cooled 0.9% normal saline. After shaking to dissolve, it was allowed to stand in a constant temperature box for 30 minutes to activate, and then in the mass ratio of 6:2:1 glucose, ammonium sulfate and Expanded culture in potassium phosphate medium for 15 days to obtain Bacillus subtilis culture solution; in the process of expanding culture, when the oxygen content in the bacterial solution is lower than 2.5mg / L, it is necessary to add glucose with a mass ratio of 6: 2: 1 , Ammonium sulfate and potassium phosphate;
[0045] The Bacillus atrophicus with the preservation number CICC23590 was added to the sterilized and cooled 0.9% normal saline, shaken to dissolve and allowed to stand for 30min activation in the incubator, and then in the mass ratio of 6:2:1 glucose, ammonium sulfate and Expanded culture in potassium phosphate medium for 15 days to obtain Bacillus a...
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