Compound microorganism bacterium agent for purifying duck slaughter house sewage and using method and application of compound microorganism bacterium agent
A compound microbial inoculum, slaughterhouse technology, applied in the directions of microorganism-based methods, biochemical equipment and methods, microorganisms, etc., can solve problems such as difficult treatment, troubles for poultry farmers, environmental pollution, etc., and reduce COD content and ammonia nitrogen. content, beneficial to healthy development, high efficiency
Active Publication Date: 2016-05-18
菏泽益舟食品有限公司
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Problems solved by technology
This type of water has the characteristics of high chemical oxygen demand (COD), high ammonia nitrogen content, high suspended solids, and difficult treatment. If it is discharged into the environment without treatment, it will bring serious pollution to the environment.
After being treated by conventional sewage treatment technology, it is often difficult to achieve standard discharge, which brings great troubles to poultry breeding owners
Method used
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Embodiment 1
[0034] The preparation of embodiment 1 composite microbial bacterial agent
[0035] Take the concentration as 13.5×10 6 50L of lactic acid bacteria per ml, the concentration is 15.0×10 6 Aspergillus oryzae 50L per ml, the concentration is 7.5×10 6 Each / ml of 50L of halophilic archaea, mixed evenly, to obtain.
Embodiment 2
[0036] The preparation of embodiment 2 composite microbial bacterial agents
[0037] Take the concentration as 12.0×10 6 50L of lactic acid bacteria per ml, the concentration is 12.0×10 6 Aspergillus oryzae 50L per ml, the concentration is 6.0×10 6 Each / ml of 50L of halophilic archaea, mixed evenly, to obtain.
Embodiment 3
[0038] The preparation of embodiment 3 composite microbial bacterial agents
[0039] Take the concentration as 15.0×10 6 50L of lactic acid bacteria per ml, the concentration is 18.0×10 6 Aspergillus oryzae 50L per ml, the concentration is 9.0×10 6 Each / ml of 50L of halophilic archaea, mixed evenly, to obtain.
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The invention discloses a compound microorganism bacterium agent for purifying duck slaughter house sewage and a using method and application of the compound microorganism bacterium agent, and belongs to the technical application field of sewage treatment. The compound microorganism bacterium agent capable of decreasing the content of ammonia nitrogen and COD in the duck slaughter house sewage is prepared from lactic acid bacteria, aspergillus oryzae and halophilic archaea. The invention further discloses a compound preparation capable of decreasing the content of ammonia nitrogen and COD in the duck slaughter house sewage. The compound preparation is prepared from a first component and a second component, wherein the first component comprises oil bran, flax cakes, trash fishes and the compound microorganism bacterium agent, and the second component comprises mountain flour, clay and the compound microorganism bacterium agent. The actual purification effect on the duck slaughter house sewage is observed, and results show that the compound microorganism bacterium agent can effectively decrease the content of COD and ammonia nitrogen in the duck slaughter house sewage, has the advantages of being low in cost, high in efficiency, good in effect and the like and can be effectively applied to duck slaughtering sewage treatment.
Description
technical field [0001] The invention relates to a composite microbial agent, in particular to a composite microbial agent for purifying duck slaughterhouse sewage. The invention also relates to a use method and application of the composite microbial agent, which belongs to the technical application field of sewage treatment. Background technique [0002] Poultry slaughter wastewater is a high-concentration organic wastewater, which accounts for the main part in sewage treatment. This type of water has the characteristics of high chemical oxygen demand (COD), high ammonia nitrogen content, high suspended solids, and difficult treatment. If it is discharged into the environment without treatment, it will bring serious pollution to the environment. After being treated by conventional sewage treatment technology, it is often difficult to achieve standard discharge, which brings great troubles to poultry breeding owners. [0003] Microbial treatment is a simple and efficient met...
Claims
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IPC IPC(8): C12N1/20C12N1/14C02F3/34C12R1/69C02F103/22
CPCC02F3/34C02F3/347C02F2103/22C12N1/14C12N1/20
Inventor 田立余冯艳忠孟凡生刘建河
Owner 菏泽益舟食品有限公司
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