Micro ecological additive and application thereof in reducing ammonia emission

An additive and micro-ecological technology, which is applied in the field of aquaculture, can solve the problem of high ammonia emission, and achieve the effects of reducing reproduction opportunities, simple and convenient use, and improved breeding benefits.

Inactive Publication Date: 2013-02-06
QINGDAO GENYUAN BIOLOGICAL TECH GRP
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Problems solved by technology

[0003] Aiming at the problem of excessive ammonia discharge around the sedimentation tank of the farm in the prior art, the present invention provides a micro-ecological additive and its application in reducing ammonia discharge. The present invention achieves Reduce ammonia content, reduce pollution, realize the purpose of unified coordination and sustainable development of economic and social benefits of animal husbandry

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  • Micro ecological additive and application thereof in reducing ammonia emission

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Embodiment 1

[0016] The additive of the present invention is a compound microbial preparation, which includes the following components: citric acid not less than 800 mg / g; phosphoric acid not less than 150 mg / g; lactobacillus not less than 5×10 6 pcs / g.

[0017] The specific components of the micro-ecological additive described in the present embodiment are: citric acid 800 mg / gram; Phosphoric acid 150 mg / gram; Lactobacillus 5×10 6 pcs / g.

[0018] The main mechanism of the additive of the present invention to degrade poultry manure is as follows: the additive of the present invention is a compound preparation, including citric acid, phosphoric acid and lactobacillus, wherein citric acid is a kind of bacteriostatic agent, and large doses of citric acid can quickly make the feces Inactivation of spoilage bacteria in the medium can reduce the emission of ammonia gas; phosphoric acid is a protein coagulant, which can quickly inactivate protein autolyse enzymes and reduce ammonia gas emissions...

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Abstract

The invention provides micro ecological additive and the application thereof in reducing ammonia emission. The additive comprises the following constituents: not less than 800 milligram / gram of citric acid, not less than 150 milligram / gram of phosphoric acid, and not less than 5*106 / gram lactobacillus. The additive takes citric acid and phosphoric acid as the main part, restrains the growth of putrefying bacteria in a setting tank, and slows down the autolysis of albumen in excreta, thereby achieving the effect that ammonia emission is completely eliminated. Compared with the existing additive, the micro ecological additive has the advantages of safety, high efficiency, specificity, low addition level and the like, the additive used in farms can achieve the purposes of reducing the ammonia emission in the farms, and mmonia zero emission in the farms is further achieved.

Description

technical field [0001] The invention belongs to the technical field of breeding, relates to the management of breeding sites, in particular to a micro-ecological additive and its application in reducing ammonia emissions. Background technique [0002] Generally, pig manure and urine are piled up in the sedimentation tank in the farm, and the liquid flows away directly when it is full, and the residue is removed regularly, while the mixing of the feces and urine in the fermentation tank makes the microorganisms in the manure combine with the urea in the urine, releasing a large amount of ammonia gas ; At the same time, the autolysis of residual protein in feces can also release part of ammonia. Therefore, the environmental ammonia emissions near the sedimentation tank are extremely large, which seriously affects the surrounding environment and poses a threat to the health of production workers. With the improvement of national laws and regulations, the control of ammonia in ...

Claims

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Application Information

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IPC IPC(8): C02F11/02
Inventor 王文博吕伟赵志强
Owner QINGDAO GENYUAN BIOLOGICAL TECH GRP
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