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Microbial compound inoculant for odor treatment at garbage throwing point

A drop-in, microbial technology, applied in the field of microbial compound inoculants, can solve problems such as inappropriate promotion, low removal rate of odorous substances, and inability to produce odor removal effects, so as to improve the efficiency of decomposing organic substances, ideally remove odors, and improve bacteria. The effect of swarm activity

Inactive Publication Date: 2021-03-19
SHANGHAI LAITAI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the biological deodorization method currently used in the treatment of odors at garbage disposal sites has a low removal rate for odorous substances and cannot produce a relatively ideal deodorization effect, so it is not suitable for large-scale promotion

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Add 10g of peptone, 30g of glucose, 3g of tea polyphenols, 40g of amino acids and 15g of vitamins into 1L of warm water at a temperature of 50°C, stir well until they are completely dissolved, and then cool to 40°C to obtain the bacterial agent carrier; then Bacillus licheniformis, Bacillus cereus and Bacillus subtilis are compounded into a Bacillus complex according to the mass ratio of 3:1:3; then Lactobacillus acidophilus, Lactobacillus plantarum and Bifidobacterium are activated on the slope according to the mass ratio of 1:3:2 , to obtain the activated lactic acid bacteria group; finally inoculate the Bacillus complex, the activated lactic acid bacteria group and Pseudomonas putida into the bacterial agent carrier respectively to obtain the microbial compound bacterial agent.

Embodiment 2

[0040] Add 10g of peptone, 30g of glucose, 3g of tea polyphenols, 40g of amino acids and 15g of vitamins into 1L of warm water at a temperature of 50°C, stir well until they are completely dissolved, and then cool to 40°C to obtain the bacterial agent carrier; then Bacillus licheniformis, Bacillus cereus and Bacillus subtilis are compounded into a Bacillus complex according to the mass ratio of 4:1:3; then Lactobacillus acidophilus, Lactobacillus plantarum and Bifidobacterium are activated on the slope according to the mass ratio of 1:3:2 , to obtain the activated lactic acid bacteria group; finally inoculate the Bacillus complex, the activated lactic acid bacteria group and Pseudomonas putida into the bacterial agent carrier respectively to obtain the microbial compound bacterial agent.

Embodiment 3

[0042] Add 10g of peptone, 30g of glucose, 3g of tea polyphenols, 40g of amino acids and 15g of vitamins into 1L of warm water at a temperature of 50°C, stir well until they are completely dissolved, and then cool to 40°C to obtain the bacterial agent carrier; then Bacillus licheniformis, Bacillus cereus and Bacillus subtilis are compounded into a Bacillus complex according to the mass ratio of 5:1:3; then Lactobacillus acidophilus, Lactobacillus plantarum and Bifidobacterium are activated on a slope according to the mass ratio of 1:3:2 , to obtain the activated lactic acid bacteria group; finally inoculate the Bacillus complex, the activated lactic acid bacteria group and Pseudomonas putida into the bacterial agent carrier respectively to obtain the microbial compound bacterial agent.

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PUM

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Abstract

The invention is applicable to the technical field of garbage odor treatment, and provides a microbial compound inoculant for odor treatment at a garbage throwing point. The microbial compound inoculant comprises a bacillus compound, an activated lactic acid bacteria flora, pseudomonas putida and an inoculant carrier. According to the microbial compound inoculant, the bacillus is compounded to obtain a complex with a diversified degradation function, the lactic acid bacteria flora is subjected to activation treatment, the flora activity and the organic matter decomposition efficiency are improved, and the synergistic effect of the pseudomonas putida is matched so as to substantially improve the odor substance removal rate and achieve the ideal odor removal effect.

Description

technical field [0001] The invention relates to the technical field of garbage odor control, in particular to a microbial compound bacterial agent used for garbage disposal point odor control. Background technique [0002] The peculiar smell of garbage is caused by the decomposition of organic components in garbage by bacteria. During the natural digestion process, the organic matter in domestic garbage produces stench under the action of aerobic and anaerobic fermentation. Garbage odors include ammonia, hydrogen sulfide, organic amines, organic sulfur, and volatile fatty acids. Garbage odor not only breeds a large number of bacteria that spread diseases, but also easily stimulates the human olfactory organs, directly through the olfactory system to strongly stimulate the respiratory system, nervous system, circulatory system, and endocrine system, which has become a kind of environmental pollution. Landfills, waste transfer stations, and waste disposal stations are the mai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20B01D53/84B01D53/58B01D53/52B01D53/54B01D53/48B01D53/72C12R1/10C12R1/085C12R1/125C12R1/23C12R1/25C12R1/01C12R1/40
CPCC12N1/20B01D53/84B01D53/58B01D53/52B01D53/54B01D53/48B01D53/72B01D2251/95Y02A50/20
Inventor 苏晴
Owner SHANGHAI LAITAI BIOTECH