Composite microbial preparation capable of efficiently degrading organic waste and application thereof

A technology for compounding microorganisms and organic waste, applied in the field of microbiology, can solve problems such as long time, secondary pollution, and weak degradation ability, and achieve the effects of inhibiting growth, reducing COD, and restoring water storage capacity

Inactive Publication Date: 2013-06-12
SHANGHAI YINUO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a compound microbial preparation for efficiently degrading organic waste. The compound microbial preparation for efficient

Method used

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Examples

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Effect test

Embodiment 1

[0024] A compound microbial preparation for efficiently degrading organic waste according to the present invention contains white rot fungus (Phanerochaete chrysosporium), heterophytic Penicillium (Penicillium diversum), Pseudomonas putida (Pseudomonos putida), and fecal alcaligenes (Alcaligenes faecalis) , Bacillus subtilis (Bacillus subtilis) and Bacillus thuringiensis (Bacillus), in the compound microbial preparation, the percentage of the number of bacteria of the white rot fungus (Phanerochaete chrysosporium) to the total number of bacteria is 20%, the said The bacterial count of Penicillium diversum accounts for 5% of the total bacterial count, and the bacterial count of Pseudomonos putida accounts for 20% of the total bacterial count. The bacterial count of Alcaligenes faecalis accounts for 15% of the total bacterial count, the bacterial count of Bacillus subtilis accounts for 20% of the total bacterial count, and the Bacillus thuringiensis (Bacillus) accounted for 20% ...

Embodiment 2

[0030] The invention provides a compound microbial preparation for efficiently degrading organic waste, which contains white rot fungus (Phanerochaete chrysosporium), heterophytic Penicillium (Penicillium diversum), putrid pseudomonas (Pseudomonos putida), fecal alcaligenes (Alcaligenes faecalis) ), Bacillus subtilis (Bacillus subtilis) and Bacillus thuringiensis (Bacillus), in the compound microbial preparation, the bacterial count of the white rot fungus (Phanerochaete chrysosporium) accounts for 30% of the total bacterial count, so The bacterial count of Penicillium diversum described above accounts for 10% of the total bacterial count, and the bacterial count of the described Pseudomonas putida accounts for 15% of the total bacterial count. The bacterial count of Alcaligenes faecalis accounts for 10% of the total bacterial count, the bacterial count of Bacillus subtilis accounts for 15% of the total bacterial count, and the Bacillus thuringiensis Bacillus (Bacillus) accoun...

Embodiment 3

[0036] The invention provides a compound microbial preparation for efficiently degrading organic waste, which contains white rot fungus (Phanerochaete chrysosporium), heterophytic Penicillium (Penicillium diversum), putrid pseudomonas (Pseudomonos putida), fecal alcaligenes (Alcaligenes faecalis) ), Bacillus subtilis (Bacillus subtilis) and Bacillus thuringiensis (Bacillus), in the compound microbial preparation, the bacterial count of the white rot fungus (Phanerochaete chrysosporium) accounts for 40% of the total bacterial count, so The bacterial count of Penicillium diversum is 15% of the total bacterial count, and the bacterial count of Pseudomonos putida is 20% of the total bacterial count. The bacterial count of Alcaligenes faecalis accounts for 5% of the total bacterial count, the bacterial count of Bacillus subtilis accounts for 10% of the total bacterial count, and the Bacillus thuringiensis The percentage of Bacillus to the total number of bacteria is 10%.

[0037] ...

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PUM

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Abstract

The invention discloses a composite microbial preparation capable of efficiently degrading organic waste and application thereof. The composite microbial preparation contains white-rot fungus, penicillium diversum, pseudomonas putida, alcaligenes faecalis, bacillus subtilis and bacillus thuringlensis, wherein the bacterial count of the white-rot fungus accounts for 20-40% of the total bacterial count of the composite microbial preparation, the bacterial count of the penicillium diversum accounts for 5-15% of the total bacterial count, the bacterial count of the pseudomonas putida accounts for 10-20% of the total bacterial count, the bacterial count of the alcaligenes faecalis accounts for 5-15% of the total bacterial count, the bacterial count of the bacillus subtilis accounts for 10-20% of the total bacterial count, and the bacterial count of the bacillus thuringlensis accounts for 10-20% of the total bacterial count. The invention also provides the application of the composite preparation in sewage treatment. The composite microbial preparation has the advantages of being capable of rapidly decomposing organic waste, effectively inhibiting the growth of harmful microbes, enabling suspended matters in sewage to flocculate, reducing aeration rate, effectively improving sewage chromaticity and turbidity, eliminating stink and reducing sludge discharge.

Description

Technical field: [0001] The invention relates to the field of microbiology, in particular to a composite microbial preparation, in particular to a composite microbial preparation for efficiently degrading organic waste and its application. Background technique: [0002] At present, various wastewater biological treatment technologies introduce human and animal feces or excess sludge from large sewage plants, cultivate and domesticate microorganisms through sludge to reproduce a certain number of bacterial micelles, and then put them into normal operation. Although this method is low in cost, it generally has the following disadvantages that are difficult to overcome: [0003] (1) The quality of the effluent varies greatly, making it difficult to ensure continuous and stable discharge; and the ability to degrade characteristic pollutants such as cellulose and lignin in industrial wastewater from papermaking, brewing, and chemical industries is weak; [0004] (2) Sludge has p...

Claims

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Application Information

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IPC IPC(8): C12N1/20C12N1/14C02F3/34C12R1/80C12R1/645C12R1/40C12R1/125C12R1/07C12R1/05
Inventor 吴宗德陈媛媛甄诚
Owner SHANGHAI YINUO BIOTECH CO LTD
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