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Biological preparation capable of decomposing bottom mud and preparation process ofbiological preparation

A biological preparation and preparation technology, applied in the field of microorganisms, to achieve good treatment effects, optimize the environment, and inhibit the reproduction of malignant spoilage bacteria

Pending Publication Date: 2021-10-29
青岛威羽山环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a biological preparation that can decompose the sediment and its preparation process, which solves the existing problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A biological preparation capable of decomposing sediment, comprising a porous carrier, a composite bacterial agent and an enzyme preparation distributed in multiple layers in the carrier, wherein the porous carrier is composed of multiple layers of isolation layers isolated from each other, and the isolation layers are respectively attached with a variety of composite bacterial agents. A bacterial agent or an enzyme preparation, the composition (percentage) of the compound bacterial agent includes Bacillus 16%, Lactobacillus plantarum 17%, nitrifying bacteria 12%, photosynthetic bacteria 18%, Thiobacillus denitrificus 11% and Acetobacter acetate 13% , and the remainder is enzyme preparation.

[0028] Wherein, the enzyme preparation catalyzes the chemical reaction of the pollutants in the sediment to change its composition, the compound bacterial agent catalyzes various microorganisms, and decomposes the organic matter in the sediment pollutants by microorganisms, and the...

Embodiment 2

[0037] A biological preparation capable of decomposing sediment, comprising a porous carrier, a composite bacterial agent and an enzyme preparation distributed in multiple layers in the carrier, wherein the porous carrier is composed of multiple layers of isolation layers isolated from each other, and the isolation layers are respectively attached with a variety of composite bacterial agents. Bacterial agent or enzyme preparation, the composition (percentage) of the compound bacterial agent includes Bacillus 18%, Lactobacillus plantarum 16%, nitrifying bacteria 15%, photosynthetic bacteria 16%, Thiobacillus denitrificus 12% and Acetobacter acetate 11% , and the remainder is enzyme preparation.

[0038] Wherein, the enzyme preparation catalyzes the chemical reaction of the pollutants in the sediment to change its composition, the compound bacterial agent catalyzes various microorganisms, and decomposes the organic matter in the sediment pollutants by microorganisms, and the enzy...

Embodiment 3

[0047] A biological preparation capable of decomposing sediment, comprising a porous carrier, a composite bacterial agent and an enzyme preparation distributed in multiple layers in the carrier, wherein the porous carrier is composed of multiple layers of isolation layers isolated from each other, and the isolation layers are respectively attached with a variety of composite bacterial agents. A bacterial agent or an enzyme preparation, the composition (percentage) of the compound bacterial agent includes Bacillus 20%, Lactobacillus plantarum 15%, nitrifying bacteria 18%, photosynthetic bacteria 14%, Thiobacillus denitrificus 13% and Acetobacter acetate 9% , and the remainder is enzyme preparation.

[0048] Wherein, the enzyme preparation catalyzes the chemical reaction of the pollutants in the sediment to change its composition, the compound bacterial agent catalyzes various microorganisms, and decomposes the organic matter in the sediment pollutants by microorganisms, and the ...

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Abstract

The invention discloses a biological preparation capable of decomposing bottom mud, and relates to the technical field of microorganisms. The biological preparation comprises a porous carrier, and complex microbial inoculants and enzyme preparations which are located in the carrier and distributed in multiple layers, the porous carrier is composed of multiple isolating layers which are isolated from one another, and multiple complex microbial inoculants or enzyme preparations are attached to the isolating layers respectively. The complex microbial inoculant comprises the following components in percentage by weight: 16-20% of bacillus, 15-17% of lactobacillus plantarum, 12-18% of nitrifying bacteria, 14-18% of photosynthetic bacteria, 11-13% of thiobacillus denitrificans, 9-13% of acetobacter aceti and the balance of an enzyme preparation. The invention further discloses a preparation process of the biological preparation capable of decomposing the bottom mud, the preparation process comprises four steps, in the preparation method of the biological agent, organic raw materials such as rice bran, bran meal and soybean meal are directly utilized for fermentation of various bacteria, and the raw materials are natural raw materials, do not contain pathogenic bacteria and pathogens and do not generate secondary pollution.

Description

technical field [0001] The invention relates to the technical field of microorganisms, in particular to a biological preparation that can decompose sediment and a preparation process thereof. Background technique [0002] Sediment is an important part of river ecosystem, mainly composed of inorganic minerals, organic matter and mobile phase. The chemical composition of the sediment and the biota together form the sediment ecology, which determines the water quality of the overlying water; the buffer capacity of the sediment determines the stability of the water quality; it also determines the stability of the algal phase of the overlying water; the microbial activity of the sediment It determines the decomposition rate of organic pollution in the river, and then determines the purification capacity of the river water. Endogenous pollution caused by sediment deposition is an important form of river pollution, and it is also one of the important reasons for the black odor of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/02C02F11/04C02F101/30
CPCC02F11/02C02F11/04C02F2101/30
Inventor 孙慧锋
Owner 青岛威羽山环保科技有限公司
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