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Biological decomposer and preparation method thereof

A biodegradation and yeast extract technology, applied in the field of biodegradants and their preparation, can solve the problems of low nitrogen and phosphorus removal rate, difficult recycling and other problems, and achieve the effect of promoting biodegradation

Inactive Publication Date: 2012-11-07
HAO YUAN TE CONTROL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, whether it is a certain level of treatment or a combination of several levels of treatment, it shows that the removal rate of nitrogen and phosphorus is very low, and it is more difficult to recycle. Therefore, the research on new and effective sewage treatment preparations is the key to realize the utilization of sewage resources. key

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) Prepare materials according to the following components by mass:

[0026] 1 part of Lactobacillus acidophilus, 1.5 parts of Candida krusei,

[0027] 0.8 part of Rhodopseudomonas viridans, 1 part of Streptomyces jingyang,

[0028] 7 parts of brown sugar, 1.5 parts of yeast paste,

[0029] 2 parts of pineapple juice, 150 parts of water;

[0030] (2) Perform the following operations on the components prepared in step (1): mix brown sugar, pineapple juice, commercially available yeast extract and water, heat to 80°C during stirring to dissolve the solids, and keep warm for 30 minutes After cooling to 30°C, a culture solution was obtained;

[0031] (3) Put commercially available Lactobacillus acidophilus, Candida krusei, Rhodopseudomonas viridans, and Streptomyces jingyang into the culture medium obtained in step (2), mix well, and seal and ferment at room temperature for 8 hours , until the number of live bacteria reached 1×10 8 cfu / gcfu / g, the biodegradant is obta...

Embodiment 2

[0033] (1) Prepare materials according to the following components by mass:

[0034] Lactobacillus acidophilus 2 parts, Candida krusei 1 part,

[0035] 0.5 parts of Rhodopseudomonas viridans, 0.8 parts of Streptomyces jingyang,

[0036] 8 parts of brown sugar, 1 part of yeast paste,

[0037] 2.5 parts of pineapple juice, 90 parts of water;

[0038] (2) Perform the following operations on the components prepared in step (1): mix brown sugar, pineapple juice, commercially available yeast extract and water, heat to 85°C during stirring to dissolve the solids, and keep warm for 20 minutes , cooled to 35°C to obtain a culture solution;

[0039] (3) Add commercially available Lactobacillus acidophilus, Candida krusei, Rhodopseudomonas viridans, and Streptomyces jingyang into the culture medium obtained in step (2), mix well, and seal and ferment at room temperature for 9 hours. Until the number of live bacteria reaches 1×10 9 cfu / g, the biodegradant is obtained.

Embodiment 3

[0041] (1) Prepare materials according to the following components by mass:

[0042] Lactobacillus acidophilus 1.5 parts, Candida krusei 0.5 parts,

[0043] 1 part of Rhodopseudomonas viridans, 0.5 part of Streptomyces jingyang,

[0044] 6 parts of brown sugar, 2 parts of yeast paste,

[0045] 3 parts of pineapple juice, 200 parts of water;

[0046] (2) Perform the following operations on the components prepared in step (1): mix brown sugar, pineapple juice, commercially available yeast extract and water, heat to 82°C during stirring to dissolve the solids, and keep warm for 25 minutes , cooled to 32°C to obtain a culture solution;

[0047] (3) Add commercially available Lactobacillus acidophilus, Candida krusei, Rhodopseudomonas viridans, and Streptomyces jingyang into the culture medium obtained in step (2), mix well, and seal and ferment at room temperature for 9 hours. Until the number of live bacteria reaches 1×10 9 cfu / g, the biodegradant is obtained.

[0048] Belo...

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Abstract

The invention provides a biological decomposer and a preparation method thereof. The biological decomposer is characterized by comprising the following components in part by weight: 1 to 2 parts of lactobacillus acidophilus, 0.5 to 1.5 parts of candida krusei, 0.5 to 1 part of photosynthetic bacteria, 0.5 to 1 part of actinomyce, 6 to 8 parts of brown sugar, 1 to 2 parts of yeast extract, 2 to 3 parts of pineapple juice and 90 to 200 parts of water. The activity of spoilage organisms can be inhibited, organisms in water are promoted to decomposition, organic matters in wastewater and sewage are subjected to enzymolysis by decomposed biogroups, macromolecule organic matters are decomposed into micromolecule organic matters capable of being dissolved in water, the enzymolysis products can enter biological cells and participate in the biological reaction in the cells, and are further decomposed under the action of organized ferments, so a textile plant with a macromolecule structure is decomposed into a fibrous matter with a micromolecule structure.

Description

technical field [0001] The invention relates to a biodegradant and a preparation method thereof, belonging to the technical field of microbial preparations. Background technique [0002] In the existing waste water and sewage treatment technology, according to the degree of treatment, it can be divided into primary treatment, secondary treatment and tertiary treatment. However, whether it is a certain level of treatment or a combination of several levels of treatment, it shows that the removal rate of nitrogen and phosphorus is very low, and it is more difficult to recycle. Therefore, researching new and effective sewage treatment preparations is the key to realizing the utilization of sewage resources. key. [0003] When microorganisms are used to treat wastewater and sewage, the metabolism of microorganisms mainly relies on nitrogen and phosphorus-containing substances in wastewater and sewage as a source of nutrition. While multiplying the bacteria, they decompose organi...

Claims

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Application Information

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IPC IPC(8): C02F3/34
Inventor 黄庆禄罗放明
Owner HAO YUAN TE CONTROL
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