Sewage treatment function bacterial

A technology of sewage treatment and functional bacteria, applied in biological water/sewage treatment, water/sludge/sewage treatment, bacteria and other directions, it can solve the problems of environmental pollution, secondary pollution, unstable effluent effect, etc., and achieve resource disposal. , the effect of realizing ecologicalization and reducing sludge discharge

Inactive Publication Date: 2012-12-05
陈美红
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  • Abstract
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  • Application Information

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Problems solved by technology

The effluent effect of the traditional sewage treatment process is often affected by environmental factors (climate, seasons, different sources of sewage, etc.) and appears unstable. The same problem faced by almost all sewage treatment pl

Method used

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  • Sewage treatment function bacterial
  • Sewage treatment function bacterial
  • Sewage treatment function bacterial

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Embodiment Construction

[0015] The sewage treatment functional bacteria described in the present invention are mainly used for the ecological treatment of sewage, and the basic principles of the ecological treatment can be found in figure 1 and figure 2 shown. The main components of biomass are polysaccharides, proteins and fats. Under natural circumstances, these substances rely on microorganisms in the environment to slowly decompose them to maintain the balance of the entire ecological environment. Sewage ecological treatment uses this basic principle to isolate a group of microbial flora that have a specific ability to degrade organic waste in sewage from nature. After separation and identification, they are combined into a group of combined functional bacteria. Under suitable conditions (temperature, humidity, air, etc.), these special combined flora can effectively produce protease, lipase, hydrolase, cellulase, amylase, etc., so that macromolecular substances can be decomposed into microbes...

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Abstract

The invention discloses a strain of sewage treatment function bacterial. The sewage treatment function bacterial comprises the following five microbes: Bacillus cereus, Bnfillus licheniformis, Bacillus subtilis, Acinetobacter calcoaceticus and Paracoccus denitrificans. Cultivation of the microbes comprises the following processes: sampling from a target environment, culturing in a culture medium, separating target strains, and carrying out index analysis, species identifying, compatibility and optimizing on the separated strains. The function bacterial of the present invention has characteristics of rapid proliferation in an organic matter decomposition process, and significant phosphorus removal effect on sewage, such that a sewage treatment effect meets the national discharge standard, and sludge discharge can be substantially reduced.

Description

【Technical field】 [0001] The invention relates to a sewage treatment functional bacterium. 【Background technique】 [0002] Like animals and plants, microorganisms are one of the three major species in nature, and in the entire ecological cycle system, microorganisms are the decomposers of organic waste from animal and plant residues. Therefore, microorganisms play a very important role in the field of ecological cycle and environmental protection, that is, processors of sewage and garbage. Almost all sewage treatment is completed by the action of microorganisms, and in sewage and sewage treatment, not only microorganisms are required to decompose and remove various harmful substances, but also microorganisms are required to deodorize. The type, function and quantity of microorganisms determine the treatment speed and treatment effect of sewage and sewage to a large extent. [0003] The traditional sewage treatment methods are sedimentation, anaerobic, aerobic aeration and ...

Claims

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Application Information

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IPC IPC(8): C12N1/00C12N1/20C02F3/34C12R1/085C12R1/10C12R1/125C12R1/01
Inventor 陈美红
Owner 陈美红
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