Method for treating high concentration organic waste water by use of multi-biophase zoogloea filler

A convenient, servo motor technology, applied in biological water/sewage treatment, multi-stage water/sewage treatment, sterilization/microdynamic water/sewage treatment, etc. Excellent denitrification capability, shortened start-up time and shortened construction period

Inactive Publication Date: 2018-01-16
JIANGXI GAIA ENVIRONMENTAL SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] It can be seen that it is difficult to achieve the standard discharge of livestock and poultry breeding wastewater by using traditional biological treatment processes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The specific content of the present invention will be further described below.

[0035] The "multi-biological phase bacteria micelle" filler involved in the present invention grows cyclically in a long-term aerobic, anaerobic, and anaerobic state. After many years of physical, chemical and biological degradation, the resulting properties and components are relatively stable Screened out of a class of loose soil materials. The microbes are rich in microorganisms, and the number of species is wide. The appearance has the characteristics of high multiphase and multiporosity and large surface area, and has the advantages of high nutrient content. Through the full toxicological analysis of the bacteria micelle particles, including the total determination of heavy metals, the leaching toxicity test and the pathogenicity analysis, it shows that there are no harmful components to the human body, and due to its unique organic degradation characteristics, it is proved "Multiple bio...

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PUM

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Abstract

The invention discloses a method for treating high concentration organic waste water by use of a multi-biophase zoogloea filler, and the method comprises the following steps: 1, culturing and domestication of multi-biophase zoogloea; and 2, treating of livestock and poultry breeding wastewater. The method utilizes the super-large cation exchange capacity and microbial affinity of the multi-biophase zoogloea filler, realizes the perfect combination of physical adsorption removal and biological degradation removal, and has excellent denitrification capability; a stable microbial system is formed, microbial concentration is tens of times higher than that of the activated sludge method, impact load resistance is high, the method has basically no excess sludge. The operation is very simple andreliable. In the case of up to standards, the investment of the method is substantially equal to or slightly higher than that of conventional biochemical technologies, and the operating cost is reduced by about 90%.

Description

Technical field [0001] The invention belongs to the technical field of ecological and environmental protection, and specifically relates to a method for treating high-concentration organic wastewater, especially livestock and poultry breeding wastewater, with a multi-biological phase bacteria micelle filler. Background technique [0002] With the rapid development of industry and agriculture, the types and quantities of wastewater have increased rapidly, and the pollution of water bodies has become increasingly widespread and serious, threatening human health and safety. Industrial and partly intensive agricultural and animal husbandry production will produce a large amount of productive wastewater. The amount of wastewater and the concentration of pollutants are relatively high. It belongs to a type of wastewater that is relatively difficult to treat. Among them, the larger proportion of agricultural wastewater is pigs. Aquaculture wastewater. Industrial wastewater generally ad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F101/30
CPCC02F1/50C02F1/5281C02F3/348C02F9/00C02F2103/20
Inventor 柴喜林王世君
Owner JIANGXI GAIA ENVIRONMENTAL SCI & TECH CO LTD
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