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Adsorption ball for organic pollutants in water

A technology of organic pollutants and adsorption balls, applied in water pollutants, water/sewage treatment, biological water/sewage treatment, etc., can solve the problems of slow establishment of water ecosystem and incomplete elimination of pollutants, so as to promote microbial diversity performance, accelerate the establishment, and accelerate the effect of the ecosystem

Inactive Publication Date: 2018-06-22
GUIZHOU OURUIXIN ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide an adsorption ball for organic pollutants in water bodies, so as to solve the technical problem in the prior art that the pollutants in water bodies are not completely eliminated, resulting in slow establishment of water body ecosystems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: A kind of adsorption ball that is used for organic pollutant of water body, comprises the spherical skeleton that utilizes biodegradable material to make, and spherical skeleton is provided with cavity inside, and the surface of skeleton is evenly distributed with pores, and the cavity is filled with activated carbon, Ceramic particles, activated sludge and zeolite particles; parts by weight of activated carbon, ceramic particles, activated sludge and zeolite particles are: 60 parts of activated carbon, 26 parts of ceramic particles, 13 parts of activated sludge, and 30 parts of zeolite particles.

Embodiment 2

[0018] Embodiment 2: a kind of adsorption ball that is used for water body organic pollutant, comprises the spherical skeleton that utilizes biodegradable material to make, and spherical skeleton is provided with cavity inside, and the surface of skeleton is evenly distributed with pores, and the cavity is filled with activated carbon, Ceramic particles, activated sludge and zeolite particles; the parts by weight of activated carbon, ceramic particles, activated sludge and zeolite particles are: 50 parts of activated carbon, 20 parts of ceramic particles, 12 parts of activated sludge, and 38 parts of zeolite particles.

Embodiment 3

[0019] Embodiment 3: A kind of adsorption ball that is used for organic pollutant of water body, comprises the spherical skeleton that utilizes biodegradable material to make, and spherical skeleton is provided with cavity inside, and the surface of skeleton is evenly distributed with pores, and the cavity is filled with activated carbon, Ceramic particles, activated sludge and zeolite particles; the parts by weight of activated carbon, ceramic particles, activated sludge and zeolite particles are: 55 parts of activated carbon, 15 parts of ceramic particles, 15 parts of activated sludge, and 25 parts of zeolite particles.

[0020] The biodegradable material in the above solution may be one of: biopolyester, biocellulose, polysaccharides, polyamino acids, thermoplastic starch plastics, and the like.

[0021] When using this scheme, first soak the adsorption ball with strong oxidant, potassium permanganate, and chlorine dioxide, and then soak the adsorption ball in sewage to adso...

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PUM

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Abstract

The invention discloses an adsorption ball for organic pollutants in water, and relates to the field of water pollutant removal. The adsorption ball comprises a spherical framework made of biodegradable materials, the spherical framework is internally provided with a cavity, pores are uniformly distributed in the surface of the framework, and the cavity is filled with activated carbon, ceramic particles, activated sludge and zeolite particles. By means of the scheme, the three main pollutants, including organic matter, ammonia nitrogen and suspended algae, in the water can be comprehensively removed, and various main pollutants in the water is effectively removed; meanwhile, the adsorption ball is also a high-efficiency microbial carrier for algal-bacterial symbiosis; the establishment ofa natural water ecosystem is accelerated; the microbial diversity is improved.

Description

technical field [0001] The invention relates to the field of cleaning water body pollutants, in particular to an adsorption ball for water body organic pollutants. Background technique [0002] Organic pollution of water bodies is mainly caused by urban sewage, waste water containing a large amount of organic matter discharged from the food industry and paper industry. In the process of biological oxidation and decomposition of organic pollutants in water, a large amount of dissolved oxygen needs to be consumed. Once the oxygen supply in the water body is insufficient, the oxidation will stop, causing anaerobic fermentation of organic matter, emitting stench, polluting the environment, and poisoning living organisms. Assuming that the content of organic pollutants discharged into the water body is high, the dissolved oxygen in the water will be consumed in large quantities after the reaction, and the self-purification ability of the water body will also be weakened or even d...

Claims

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Application Information

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IPC IPC(8): C02F1/28C02F1/58C02F3/34C02F3/32C02F101/30C02F101/16
CPCC02F1/28C02F1/281C02F1/283C02F1/586C02F3/325C02F3/34C02F2003/003C02F2101/16C02F2101/30
Inventor 刘伟刘滨
Owner GUIZHOU OURUIXIN ENVIRONMENTAL PROTECTION TECH
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