Ecological restoration agent for lakes and rivers

An ecological restoration and river channel technology, applied in the treatment of polluted waterways/lakes/ponds/river, biological water/sewage treatment, special treatment targets, etc. The effect of suppressing mass reproduction, improving self-purification ability, and using simple methods

Inactive Publication Date: 2020-10-02
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the pollution such as sewage is heavy, the repair effect of the bacteria will be affected to a certain extent, resulting in a decline in the repair effect, resulting in the instability of its repair performance.

Method used

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  • Ecological restoration agent for lakes and rivers
  • Ecological restoration agent for lakes and rivers
  • Ecological restoration agent for lakes and rivers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A lake and river course ecological restoration agent, comprising the following substances in corresponding parts by weight:

[0028] 25 parts of nitrifying bacteria, 15 parts of denitrifying bacteria, 20 parts of lactic acid bacteria, 10 parts of yeast, 3 parts of photosynthetic bacteria, 10 parts of Bacillus subtilis, 4 parts of actinomycetes, 2 parts of sulfur bacteria, 5 parts of bifidobacteria, 1 part of Hydrocarbon bacteria, 6 parts of neutral citric acid bacteria, 4 parts of loading agent; said nitrifying bacteria, denitrifying bacteria, lactic acid bacteria, yeast, photosynthetic bacteria, Bacillus subtilis, actinomycetes, sulfur bacteria, bifidobacteria, Hydrocarbon-loving bacteria and neutral citric acid bacteria are cultivated in their respective culture media to form nitrifying bacteria liquid, denitrifying bacteria liquid, lactic acid bacteria liquid, yeast liquid, photosynthetic bacteria liquid, Bacillus subtilis liquid, actinomyces liquid, Sulfur bacteria ...

Embodiment 2

[0035] A lake and river course ecological restoration agent, comprising the following substances in corresponding parts by weight:

[0036] 25 parts of nitrifying bacteria, 15 parts of denitrifying bacteria, 23 parts of lactic acid bacteria, 13 parts of yeast, 5 parts of photosynthetic bacteria, 12 parts of Bacillus subtilis, 5 parts of actinomycetes, 2 parts of sulfur bacteria, 5 parts of bifidobacteria, 1 part of Hydrocarbon bacteria, 6 parts of neutral citric acid bacteria, 4 parts of loading agent; said nitrifying bacteria, denitrifying bacteria, lactic acid bacteria, yeast, photosynthetic bacteria, Bacillus subtilis, actinomycetes, sulfur bacteria, bifidobacteria, Hydrocarbon-loving bacteria and neutral citric acid bacteria are cultivated in their respective culture media to form nitrifying bacteria liquid, denitrifying bacteria liquid, lactic acid bacteria liquid, yeast liquid, photosynthetic bacteria liquid, Bacillus subtilis liquid, actinomyces liquid, Sulfur bacteria ...

Embodiment 3

[0043] A lake and river course ecological restoration agent, comprising the following substances in corresponding parts by weight:

[0044] 28 parts of nitrifying bacteria, 17 parts of denitrifying bacteria, 23 parts of lactic acid bacteria, 13 parts of yeast, 5 parts of photosynthetic bacteria, 14 parts of Bacillus subtilis, 5 parts of actinomycetes, 5 parts of sulfur bacteria, 7 parts of bifidobacteria, 3 parts Hydrocarbon-loving bacteria, 8 parts of neutral citric acid bacteria, 6 parts of loading agent; said nitrifying bacteria, denitrifying bacteria, lactic acid bacteria, yeast, photosynthetic bacteria, Bacillus subtilis, actinomycetes, sulfur bacteria, bifidobacteria, Hydrocarbon-loving bacteria and neutral citric acid bacteria are cultivated in their respective culture media to form nitrifying bacteria liquid, denitrifying bacteria liquid, lactic acid bacteria liquid, yeast liquid, photosynthetic bacteria liquid, Bacillus subtilis liquid, actinomyces liquid, Sulfur bact...

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PUM

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Abstract

The invention discloses an ecological restoration agent for lakes and rivers, which belongs to the technical field of ecological environment restoration, and comprises the following substances: nitrifying bacteria, denitrifying bacteria, lactic acid bacteria, saccharomycetes, photosynthetic bacteria, bacillus subtilis, actinomycetes, sulfurizing bacteria, bifidobacterium, halophilic bacteria, neutral citric acid bacteria and a loading agent. The restoration agent can effectively change the water environment, reduce the turbidity of the water body, convert and degrade pollutants in the water body, reduce the content of the pollutants, and provide good environmental conditions for the survival of other organisms.

Description

technical field [0001] The invention belongs to the technical field of ecological environment restoration, and in particular relates to a lake and river ecological restoration agent. Background technique [0002] At present, the main problem in my country's ecological lakes and rivers is the eutrophication of water bodies. A large amount of nutrients such as nitrogen and phosphorus flow into lakes, river mouths, bays and other slow-flowing water bodies, causing algae and other plankton to multiply rapidly. The amount of dissolved oxygen in the water body decreases, the water quality deteriorates, fish and other organisms die in large numbers, and when eutrophication occurs in the water body, the planktonic algae multiply and form a water bloom. Due to the different colors of the dominant planktonic algae, the water surface often appears blue. Red, brown, milky white, etc., and will emit an unpleasant smell, and river degradation has been recognized as a global ecological envir...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C02F3/30C02F101/20C02F101/30C02F101/16C02F101/10C02F1/66
CPCC02F3/34C02F3/302C02F1/66C02F2103/007C02F2303/04C02F2101/20C02F2101/30C02F2101/163C02F2101/101C02F2303/02Y02A20/402
Inventor 徐栋李胜陆艺文钱虔孙祺瑞
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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