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Compound photosynthetic bacteria agent for purifying water and application thereof

A bacterial agent, water purification technology, applied in bacteria, microorganism-based methods, water pollutants, etc., can solve problems such as weak hydrogen sulfide degradation ability, and achieve the effect of increasing transparency, promoting growth, and improving water quality

Inactive Publication Date: 2019-05-10
武汉丰甜生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the simple use of purple non-sulfur bacteria has a strong effect on the degradation of ammonia nitrogen, it has a weak ability to degrade hydrogen sulfide

Method used

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  • Compound photosynthetic bacteria agent for purifying water and application thereof
  • Compound photosynthetic bacteria agent for purifying water and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] 1. Formula

[0030] The present embodiment provides the composite photosynthetic bacteria bacterial agent that is used for water quality purification, comprises Rhodopseudomonas palustris FTG-1300g, Rhodopseudomonas sphaericus FTH-2 300g and Thiobacillus rosea FT-3 200g and mass concentration is 1 % honey water 200g.

[0031] 2. How to use

[0032] How to use the composite photosynthetic bacteria agent: Calculate the amount of composite photosynthetic bacteria agent according to the ratio of 2-3Kg / mu / m water surface, dilute it with 50 times of clean water, and spray it evenly on the surface when the weather is sunny and the water temperature is above 15℃ Just in the water body.

Embodiment 2

[0034] 1. Formula

[0035] The present embodiment provides the compound photosynthetic bacteria bacterial agent that is used for water quality purification, comprises Rhodopseudomonas palustris FTG-1340g, Rhodopseudomonas sphaericus FTH-2 380g and Thiobacillus rosea FT-3 260g and mass concentration is 5 % honey water 160g.

[0036] 2. How to use

[0037] How to use the composite photosynthetic bacteria agent: Calculate the amount of composite photosynthetic bacteria agent according to the ratio of 2-3Kg / mu / m water surface, dilute it with 70 times of water, and directly and evenly sprinkle it on the Just in the water body.

Embodiment 3

[0039] 1. Formula

[0040] The present embodiment provides the compound photosynthetic bacteria bacterial agent that is used for water quality purification, comprises Rhodopseudomonas palustris FTG-1350g, Rhodopseudomonas sphaericus FTH-2 300g and Thiobacillus rosea FT-3 300g and mass concentration is 5 % honey water 150g.

[0041] 2. How to use

[0042] How to use the composite photosynthetic bacteria agent: Calculate the dosage of the composite photosynthetic bacteria agent according to the ratio of 2-3Kg / acre / meter of water surface, dilute it with 80 times of clean water, and spray it evenly on the water when the weather is sunny and the water temperature is above 15°C Just in the water body.

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Abstract

The invention relates to a compound photosynthetic bacteria agent for purifying water and an application thereof. The compound photosynthetic bacteria agent comprises rhodopseudomonas palustris FTG-1,rhodopseudomonas spheroids FTH-2, thiocapsa roseopersicina FT-3 and ingredients. A preparation prepared by compounding all the components at a certain ratio can be used for repairing ecological environment of water and improving aquaculture water quality. According to the technical scheme of the invention, different physiological-biochemical characteristics and different metabolic pathways of rhodopseudomonas palustris FTG-1, rhodopseudomonas spheroids FTH-2 and thiocapsa roseopersicina FT-3 are utilized to efficiently degrade organisms, ammonia nitrogen and hydrogen sulfide in water and improve water quality under a synergistic effect of photosynthetic bacteria with different functions. The photosynthetic bacteria can be used as baits for zooplanktons, such as brachionus capsuliflorus, and are capable of effectively boosting growth of zooplanktons. Rapid propagation of zooplanktons also is capable of accelerating the removal of pollutants, such as organisms and ammonia nitrogen, increasing water transparency, boosting growth of aquatic organisms, such as other algae and plants, and improving water quality.

Description

technical field [0001] The invention relates to the field of microorganisms and applications thereof, in particular to a composite photosynthetic bacteria agent for water purification and applications thereof. Background technique [0002] With the development of the economy, the pollution of the water body environment has gradually increased. In recent years, the state has strengthened the monitoring and restoration of the water quality environment, and the problem of water pollution has attracted more and more attention from the public. Microbial treatment of water environment has always been a common method for water pollution restoration, and is widely used in ecological restoration of rivers and lakes, as well as regulation and improvement of aquaculture water quality. [0003] Photosynthetic bacteria is a general term for a group of bacteria that perform photosynthesis under anaerobic conditions. They can use light energy as energy, hydrogen sulfide, organic acids, etc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34C12N1/20C12R1/38C12R1/01C02F103/20C02F101/38C02F101/30
Inventor 彭利民肖玉涛
Owner 武汉丰甜生物科技有限公司