CN105366814A - Method for improving water quality by using photosynthetic bacteria and single-cell algae, and applications thereof - Google Patents

Method for improving water quality by using photosynthetic bacteria and single-cell algae, and applications thereof Download PDF

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Publication number
CN105366814A
CN105366814A CN201410410615.1A CN201410410615A CN105366814A CN 105366814 A CN105366814 A CN 105366814A CN 201410410615 A CN201410410615 A CN 201410410615A CN 105366814 A CN105366814 A CN 105366814A
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China
Prior art keywords
algae
water quality
days
seawater
quality according
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CN201410410615.1A
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Chinese (zh)
Inventor
陈为世
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Donggang Xiangshun Fishery Co Ltd
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Donggang Xiangshun Fishery Co Ltd
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Priority to CN201410410615.1A priority Critical patent/CN105366814A/en
Publication of CN105366814A publication Critical patent/CN105366814A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to a method for improving the water quality and applications thereof, and particularly to a method for improving the water quality by using photosynthetic bacteria and single-cell algae. According to the method, A) sodium acetate, yeast extract and a photosynthetic bacteria stock seed are added to seawater, stirring is performed, and the obtained mixture is placed at a place having sufficient sunlight and with a temperature of 20-30 DEG C for 7 days so as to obtain a photosynthetic bacteria culture liquid, or B) a single-cell algae stock seed and a nutrition liquid are added to seawater, the obtained mixture is placed at a place having sufficient sunlight and with no direct sunlight for 7 days, and shaking is performed 4 times each day so as to obtain the algae culture liquid; and during the use, the culture liquid obtained from the A) or B) is placed into a water body to be improved. The method of the present invention has characteristics of simpleness, easy performing, low cost, and good effect.

Description

A kind of utilize photosynthetic bacterium and unicellular algae to improve water quality method and application
Technical field
The present invention relates to a kind of method improving water quality, in particular to a kind of method utilizing photosynthetic bacterium and unicellular algae to improve water quality.
Background technology
Water pollutions is a worldwide problem, and it can cause the utilizability of water resources to reduce, and Natural Water is holocoenotic degenerates gradually.Especially, along with the popularization of pond fish farming technology, the per unit area yield of aquaculture is more and more higher, and quality problem goes out continuous appearance, and more and more serious.The object reaching conversion water quality is often difficult to by pharmaceutical methods, at present, increasing expert and focus of attention biological processes method, especially Hydrophytes and Phreatophytes facture.It can not only play the effect of purifying waste water, and can also improve the ecological environment, and promotes the recovery of degeneration Aquatic Ecosystem 2.Wherein, can achieve the goal preferably by the method that algae is transplanted.
Summary of the invention
The present invention is intended to utilize artificial culture photosynthetic bacterium and unicellular algae to improve breeding water water quality, reduces the content of ammonia nitrogen, hydrogen sulfide and organism in water metabolite, improves the utilization ratio of breeding water, reduces costs, accomplish that changing water less does not even change water.Specifically, provide a kind of method utilizing photosynthetic bacterium and unicellular algae to improve water quality, comprise the steps:
A) in the seawater, add that acetic acid is received, yeast extract paste, photosynthetic bacterium original seed put into sunny place after stirring, deposit for temperature 20-30 DEG C and namely obtain photosynthetic bacteria culture solution in 7 days; Or
B) in the seawater, add unicellular algae original seed, put into sunny after nutritive medium but 7 days can not be deposited by straight shot places, rocking 4 every day and namely obtain Algae culture solution;
During use, by above-mentioned A) and B) gained nutrient solution put into water body to be improved.
Preferably, in 40kg seawater, add that 200g acetic acid is received, 30g yeast extract paste, 10kg photosynthetic bacterium original seed put into sunny place after stirring, deposit for temperature 20-30 DEG C and namely obtain photosynthetic bacteria culture solution in 7 days.
Preferably, in 3900ml seawater, add 1000ml unicellular algae original seed, put into sunny after 5ml nutritive medium but 7 days can not be deposited by straight shot places, rocking 4 every day and namely obtain Algae culture solution.
Described unicellular algae is one or more in spirulina, chlorella, diatom, Euglena, blue-green algae, hidden algae, dinoflagellate, chrysophyceae, volvox, milk-acid bacteria, yeast, actinomycetes.
Described unicellular algae is preferably made up of spirulina, blue-green algae, diatom, hidden algae, dinoflagellate, chrysophyceae, actinomycetes.
Preferably, during use, in every cubic metre of water body to be improved, put into the above-mentioned A of 100ml) and B) gained nutrient solution.
Preferably, the method for described improvement water quality is improving the application in breeding water.
Embodiment
Embodiment 1
In the aquaculture water in 40kg fish pond, add that 200g acetic acid is received, 30g yeast extract paste, 10kg photosynthetic bacterium original seed put into sunny place after stirring, deposit for temperature 20-30 DEG C and namely obtain photosynthetic bacteria culture solution A in 7 days.
In the aquaculture water in 3900ml shrimp pond, add 1000ml unicellular algae original seed, put into sunny after 5ml nutritive medium but 7 days can not be deposited by straight shot places, rocking 4 every day and namely obtain Algae culture solution B.
Described unicellular algae is made up of by equal in quality ratio spirulina, blue-green algae, diatom, hidden algae, dinoflagellate, chrysophyceae, actinomycetes.
During use, in every cubic metre of water body to be improved, put into the above-mentioned gained nutrient solution of each 100ml of nutrient solution A and B.
Get aquaculture water before improving, and after putting into nutrient solution, the improvement aquaculture water of 2 weeks carries out detecting and observing.After water body improves, oxygen level, transparency improve.Whole observation pond, water rate and the time of fish tail off.

Claims (7)

1. utilize photosynthetic bacterium and unicellular algae to improve a method for water quality, it is characterized in that,
A) in the seawater, add that acetic acid is received, yeast extract paste, photosynthetic bacterium original seed put into sunny place after stirring, deposit for temperature 20-30 DEG C and namely obtain photosynthetic bacteria culture solution in 7 days;
B) in the seawater, add unicellular algae original seed, put into sunny after nutritive medium but 7 days can not be deposited by straight shot places, rocking 4 every day and namely obtain Algae culture solution;
During use, by above-mentioned A) and B) gained nutrient solution put into water body to be improved.
2. the method improving water quality according to claim 1, it is characterized in that, in 40kg seawater, add that 200g acetic acid is received, 30g yeast extract paste, 10kg photosynthetic bacterium original seed put into sunny place after stirring, deposit for temperature 20-30 DEG C and namely obtain photosynthetic bacteria culture solution in 7 days.
3. the method improving water quality according to claim 1, is characterized in that, in 3900ml seawater, adds 1000ml unicellular algae original seed, puts into sunny but can not deposit 7 days by straight shot places, rock 4 every day and namely obtain Algae culture solution after 5ml nutritive medium.
4. the method improving water quality according to claim 1, it is characterized in that, described unicellular algae is one or two or more kinds in spirulina, chlorella, diatom, Euglena, blue-green algae, hidden algae, dinoflagellate, chrysophyceae, volvox, milk-acid bacteria, yeast, actinomycetes.
5. the method improving water quality according to claim 4, is characterized in that, described unicellular algae is made up of by equal in quality ratio spirulina, blue-green algae, diatom, hidden algae, dinoflagellate, chrysophyceae, actinomycetes.
6. the method improving water quality according to claim 1, is characterized in that, during use, puts into the above-mentioned A of 100ml in every cubic metre of water body to be improved) and B) gained nutrient solution.
7. the method for the improvement water quality according to claim 1-6, is characterized in that, described in water quality to be improved be breeding water.
CN201410410615.1A 2014-08-18 2014-08-18 Method for improving water quality by using photosynthetic bacteria and single-cell algae, and applications thereof Pending CN105366814A (en)

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CN201410410615.1A CN105366814A (en) 2014-08-18 2014-08-18 Method for improving water quality by using photosynthetic bacteria and single-cell algae, and applications thereof

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105858904A (en) * 2016-06-12 2016-08-17 江西鸿吉生物科技有限公司 Bioremediation nutritional agent for water balance system and preparing method thereof
CN105884046A (en) * 2016-07-06 2016-08-24 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 Photosynthetic type microbial preparation for aquaculture
CN105948276A (en) * 2016-07-06 2016-09-21 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 Eutrophic type microbial preparation for aquaculture
CN105948277A (en) * 2016-07-06 2016-09-21 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 Aerobic microbial preparation for aquaculture
CN105948278A (en) * 2016-07-06 2016-09-21 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 Microbial enzyme preparation for aquaculture
CN106107022A (en) * 2016-07-06 2016-11-16 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 A kind of suppression escherichia coli compound microbial preparation used for aquiculture
CN106430601A (en) * 2016-10-26 2017-02-22 深圳先进技术研究院 Method for treating sludge hydrothermal carbonization waste liquid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03147726A (en) * 1989-11-02 1991-06-24 Takeshi Sasaki Method for efficiently purifying closed type culture pond by immobilized photosynthetic bacterium
CN1843155A (en) * 2006-05-17 2006-10-11 天津生机集团有限公司 Microbe formulation for aquaculture
CN101082024A (en) * 2006-05-31 2007-12-05 上海泓宝绿色水产科技发展有限公司 Preparation of holothurian pool bacterium and method for restoring sea cucumber cultivation pool environment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03147726A (en) * 1989-11-02 1991-06-24 Takeshi Sasaki Method for efficiently purifying closed type culture pond by immobilized photosynthetic bacterium
CN1843155A (en) * 2006-05-17 2006-10-11 天津生机集团有限公司 Microbe formulation for aquaculture
CN101082024A (en) * 2006-05-31 2007-12-05 上海泓宝绿色水产科技发展有限公司 Preparation of holothurian pool bacterium and method for restoring sea cucumber cultivation pool environment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105858904A (en) * 2016-06-12 2016-08-17 江西鸿吉生物科技有限公司 Bioremediation nutritional agent for water balance system and preparing method thereof
CN105884046A (en) * 2016-07-06 2016-08-24 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 Photosynthetic type microbial preparation for aquaculture
CN105948276A (en) * 2016-07-06 2016-09-21 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 Eutrophic type microbial preparation for aquaculture
CN105948277A (en) * 2016-07-06 2016-09-21 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 Aerobic microbial preparation for aquaculture
CN105948278A (en) * 2016-07-06 2016-09-21 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 Microbial enzyme preparation for aquaculture
CN106107022A (en) * 2016-07-06 2016-11-16 苏州市相城区阳澄湖镇东枪塘水产养殖专业合作社 A kind of suppression escherichia coli compound microbial preparation used for aquiculture
CN106430601A (en) * 2016-10-26 2017-02-22 深圳先进技术研究院 Method for treating sludge hydrothermal carbonization waste liquid

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