CN108178334A - A kind of black smelly complex microorganism preparations of quick elimination water body - Google Patents
A kind of black smelly complex microorganism preparations of quick elimination water body Download PDFInfo
- Publication number
- CN108178334A CN108178334A CN201810036651.4A CN201810036651A CN108178334A CN 108178334 A CN108178334 A CN 108178334A CN 201810036651 A CN201810036651 A CN 201810036651A CN 108178334 A CN108178334 A CN 108178334A
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- CN
- China
- Prior art keywords
- water body
- black smelly
- complex microorganism
- black
- microorganism preparations
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
Abstract
The invention discloses a kind of black smelly complex microorganism preparations of quick elimination water body, are made of bacillus subtilis, methanogen, sulfur bacteria and nitrifier strain；The black smelly complex microorganism preparations of quick elimination water body provided by the invention, each strain is distributed in water body, can degrade all kinds of for example black thiozon compounds of substance, organic matter in ammonia nitrogen concentration, water body, it can inhibit to produce black smelly microbial growth, stench releasing degree, and non-secondary pollution are reduced, thoroughly controls the intensity of black smelly outburst.
Description
Technical field
The present invention relates to a kind of complex microorganism preparations, furtherly more particularly to a kind of quick elimination water body it is black smelly
Complex microorganism preparations.
Background technology
With the rapid development of China's economy and increasing for population, house refuse, sanitary wastewater, industrial water etc. are directly arranged
Enter river so that the pollution concentration in river is considerably beyond the self-purification capacity in river, and in recent years, most of river is in black smelly
State has seriously affected river bank resident living and city image.Black and odorous water is a kind of extreme water pollution state, master
Want reason include external source organic loading, Inner sources deposit discharge again, the metals such as heat pollution of water, urban river water are short of power, iron, manganese
Object pollution etc..The black smelly dominant mechanism in river is that water body is chronically at anaerobic state, and organic pollution anaerobic digestion is caused to generate
The non-ferrous metals sulfide such as the foul smell such as hydrogen sulfide and iron sulfide.In terms of river black-odor control, popular side in the world at present
Method is to improve the oxygen content in water body by adding calcium nitrate and calper calcium peroxide etc., with sulfur oxide compound and inhibits phosphorus in bed mud
Release；Wherein, the black smelly engineering example existing at home and abroad in river is eliminated by adding calcium nitrate, however this kind of technology is deposited
At long processing period (1-2), and readily facilitate the shortcomings of ammonia nitrogen and nitrate excessively discharge, causes the secondary pollution of nitrogen.Change
Learning medicament generally can all cause secondary pollution, and it is unscientific, and in Practical Project to the improvement in river to consider this for a long time,
It needs that the amount added is very big, and cost is higher, implements also relatively difficult.
Invention content
The present invention is to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of the black smelly of quick elimination water body
Complex microorganism preparations, can inhibit to produce black smelly microbial growth, reduce stench releasing degree, wherein, particular technique
Scheme is：
It is made of bacillus subtilis, methanogen, sulfur bacteria and nitrifier strain；Bacillus subtilis 20%-25%,
Methanogen 15-25%, sulfur bacteria 20-30% and nitrifier 20%-30% compositions of proportions；Brown sugar water activation is not needed to, is only needed
3-7h is activated under room temperature, can be launched black and odorous water and be applicable in；General black and odorous water is applicable in concentration range as 3-10g/M3。
The present invention has the advantages that relative to the prior art：
1) microbial inoculum is made of multiple-microorganism strain, and each strain is distributed in water body, and all kinds of substances of degrading are for example black smelly
Sulfide, organic matter in ammonia nitrogen concentration, water body can inhibit to produce black smelly microbial growth, reduce stench releasing degree, and
And non-secondary pollution, thoroughly control the intensity of black smelly outburst.
2) microbial inoculum includes the sulfur bacteria of efficient sulphur removal, has the withered grass gemma of stronger protease, lipase, amylase activity
The compositions such as methanogen under the conditions of bacillus, obligate anaerobic, the nitrifier for being capable of efficient degradation ammonia nitrogen concentration.These bacteriums cooperate with
Effect effectively improves the ecological environment of water body.Macromolecule organic matter degradation is low molecular titanium dioxide by bacillus subtilis
The lower-molecular substances such as carbon, ammoniacal nitrogen, nitrite, nitrate, ethyl alcohol, acetic acid, and carbon dioxide therein, nitrate, nitrous
Sulfide in hydrochlorate, ammoniacal nitrogen, bed mud, can by water body Thiobacillus, methanogen, nitrobacteria by aerobic with detesting
Oxygen reaction carries out redox and into nitrogen, sulphur or sulfuric acid or synthesizes itself thalline, so as to reach quick removal water body and bottom
Black thiozon compound, organic matter, total nitrogen isoconcentration in mud.
Description of the drawings
When Fig. 1 is adds microbial inoculum 5 days, ammonia nitrogen, the permanganate index of sample sets and blank group are detected using national standard method,
The schematic diagram of testing result.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
The present invention provides a kind of black smelly complex microorganism preparations of quick elimination water body, formula, effect, using dense
Degree and application belong to the technology that field is administered in waters, are administered suitable for black and odorous waters such as river, lakes.It can be independent
It uses, can also be used with other Water Ecological Recovery technical tie-ups, can quickly eliminate black foul smell taste, blackening cause is smelly in water body of degrading
Chemicals.This microbial inoculum is mainly made of four kinds of microbe species, suitable for various black and odorous waters, can according to practical water quality situation,
Flexibly with bacteria suspension concentration, it is optimal treatment effect.
The black smelly complex microorganism preparations of quick elimination water body provided by the invention, by bacillus subtilis, methane phase
Bacterium, sulfur bacteria and nitrifier strain are formed；Bacillus subtilis 20%-25%, methanogen 15-25%, sulfur bacteria 20-30%
With nitrifier 20%-30% compositions of proportions；Brown sugar water activation is not needed to, it is only necessary to activate 3-7h under room temperature, can launch
Black and odorous water is applicable in；General black and odorous water is applicable in concentration range as 3-10g/M3。
Although the present invention is disclosed as above with preferred embodiment, however, it is not to limit the invention, any this field skill
Art personnel, without departing from the spirit and scope of the present invention, when can make a little modification and it is perfect, therefore the present invention protection model
It encloses to work as and is subject to what claims were defined.
Claims (4)
1. a kind of black smelly complex microorganism preparations of quick elimination water body, it is characterised in that：By bacillus subtilis, methane phase
Bacterium, sulfur bacteria and nitrifier strain are formed.
2. the quick black smelly complex microorganism preparations for eliminating water body as described in claim 1, it is characterised in that：Withered grass gemma
Bacillus 20%-25%, methanogen 15-25%, sulfur bacteria 20-30% and nitrifier 20%-30% compositions of proportions.
3. the quick black smelly complex microorganism preparations for eliminating water body as claimed in claim 2, it is characterised in that：Do not need to be red
Syrup activates, it is only necessary to activate 3-7h under room temperature, can launch black and odorous water and be applicable in.
4. the quick black smelly complex microorganism preparations for eliminating water body as claimed in claim 3, it is characterised in that：It is general black smelly
Water body is applicable in concentration range as 3-10g/M3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036651.4A CN108178334A (en) | 2018-01-15 | 2018-01-15 | A kind of black smelly complex microorganism preparations of quick elimination water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036651.4A CN108178334A (en) | 2018-01-15 | 2018-01-15 | A kind of black smelly complex microorganism preparations of quick elimination water body |
Publications (1)
| Publication Number | Publication Date |
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| CN108178334A true CN108178334A (en) | 2018-06-19 |
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| CN201810036651.4A Pending CN108178334A (en) | 2018-01-15 | 2018-01-15 | A kind of black smelly complex microorganism preparations of quick elimination water body |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751648A (en) * | 2018-08-02 | 2018-11-06 | 常州大学 | A method of composite bacillus is added to different location degradation black-odor riverway bed mud |
| CN112175866A (en) * | 2020-09-29 | 2021-01-05 | 南京乐萱生态环境科技有限公司 | Composite biological agent for purifying black and odorous water and preparation method thereof |
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| CN1462728A (en) * | 2003-05-30 | 2003-12-24 | 成都海发（集团）股份有限公司 | Technique for treating wastewater by using microorganism |
| CN102649936A (en) * | 2012-05-02 | 2012-08-29 | 武汉合缘绿色生物工程有限公司 | Compound microorganism fungicide for improving water quality of culturing water body and preparation method |
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2018
- 2018-01-15 CN CN201810036651.4A patent/CN108178334A/en active Pending
Patent Citations (6)
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| CN1462728A (en) * | 2003-05-30 | 2003-12-24 | 成都海发（集团）股份有限公司 | Technique for treating wastewater by using microorganism |
| CN102649936A (en) * | 2012-05-02 | 2012-08-29 | 武汉合缘绿色生物工程有限公司 | Compound microorganism fungicide for improving water quality of culturing water body and preparation method |
| WO2016097857A1 (en) * | 2014-12-15 | 2016-06-23 | Gfs Corporation Aus Pty Ltd | Compositions and methods of use |
| CN105130016A (en) * | 2015-09-22 | 2015-12-09 | 铁岭远能化工有限公司 | Biochemical water treatment drug and using method thereof |
| CN106635883A (en) * | 2016-11-09 | 2017-05-10 | 东营晟宇环保科技有限公司 | Composite microbial preparation for treating watercourse organic matter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751648A (en) * | 2018-08-02 | 2018-11-06 | 常州大学 | A method of composite bacillus is added to different location degradation black-odor riverway bed mud |
| CN112175866A (en) * | 2020-09-29 | 2021-01-05 | 南京乐萱生态环境科技有限公司 | Composite biological agent for purifying black and odorous water and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
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| RJ01 | Rejection of invention patent application after publication |