CN106520592A - Microbial inoculant used for treatment of municipal sewage - Google Patents
Microbial inoculant used for treatment of municipal sewage Download PDFInfo
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- CN106520592A CN106520592A CN201610868763.7A CN201610868763A CN106520592A CN 106520592 A CN106520592 A CN 106520592A CN 201610868763 A CN201610868763 A CN 201610868763A CN 106520592 A CN106520592 A CN 106520592A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N1/20—Bacteria; Culture media therefor
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- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
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- 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
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Abstract
The invention provides a microbial inoculant used for treatment of municipal sewage. The microbial inoculant is composed of bacterial powder A, bacterial powder B, bacterial powder C and auxiliary materials, wherein the bacterial powder A contains lactic acid bacteria, bacillus subtilis, blue-green algae, saccharomycetes and trichoderma; the bacterial powder B contains Nocard's bacillus, streptomycetes, thermophilic actinomycetes, aspergillus niger and chaetomium globosum; the bacterial powder C contains aspergillus, bacillus cereus, rhizobium, bacillus flexus and pseudomonas; the auxiliary material A is composed of dipotassium phosphate, potassium dihydrogen phosphate and sodium chloride; the auxiliary material B is composed of polyaluminium chloride, sodium lignin sulfonate and sodium laurate. The inoculant is used for treatment of municipal sewage, the microbes are reasonably mixed, the municipal sewage can be treated to form water conforming to the primary emission standard within three days, and no environmental pollution is caused during the treatment process.
Description
Technical field
The present invention relates to a kind of microbial bacterial agent, is particularly used for the microbial bacterial agent of municipal sewage treatment.
Background technology
Municipal sewage enters the general designation of the sewage of town sewage system.Carry in combined drainage system, it is also useless including production
Water and the rainwater of retention.Municipal sewage mainly includes sanitary sewage and trade effluent, is collected and be transported to by urban drainage pipe network
Sewage treatment plant is processed.The sewage that municipal sewage, industrial wastewater and urban runoff sewage conflux.
In municipal sewage, more than 90% is water, and remaining is solid matter.Generally contain following various pollutant in water:
Float:Generally 200 ~ 500 mg/litres, sometimes can be more than 1000 mg/litres.Wherein inorganic and colloidal solid holds
Easily absorption organic poison, heavy metal, pesticide, pathogen etc., form the big combined pollutant of harm.Float can through coagulation,
The methods such as precipitation, filtration are separated from water, and form sludge and remove.
Pathogen:Including pathogenic bacteria, parasite, viral three class.Common pathogenic bacteria is enteric infection pathogenic bacteria, and every liter of sewage is reachable
Millions of, the diseases such as cholera, typhoid fever, gastroenteritis, infantile diarrhea, dysentery can be propagated.Common parasite has ameba, wheat field
That filaricide, ascarid, whipworm, schistosomicide, Liver fluke etc., can cause various parasitic disease.Viral species are a lot, only in night soil just
There is over one hundred kind, it can be common that enterovirus, adenoviruss, Respiroviruses, infectious hepatitis virus etc..Disease in every liter of sanitary sewage
Poison is up to 50 ten thousand to 7,000 ten thousand.
Aerobic Organic substance:Including carbohydrate, protein, oils and fatss, aminoacid, fatty acid, esters etc..Its concentration is commonly used
Five-day BOD (BOD5) is representing.Total oxygen demand (TOD), total organic carbon (TOC), COD (COD) can also be used
Combine evaluation etc. index.The ratio of conventional BOD5 and COD is reflecting the bio-degradable of sewage.Municipal sewage BOD5 mono-
As be 300 ~ 500 milligrams per liter, the industrial wastewater such as papermaking, food, fiber may be up to per liter of thousands of milligram.Nutrient for plants:It is raw
The all nutrient substance containing plant -- nitrogen and phosphorus in sewage living, food industrial wastewater, urban ground runoff sewage.Municipal sewage
The content of middle phosphorus is original for each person every year less than 1 kilogram, due to using phosphorus-containing detergent, content to dramatically increase in a large number.From washing
The phosphorus of agent accounts for the 30 ~ 75% of Phosphorus in Domestic Wastewater with Pulverized content, accounts for the 17% or so of surface runoff phosphor in sewage content.Nitrogen it is main come
Source is the waste water of the industry such as food, chemical fertilizer, coking, and urban ground runoff and feces.Nitrate, nitrite, ammonium salt, phosphorus
Hydrochlorate and some organic phosphorus compounds are all nutrient for plants, can cause surface water body eutrophication, red tide of sea and underground fertilizer
Water.The too high drinking-water of nitrate content has certain toxicity, can be reduced into nitrite and cause enterogenous cyanosis in the intestines and stomach
Disease.Nitrite may have teratogenesis, carcinogenesis with secondary amine synthesis nitrosaminess material in human body.
Except the pollution beyond the region of objective existence of the four class generally existings containing more than in municipal sewage, it is also possible to containing various with the difference of polluter
Inorganic pollution and organic pollution, such as fluorine, arsenic, heavy metal, phenol, cyanogen, organochlorine pesticide, Polychlorinated biphenyls, polycyclic aromatic hydrocarbon etc..
Surface water body is entered if municipal sewage is without processing, is contaminated can river, lake.But municipal sewage water
Amount is very big, such as all carries out sewage second-level process, and investment is very big.Therefore, with reference to the cost-effective process of concrete condition research
Measure, is one of key subjects of environmental conservation.
The content of the invention
The present invention seeks to be the deficiency for solving above-mentioned technical problem, there is provided a kind of microorganism for municipal sewage treatment
Microbial inoculum, the microbial inoculum each microorganism collocation are reasonable, mutually coordinated between each microorganism, reach optimal scavenging effect, can be in three days
By municipal sewage treatment into the water for meeting first discharge standard, non-environmental-pollution in processing procedure.
The present invention for the solution technical scheme that adopts of above-mentioned technical problem is：
A kind of microbial bacterial agent for municipal sewage treatment, is made up of mycopowder A, mycopowder B, mycopowder C and adjuvant；The mycopowder A
Include lactic acid bacteria, bacillus subtilises, blue-green alge, yeast and trichoderma；
The mycopowder B includes Nocard's bacilluss, streptomycete, thermophilic actinomycete, aspergillus niger and chaetomium globosum；
The mycopowder C includes aspergillosiss, Bacillus cercuses, root nodule bacteria, Bacillus flexus and pseudomonass；
The adjuvant is made up of auxiliary material A and auxiliary material B, and auxiliary material A is made up of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride, wherein
The mass ratio of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride is 1: 2: 0.3；Auxiliary material B is by polyaluminium chloride, wooden sodium sulfonate and the moon
Sodium metasilicate is constituted, and wherein the mass ratio of polyaluminium chloride, wooden sodium sulfonate and sodium laurate is 0.5: 1: 1.5；
The trichoderma, be publication number CN102669184A patent in trichoderma TH-18, Classification And Nomenclature is Trichoderma harzianum
（Trichodermaharzianum）, deposit number is CGMCC NO.5547, and preservation date is on December 8th, 2011；
The Bacillus flexus, be publication number CN103333825A patent in Bacillus flexus BF11411
（Bacillus flexus BF11411）, China typical culture collection center is deposited on May 1st, 2013,
CCTCC NO: M 2013165。
In the microbial inoculum, the viable bacteria content of each bacterium is in hundred million/g of 600-1200.
The mycopowder A, mycopowder B or mycopowder C are vacuum lyophilization mycopowder.
For the method for the microbial bacterial agent Treating Municipal Sewage of municipal sewage treatment, comprise the following steps：
Step one, for municipal sewage treatment microbial bacterial agent preparation：
1）Respectively mycopowder A, mycopowder B, mycopowder C are activated, amplification culture obtains mycopowder A liquid, mycopowder B liquid and mycopowder C liquid, standby
With；
2）Add the water of quality 50-100 times in auxiliary material A, after stirring, obtain auxiliary material A solution, it is standby；
Step 2, first auxiliary material A solution is sprinkled in pending municipal sewage, the addition of auxiliary material A solution is 30-50L/ tons
Water；After 5-10min, mycopowder A liquid is sprinkled in sewage, the addition of mycopowder A liquid is 10-25L/ ton water, after processing 5-6h, is obtained
Single treatment sewage；
Step 3, single treatment sewage add auxiliary material B, addition be 0.5-0.8Kg/ ton water；Then sequentially add mycopowder B liquid
With mycopowder C liquid, process 12-24 hours, will municipal sewage treatment complete；The addition bacterium of the mycopowder B liquid and mycopowder C liquid
For 10-25L/ ton water.
Beneficial effect is：
1st, the present invention is made up of mycopowder A, mycopowder B, mycopowder C and adjuvant, each mycopowder for the microbial bacterial agent of municipal sewage treatment
All by different microorganism groups into, add different mycopowder in different stage, design for the composition of municipal sewage, it is each micro-
It is mutually coordinated between biology, reach optimal scavenging effect, can in three by municipal sewage treatment into meeting first discharge standard
Water, it is clear that water quality is limpid, free from extraneous odour；Processing method is easy, can be greatly reducing what sewage brought in processing procedure
Abnormal flavour, without fly, mosquito, reduces environmental pollution.
2nd, the process of Treating Municipal Sewage of the present invention is divided into two stages, processing stage mycopowder A first, during this, respectively
Kind of microorganism is quickly bred, and the Organic substance in sludge carries out acid decomposition, with the addition of auxiliary material A, is conducive to micro- in mycopowder A, mycopowder B
Biological fast-growth, the biological various metabolites of thing are also remained in the sewage of process；Followed by, mycopowder is with the addition of successively
The process of B and mycopowder C, the mycopowder B include Nocard's bacilluss, streptomycete, thermophilic actinomycete, aspergillus niger and chaetomium globosum；Bacterium
Include aspergillosiss, Bacillus cercuses, root nodule bacteria, Bacillus flexus and pseudomonass in powder C；This several microorganism is mutual
Coordinate, based on the sewage after first fermentation, processed again, this process with the addition of auxiliary material B, wherein polyaluminium chloride gathers
Acrylamide, wooden sodium sulfonate and sodium laurate synergism carry out quenched to thickened sludge, and wherein, polyaluminium chloride is multinuclear network
Fit inorganic polymer, has stronger bridge formation adsorptivity, and organic polymer polyacrylamide collective effect, miscellaneous in sewage
Matter particle surface chemically reactive, neutralizes the electric charge of sewage colloidal particles, and in promoting sewage, impurity particle is condensed into big granule
Flco, while impurity is separated from sewage particulate, and polyacrylamide macromole can be with the Carboxylic Acid Ions of sodium laurate
Generation hydrogen bond association, and dimer is formed with hydrophobic force between Carboxylic Acid Ions, so that electric charge on polyacrylamide strand, is carried,
Stretch its macromolecular chain, be conducive to the generation of granule flco and stablize.Wooden sodium sulfonate is shown in sewage impurity medium
The behavior that polymerization electricity is situated between, changes the surface nature of the granule flco for being formed, moon sodium silicate infiltration sludge flco, discrete particles point
Son, makes the cohesion between granulin molecule with dispersion in poised state, expands sphere of action, effectively improve digestion level, while having
Machine molecule heavy metal, especially ferrum, copper, stannous ion show preferable sequestering power, reduce the biology of heavy metal ion
Effectiveness, reduce sewage after in physics toxicity.
Specific embodiment
A kind of microbial bacterial agent for municipal sewage treatment, is made up of mycopowder A, mycopowder B, mycopowder C and adjuvant；The bacterium
Powder A includes lactic acid bacteria, bacillus subtilises, blue-green alge, yeast and trichoderma；
The mycopowder B includes Nocard's bacilluss, streptomycete, thermophilic actinomycete, aspergillus niger and chaetomium globosum；
The mycopowder C includes aspergillosiss, Bacillus cercuses, root nodule bacteria, Bacillus flexus and pseudomonass；
The adjuvant is made up of auxiliary material A and auxiliary material B, and auxiliary material A is made up of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride, wherein
The mass ratio of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride is 1: 2: 0.3；Auxiliary material B is by polyaluminium chloride, wooden sodium sulfonate and the moon
Sodium metasilicate is constituted, and wherein the mass ratio of polyaluminium chloride, wooden sodium sulfonate and sodium laurate is 0.5: 1: 1.5；
The trichoderma, be publication number CN102669184A patent in trichoderma TH-18, Classification And Nomenclature is Trichoderma harzianum
（Trichodermaharzianum）, deposit number is CGMCC NO.5547, and preservation date is on December 8th, 2011；
Said waxy bacillus cereuss, be publication number CN103525718A patent in Bacillus cercuses (Bacillus.cereus)
BC158, has been preserved in China Committee for Culture Collection of Microorganisms's common micro-organisms center, and deposit number for hiding the date is
On April 9th, 2013；
In the microbial inoculum, the viable bacteria content of each bacterium is in hundred million/g of 600-1200.
The mycopowder A, mycopowder B or mycopowder C are vacuum lyophilization mycopowder.
For the method for the microbial bacterial agent Treating Municipal Sewage of municipal sewage treatment, comprise the following steps：
Step one, for municipal sewage treatment microbial bacterial agent preparation：
1）Respectively mycopowder A, mycopowder B, mycopowder C are activated, amplification culture obtains mycopowder A liquid, mycopowder B liquid and mycopowder C liquid, standby
With；
2）Add the water of quality 50-100 times in auxiliary material A, after stirring, obtain auxiliary material A solution, it is standby；
Step 2, first auxiliary material A solution is sprinkled in pending municipal sewage, the addition of auxiliary material A solution is 30-50L/ tons
Water；After 5-10min, mycopowder A liquid is sprinkled in sewage, the addition of mycopowder A liquid is 10-25L/ ton water, after processing 5-6h, is obtained
Single treatment sewage；
Step 3, single treatment sewage add auxiliary material B, addition be 0.5-0.8Kg/ ton water；Then sequentially add mycopowder B liquid
With mycopowder C liquid, process 12-24 hours, will municipal sewage treatment complete；The addition bacterium of the mycopowder B liquid and mycopowder C liquid
For 10-25L/ ton water.
Embodiment 1
A kind of microbial bacterial agent for municipal sewage treatment, is made up of mycopowder A, mycopowder B, mycopowder C and adjuvant；The mycopowder A
Include lactic acid bacteria, bacillus subtilises, blue-green alge, yeast and trichoderma；
The mycopowder B includes Nocard's bacilluss, streptomycete, thermophilic actinomycete, aspergillus niger and chaetomium globosum；
The mycopowder C includes aspergillosiss, Bacillus cercuses, root nodule bacteria, Bacillus flexus and pseudomonass；
The adjuvant is made up of auxiliary material A and auxiliary material B, and auxiliary material A is made up of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride, wherein
The mass ratio of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride is 1: 2: 0.3；Auxiliary material B is by polyaluminium chloride, wooden sodium sulfonate and the moon
Sodium metasilicate is constituted, and wherein the mass ratio of polyaluminium chloride, wooden sodium sulfonate and sodium laurate is 0.5: 1: 1.5；
The trichoderma, be publication number CN102669184A patent in trichoderma TH-18, Classification And Nomenclature is Trichoderma harzianum
（Trichodermaharzianum）, deposit number is CGMCC NO.5547, and preservation date is on December 8th, 2011；
The Bacillus flexus, be publication number CN103333825A patent in Bacillus flexus BF11411
（Bacillus flexus BF11411）, China typical culture collection center is deposited on May 1st, 2013,
CCTCC NO: M 2013165。
In the microbial inoculum, the viable bacteria content of each bacterium is in 60,000,000,000/g.
The mycopowder A, mycopowder B or mycopowder C are vacuum lyophilization mycopowder.
For the method for the microbial bacterial agent Treating Municipal Sewage of municipal sewage treatment, comprise the following steps：
Step one, for municipal sewage treatment microbial bacterial agent preparation：
1）Respectively mycopowder A, mycopowder B, mycopowder C are activated, amplification culture obtains mycopowder A liquid, mycopowder B liquid and mycopowder C liquid, standby
With；
2）Add the water of 50 times of quality in auxiliary material A, after stirring, obtain auxiliary material A solution, it is standby；
Step 2, first auxiliary material A solution is sprinkled in pending municipal sewage, the addition of auxiliary material A solution is 30L/ ton water；
After 5min, mycopowder A liquid is sprinkled in sewage, the addition of mycopowder A liquid is 10L/ ton water, after processing 5h, obtains single treatment dirty
Water；
Step 3, single treatment sewage add auxiliary material B, addition be 0.5Kg/ ton water；Then mycopowder B liquid and bacterium are sequentially added
Powder C liquid, process 12 hours, will municipal sewage treatment complete；The addition bacterium of the mycopowder B liquid and mycopowder C liquid is 10L/
Ton water.
Embodiment 2
A kind of microbial bacterial agent for municipal sewage treatment, is made up of mycopowder A, mycopowder B, mycopowder C and adjuvant；The mycopowder A
Include lactic acid bacteria, bacillus subtilises, blue-green alge, yeast and trichoderma；
The mycopowder B includes Nocard's bacilluss, streptomycete, thermophilic actinomycete, aspergillus niger and chaetomium globosum；
The mycopowder C includes aspergillosiss, Bacillus cercuses, root nodule bacteria, Bacillus flexus and pseudomonass；
The adjuvant is made up of auxiliary material A and auxiliary material B, and auxiliary material A is made up of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride, wherein
The mass ratio of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride is 1: 2: 0.3；Auxiliary material B is by polyaluminium chloride, wooden sodium sulfonate and the moon
Sodium metasilicate is constituted, and wherein the mass ratio of polyaluminium chloride, wooden sodium sulfonate and sodium laurate is 0.5: 1: 1.5；
The trichoderma, be publication number CN102669184A patent in trichoderma TH-18, Classification And Nomenclature is Trichoderma harzianum
（Trichodermaharzianum）, deposit number is CGMCC NO.5547, and preservation date is on December 8th, 2011；
The Bacillus flexus, be publication number CN103333825A patent in Bacillus flexus BF11411
（Bacillus flexus BF11411）, China typical culture collection center is deposited on May 1st, 2013,
CCTCC NO: M 2013165。
In the microbial inoculum, the viable bacteria content of each bacterium is in 120,000,000,000/g.
The mycopowder A, mycopowder B or mycopowder C are vacuum lyophilization mycopowder.
For the method for the microbial bacterial agent Treating Municipal Sewage of municipal sewage treatment, comprise the following steps：
Step one, for municipal sewage treatment microbial bacterial agent preparation：
1）Respectively mycopowder A, mycopowder B, mycopowder C are activated, amplification culture obtains mycopowder A liquid, mycopowder B liquid and mycopowder C liquid, standby
With；
2）Add the water of 100 times of quality in auxiliary material A, after stirring, obtain auxiliary material A solution, it is standby；
Step 2, first auxiliary material A solution is sprinkled in pending municipal sewage, the addition of auxiliary material A solution is 50L/ ton water；
After 10min, mycopowder A liquid is sprinkled in sewage, the addition of mycopowder A liquid is 25L/ ton water, after processing 6h, obtains single treatment dirty
Water；
Step 3, single treatment sewage add auxiliary material B, addition be 0.8Kg/ ton water；Then mycopowder B liquid and bacterium are sequentially added
Powder C liquid, process 24 hours, will municipal sewage treatment complete；The addition bacterium of the mycopowder B liquid and mycopowder C liquid is 25L/
Ton water.
Embodiment 3
A kind of microbial bacterial agent for municipal sewage treatment, is made up of mycopowder A, mycopowder B, mycopowder C and adjuvant；The mycopowder A
Include lactic acid bacteria, bacillus subtilises, blue-green alge, yeast and trichoderma；
The mycopowder B includes Nocard's bacilluss, streptomycete, thermophilic actinomycete, aspergillus niger and chaetomium globosum；
The mycopowder C includes aspergillosiss, Bacillus cercuses, root nodule bacteria, Bacillus flexus and pseudomonass；
The adjuvant is made up of auxiliary material A and auxiliary material B, and auxiliary material A is made up of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride, wherein
The mass ratio of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride is 1: 2: 0.3；Auxiliary material B is by polyaluminium chloride, wooden sodium sulfonate and the moon
Sodium metasilicate is constituted, and wherein the mass ratio of polyaluminium chloride, wooden sodium sulfonate and sodium laurate is 0.5: 1: 1.5；
The trichoderma, be publication number CN102669184A patent in trichoderma TH-18, Classification And Nomenclature is Trichoderma harzianum
（Trichodermaharzianum）, deposit number is CGMCC NO.5547, and preservation date is on December 8th, 2011；
The Bacillus flexus, be publication number CN103333825A patent in Bacillus flexus BF11411
（Bacillus flexus BF11411）, China typical culture collection center is deposited on May 1st, 2013,
CCTCC NO: M 2013165。
In the microbial inoculum, the viable bacteria content of each bacterium is in 100,000,000,000/g.
The mycopowder A, mycopowder B or mycopowder C are vacuum lyophilization mycopowder.
For the method for the microbial bacterial agent Treating Municipal Sewage of municipal sewage treatment, comprise the following steps：
Step one, for municipal sewage treatment microbial bacterial agent preparation：
1）Respectively mycopowder A, mycopowder B, mycopowder C are activated, amplification culture obtains mycopowder A liquid, mycopowder B liquid and mycopowder C liquid, standby
With；
2）Add the water of 80 times of quality in auxiliary material A, after stirring, obtain auxiliary material A solution, it is standby；
Step 2, first auxiliary material A solution is sprinkled in pending municipal sewage, the addition of auxiliary material A solution is 40L/ ton water；
After 8min, mycopowder A liquid is sprinkled in sewage, the addition of mycopowder A liquid is 20L/ ton water, after processing 5.5h, obtains single treatment
Sewage；
Step 3, single treatment sewage add auxiliary material B, addition be 0.7Kg/ ton water；Then mycopowder B liquid and bacterium are sequentially added
Powder C liquid, process 20 hours, will municipal sewage treatment complete；The addition bacterium of the mycopowder B liquid and mycopowder C liquid is 18L/
Ton water.
Indexs measure is carried out to sewage handled in embodiment of the present invention 1-3, testing result is as shown in table 1：Table 1：
Above experimental data proves the processing method of Sewage Plant sewage in the present invention, with to the preferable treatment effect of sewage, place
Reason effect is good, and its index has exceeded the primary standard of sewage discharge, has a good application prospect.
Heretofore described various raw materials can be commercially available by market；Wherein described trichoderma, Bacillus flexus
During bacterial strain uses therefor is disclosed patent, the bacterial strain of Organism Depositary is preserved in, can be by Microbiological Culture Collection
Gains in depth of comprehension are arrived；Other microorganisms are common micro-organismss bacterial strain, can be commercially available by market.
Claims (3)
1. a kind of microbial bacterial agent for municipal sewage treatment, it is characterised in that：By mycopowder A, mycopowder B, mycopowder C and adjuvant group
Into；The mycopowder A includes lactic acid bacteria, bacillus subtilises, blue-green alge, yeast and trichoderma；
The mycopowder B includes Nocard's bacilluss, streptomycete, thermophilic actinomycete, aspergillus niger and chaetomium globosum；
The mycopowder C includes aspergillosiss, Bacillus cercuses, root nodule bacteria, Bacillus flexus and pseudomonass；
The adjuvant is made up of auxiliary material A and auxiliary material B, and auxiliary material A is made up of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride, wherein
The mass ratio of dipotassium hydrogen phosphate, potassium dihydrogen phosphate and Sodium Chloride is 1: 2: 0.3；Auxiliary material B is by polyaluminium chloride, wooden sodium sulfonate and the moon
Sodium metasilicate is constituted, and wherein the mass ratio of polyaluminium chloride, wooden sodium sulfonate and sodium laurate is 0.5: 1: 1.5；
The trichoderma, be publication number CN102669184A patent in trichoderma TH-18, Classification And Nomenclature is Trichoderma harzianum
（Trichodermaharzianum）, deposit number is CGMCC NO.5547, and preservation date is on December 8th, 2011.
2. as claim 1 is used for the microbial bacterial agent of municipal sewage treatment, it is characterised in that：The viable bacteria of each bacterium in the microbial inoculum
Content is in hundred million/g of 600-1200.
3. as claim 1 is used for the microbial bacterial agent of municipal sewage treatment, it is characterised in that：The Bacillus flexus, be
Bacillus flexus BF11411 in the patent of publication number CN103333825A（Bacillus flexus BF11411）, in
On May 1st, 2013 is deposited in China typical culture collection center, CCTCC NO: M 2013165.
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| CN107964518A (en) * | 2017-12-25 | 2018-04-27 | 江苏世邦生物工程科技有限公司 | A kind of complex micro organism fungicide and its preparation method and application |
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