CN106277366A - A kind of pig-breeding wastewater treatment microbial microbial inoculum and preparation method and application - Google Patents
A kind of pig-breeding wastewater treatment microbial microbial inoculum and preparation method and application Download PDFInfo
- Publication number
- CN106277366A CN106277366A CN201610865396.5A CN201610865396A CN106277366A CN 106277366 A CN106277366 A CN 106277366A CN 201610865396 A CN201610865396 A CN 201610865396A CN 106277366 A CN106277366 A CN 106277366A
- Authority
- CN
- China
- Prior art keywords
- pig
- microbial
- wastewater treatment
- breeding
- breeding wastewater
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- C02F3/347—Use of yeasts or fungi
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Mycology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Medicinal Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention discloses a kind of pig-breeding wastewater treatment microbial microbial inoculum and preparation method and application, this microbial bacterial agent is made up of a certain proportion of rice hulls, biogas residue, calcium oxide, enzymatic microorganism.Step is: biogas residue is placed pressure cooker, steaming and decocting by (1)；(2) by rice hulls, enzymatic microorganism mix homogeneously, natural packing ferments；(3) product in step is added calcium oxide mix homogeneously, carry out ferment in second time, make pig-breeding waste water and process exclusive microbial bacterial agent.Microbial bacterial agent application in pig-breeding waste water processes.Easy to implement the method, easy and simple to handle, the rice hulls that ferment in second time is crossed contains the nutrient substance such as polysaccharide, crude fat and crude protein, it is possible to provide necessary nutritional labeling for microorganism, has stronger synchronization de-carbon, the effect of denitrogenation, and capacity of resisting disturbance is strong.Solving prior art and can not effectively remove the problems such as soluble pollutants such as some Organic substances, phosphorus, nitrogen, water outlet reaches country's town sewage discharge standard one-level B standard.
Description
Technical field
The present invention relates to pig-breeding field of waste water treatment, be specifically related to a kind of pig-breeding wastewater treatment microbial bacterium
Agent, also relates to the preparation method of a kind of pig-breeding wastewater treatment microbial microbial inoculum, further relates to a kind of pig-breeding waste water
Process the purposes of microbial bacterial agent.
Background technology
The most domestic, external for liquid garbages such as biogas slurry and feces flushing waters, tupe mainly has three kinds: also field
Pattern, Natural treatment mode and industrial treatment pattern.1) also field pattern is a kind of traditional, economic method of disposal, biogas slurry,
Nutrient substance in excrement and urine water can be recycled.But need enough capacity farmland to dissolve excrement and urine water, otherwise, by right
Crops cause the underproduction and total crop failure, the most also by polluted surface water, subsoil water.2) artificial swamp, the Ecological Stabilization pool etc. are natural
Processing system, is usually used in the reprocessing after breeding wastewater anaerobic treatment, but this system needs land seizure area bigger；At waste water
Reason effect temperature influence is relatively big, and the most in the winter time, system water outlet can not qualified discharge.3) industrialized treatment method, substantially
Use physics, chemistry and biological treatment, including solid-liquid separation, flocculation, anaerobic and aerobic technique.At present, China's great majority are supported
Pig farm uses this kind of processing method.The advantage of this processing method is, as long as operating in strict accordance with technological requirement, it is ensured that sewage
With the discharge standard qualified discharge performed now, but operating cost is bigger.Above-mentioned technique in actual applications, due to by water inlet water
The impact of the factors such as the fluctuation of matter and operating cost, still can not effectively remove nitrogen in sewage, phosphorus, pathogenic microorganism and organic
Pollutant etc., especially to soluble pollutants such as the Organic substance of some difficult degradations, phosphorus, nitrogen.Along with National Pollutant reduces discharging requirement
Raising day by day, the raising of the sewage drainage standard of pig-breeding enterprise necessarily becomes trend.Dirty in existing pig-breeding enterprise
Water processes A2In/O technique, by adding specified microorganisms microbial inoculum, will effectively remove the Organic substance of some difficult degradations, phosphorus, nitrogen etc.
The problems such as soluble pollutants, ensure that water outlet is better than country's " livestock and poultry breeding industry sewage drainage standard ", and water outlet reaches country cities and towns
Sewage drainage standard one-level B standard.
Summary of the invention
In order to solve above technical problem, the present invention seeks to there are provided a kind of pig-breeding wastewater treatment microbial
Microbial inoculum, formula is reasonable, easy to use, has stronger anti-interference, going of its SS, COD, total nitrogen, total phosphorus and ammonia nitrogen
Except efficiency can respectively reach 99.3%, 99.5%, 98.7%, 98.6% and 99.2%.
Another object of the present invention is to there are provided the preparation side of a kind of pig-breeding wastewater treatment microbial microbial inoculum
Method, easy to implement the method, easy and simple to handle.The rice hulls crossed through enzymatic microorganism, biogas residue ferment in second time contains polysaccharide, crude fat and crude protein
Deng nutrient substance, it is possible to provide necessary nutritional labeling for microorganism, it is simple to the attachment of microorganism, can effectively decompose, convert
With absorb the pollutant such as dissolved organic matter, phosphorus, nitrogen.
A further object of the invention is to there are provided a kind of exclusive pig-breeding wastewater treatment microbial microbial inoculum giving birth to
Application in the sewage disposal of pig breeding enterprise, solving prior art, can not effectively to remove some Organic substances, phosphorus, nitrogen etc. solvable
The problems such as contact scar thing, ensure that water outlet is better than country's " livestock and poultry breeding industry sewage drainage standard ", and water outlet reaches country's town sewage
Discharge standard one-level B standard.
In order to realize above-mentioned purpose, the present invention uses techniques below measure:
A kind of pig-breeding wastewater treatment microbial microbial inoculum, it is made up of the percentage by weight of following raw material:
Described enzymatic microorganism is that bacillus subtilis, yeast, actinomycetes are therein a kind of or two to three kinds the most mixed
Close.
Described bacillus subtilis living bacteria count is 2,000,000,000/gram；
Described yeast living bacteria count is 10,000,000/gram；
Described actinomycetes living bacteria count is 8,500,000/gram.
Described rice hulls is various early, middle and late rice hulls.
Described biogas residue contains humic acids 10%～20%, organic 30%-50%, full nitrogen 1.0%-2.0%, phosphorous
0.4%-0.6%, full potassium 0.6%-1.2%, be a kind of late, the fertilizer that has both of speed.Using natural pond fertilizer can make Citrus sugariness improve
0.5 degree of-1.0 degree, increases production 10%-30%.
A kind of pig-breeding wastewater treatment microbial microbial inoculum, it is made (preferably model by the percentage by weight of following raw material
Enclose):
A kind of pig-breeding wastewater treatment microbial microbial inoculum, it is made (preferable model by the percentage by weight of following raw material
Enclose):
A kind of pig-breeding wastewater treatment microbial microbial inoculum, it is made (optimal model by the percentage by weight of following raw material
Enclose):
A kind of pig-breeding wastewater treatment microbial microbial inoculum, it is made up (optimum) of the percentage by weight of following raw material:
The preparation method of a kind of pig-breeding wastewater treatment microbial microbial inoculum, the steps include:
A, biogas residue is placed 100-150 DEG C of pressure cooker, steaming and decocting 100-130 minute.
B, by rice hulls, enzymatic microorganism mix homogeneously, natural packing fermentation two weeks for the first time, fermentation temperature scope is 65-70
℃；Described enzymatic microorganism includes bacillus subtilis, yeast, actinomycetes；Bacillus subtilis living bacteria count is 2,000,000,000/
Gram, yeast living bacteria count is 10,000,000/gram, actinomycetes living bacteria count is 8,500,000/gram.
C, the rice hulls fermented is proportionally added into digested biogas residue, calcium oxide mix homogeneously, second time fermentation 7-10
My god, fermentation temperature scope is 55-67 DEG C, makes pig-breeding waste water and processes exclusive microbial bacterial agent.
The application in pig-breeding waste water processes of a kind of pig-breeding wastewater treatment microbial microbial inoculum, the steps include:
(1) by exclusive microbial bacterial agent when using: tap water: the weight ratio mixing of brown sugar=0.35:1:0.05,24 hours
After both can use.
(2) exclusive microbial bacterial agent is placed pig-breeding waste water to process in A/O system O section Aeration tank, begin to use, add
Entering amount is that sewage per ton adds 0.5-0.75Kg.
(3) it it was an input cycle at interval of 7～15 days.
After employing pig-breeding wastewater treatment microbial microbial inoculum of the present invention, ensure that water outlet is better than country's " livestock and poultry breeding industry
Sewage drainage standard ", water outlet reaches country's town sewage discharge standard one-level B standard.(according to GB 18918-2002, " cities and towns are dirty
Water treatment plant's pollutant emission standard " method and standard detection).
The fermentation rice hulls that the present invention uses contains the nutrient substance such as polysaccharide, crude fat and crude protein, it is possible to for micro-life
Thing provides necessary nutritional labeling, it is simple to the attachment of microorganism, has stronger synchronization de-carbon, the effect of denitrogenation.Due to
Biogas residue carries out ferment in second time, and its water treatment effect more specific aim, capacity of resisting disturbance is strong.
The bacillus subtilis that the present invention uses can by larger molecular organics substantial amounts of in sewage and harmful gas (ammonia,
Hydrogen sulfide etc.), it is decomposed into little molecule (polypeptide, higher fatty acids etc.).Then, then be decomposed into less molecule Organic substance (monosaccharide,
Disaccharide, lower fatty acid etc.), be finally decomposed to carbon dioxide, nitrate and sulfate etc., effectively reduce the COD in water,
BOD, makes the amino nitrogen (NH3-N) in water body, nitroso-group nitrogen (NO2-N) and sulfide concentration reduce.Actinomycetes energy decomposition of protein
Matter, cellulose and Organic substance, also have certain effect to the taste eliminating water body.Yeast can effectively decompose gas chromatography and oil
Fat etc., COD and BOD in removable water so that water quality is improved.Also there is between each strain synergism, bacillus subtilis
Bacterium and the monosaccharide of actinomycetes degradation of organic substances generation and disaccharide etc. can be supplied to yeast and utilize, and yeast can be at sewage
Its decomposition of middle performance, makes up bacillus subtilis and actinomycetic deficiency.
The present invention compared with prior art, has the following advantages and effect:
1, the nutrient substance such as polysaccharide, crude fat and crude protein are contained through enzymatic microorganism, biogas residue ferment in second time rice hulls, it is possible to
There is provided necessary nutritional labeling for microorganism, it is simple to the attachment of microorganism, can effectively decompose, convert and to absorb solubility organic
The pollutant such as thing, phosphorus, nitrogen, have stronger anti-interference, the removal of its SS, COD, total nitrogen, total phosphorus and ammonia nitrogen simultaneously
Efficiency can respectively reach 99.3%, 99.5%, 98.7%, 98.6% and 99.2%.
2, the preparation method of a kind of pig-breeding wastewater treatment microbial microbial inoculum of the present invention is easy, easy and simple to handle.Secondary
The rice hulls fermented contains the nutrient substance such as polysaccharide, crude fat and crude protein, it is possible to provide necessary battalion for microorganism
Form point, it is simple to the attachment of microorganism, more specific aim, have and stronger synchronize de-carbon, the effect of denitrogenation, capacity of resisting disturbance
By force.
3, the present invention is this microbial bacterial agent to be thrown to pig-breeding waste water process in A/O system O section Aeration tank, solves
Prior art can not effectively remove the problems such as soluble pollutants such as some Organic substances, phosphorus, nitrogen, ensures that water outlet is better than country
" livestock and poultry breeding industry sewage drainage standard ", water outlet reaches country's town sewage discharge standard one-level B standard.
Detailed description of the invention
Embodiment 1:
A kind of pig-breeding wastewater treatment microbial microbial inoculum, it is made up of the percentage by weight of following raw material:
The preparation method of a kind of pig-breeding wastewater treatment microbial microbial inoculum, the steps include:
A, biogas residue is placed 100 or 110 or 120 or 125 or 130 or 150 DEG C of pressure cookers, steaming and decocting 100 or 110 or 115 or
120 or 125 or 130 minutes.
B, by rice hulls, enzymatic microorganism mix homogeneously, natural packing fermentation two weeks for the first time, fermentation temperature scope is 65 or 67
Or 69 or 70 DEG C；Described enzymatic microorganism includes bacillus subtilis, yeast, actinomycetes；Bacillus subtilis living bacteria count
Be 2,000,000,000/gram, yeast living bacteria count is 10,000,000/gram, actinomycetes living bacteria count is 8,500,000/gram.
C, the rice hulls fermented is proportionally added into digested biogas residue, calcium oxide mix homogeneously, second time fermentation 7 or 8
Or 9 or 10 days, fermentation temperature scope is 55 or 58 or 60 or 63 or 65 or 67 DEG C, makes pig-breeding waste water and processes exclusive micro-life
Thing microbial inoculum.
A kind of pig-breeding wastewater treatment microbial microbial inoculum, it is made up of the raw material of following percentage by weight:
| Raw material and embodiment | 2 | 3 | 4 | 5 | 6 |
| Rice hulls | 42% | 45.1% | 46.7% | 53.7% | 51% |
| Biogas residue | 36% | 35% | 33% | 31% | 30% |
| Calcium oxide | 5.5% | 5.2% | 4.7% | 4.3% | 4% |
| Enzymatic microorganism | 16.5% | 16.2% | 15.6% | 15.3% | 15% |
| Amount to | 100% | 100% | 100% | 100% | 100% |
Its preparation process is same as in Example 1.
Embodiment 7:
The application in pig-breeding waste water processes of a kind of pig-breeding wastewater treatment microbial microbial inoculum, the steps include:
(1) by exclusive microbial bacterial agent when using: tap water: the weight ratio mixing of brown sugar=0.35:1:0.05,24 hours
After both can use.
(2) exclusive microbial bacterial agent is placed pig-breeding waste water to process in A/O system O section Aeration tank, begin to use, add
Entering amount is that sewage per ton adds 0.5-0.75Kg.
(3) it it was an input cycle at interval of 7～15 days.
After employing pig-breeding wastewater treatment microbial microbial inoculum of the present invention, ensure that water outlet is better than country's " livestock and poultry breeding industry
Sewage drainage standard ", water outlet reaches country's town sewage discharge standard one-level B standard.(according to GB 18918-2002, " cities and towns are dirty
Water treatment plant's pollutant emission standard " method and standard detection).
Claims (8)
1. a pig-breeding wastewater treatment microbial microbial inoculum, it is made up of the percentage by weight of following raw material:
Described enzymatic microorganism: include bacillus subtilis, yeast, actinomycetes；
Described bacillus subtilis living bacteria count is 2,000,000,000/gram；
Described yeast living bacteria count is 10,000,000/gram；
Described actinomycetes living bacteria count is 8,500,000/gram.
A kind of pig-breeding wastewater treatment microbial microbial inoculum the most according to claim 1, it is characterised in that:
A kind of pig-breeding wastewater treatment microbial microbial inoculum the most according to claim 1, it is characterised in that:
A kind of pig-breeding wastewater treatment microbial microbial inoculum the most according to claim 1, it is characterised in that:
A kind of pig-breeding wastewater treatment microbial microbial inoculum the most according to claim 1, it is characterised in that:
A kind of pig-breeding wastewater treatment microbial microbial inoculum the most according to claim 1, it is characterised in that:
7. the preparation method of a kind of pig-breeding wastewater treatment microbial microbial inoculum described in claim 1, the steps include:
A, biogas residue is placed 100-150 DEG C of pressure cooker, steaming and decocting 100-130 minute；
B, by rice hulls, enzymatic microorganism mix homogeneously, natural packing first ferments two weeks, and fermentation temperature scope is 65-70 DEG C；Described
Enzymatic microorganism includes bacillus subtilis, yeast, actinomycetes；Bacillus subtilis living bacteria count is 2,000,000,000/gram, yeast
Living bacteria count is 10,000,000/gram, actinomycetes living bacteria count is 8,500,000/gram；
C, the rice hulls fermented is proportionally added into digested biogas residue, calcium oxide mix homogeneously, carries out second time and ferment, fermentation
7-10 days, fermentation temperature scope was 55-67 DEG C, makes pig-breeding waste water and processes exclusive microbial bacterial agent.
8. the answering in pig-breeding waste water processes of a kind of pig-breeding wastewater treatment microbial microbial inoculum described in claim 1
With, the steps include:
(1) by exclusive microbial bacterial agent when using: tap water: the weight ratio mixing of brown sugar=0.35:1:0.05, make after 24 hours
With；
(2) exclusive microbial bacterial agent is placed pig-breeding waste water to process in A/O system O section Aeration tank, begin to use, addition
0.5-0.75Kg is added for sewage per ton；
(3) it it was an input cycle at interval of 7～15 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865396.5A CN106277366B (en) | 2016-09-29 | 2016-09-29 | A kind of pig-breeding wastewater treatment microbial microbial inoculum and preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865396.5A CN106277366B (en) | 2016-09-29 | 2016-09-29 | A kind of pig-breeding wastewater treatment microbial microbial inoculum and preparation method and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106277366A true CN106277366A (en) | 2017-01-04 |
| CN106277366B CN106277366B (en) | 2019-08-06 |
Family
ID=57715650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610865396.5A Active CN106277366B (en) | 2016-09-29 | 2016-09-29 | A kind of pig-breeding wastewater treatment microbial microbial inoculum and preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106277366B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108546719A (en) * | 2018-04-28 | 2018-09-18 | 内蒙古济世源环保生物科技有限公司 | Composite enzyme deodorant and its preparation method and application |
| CN108585219A (en) * | 2018-04-28 | 2018-09-28 | 内蒙古济世源环保生物科技有限公司 | Utilize the method for composite enzyme treated sewage |
| CN108650918A (en) * | 2018-04-28 | 2018-10-16 | 内蒙古济世源环保生物科技有限公司 | The method for improveing soil using composite enzyme |
| CN108675462A (en) * | 2018-06-01 | 2018-10-19 | 内蒙古济世源环保生物科技有限公司 | The in-situ remediation method of polluted-water |
| CN108975603A (en) * | 2018-07-11 | 2018-12-11 | 曹美兰 | One boar aquaculture wastewater purifying treatment method |
| CN115353987A (en) * | 2022-01-28 | 2022-11-18 | 齐齐哈尔大学 | Bacillus subtilis strain SC strain for treating pig raising wastewater and application thereof |
| CN115385456A (en) * | 2022-08-12 | 2022-11-25 | 江苏斯盖环保科技有限公司 | Efficient denitrification sewage treatment agent and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538538A (en) * | 2008-03-18 | 2009-09-23 | 上海环伟生物科技有限公司 | Composite microorganism viable bacteria preparation and preparation method and application of same |
| KR101122765B1 (en) * | 2011-01-14 | 2012-03-16 | 주식회사 비엠 | Microbial agent and method for biological treatment of recalcitrant wastewaters using microbial agent |
| CN104445642A (en) * | 2014-12-09 | 2015-03-25 | 武汉绿阳环保有限责任公司 | Urban sewage treatment composite material as well as preparation method and application thereof |
| CN204625338U (en) * | 2014-12-30 | 2015-09-09 | 深圳润民现代生态农业发展有限公司 | A kind of pig-breeding wastewater treatment equipment |
-
2016
- 2016-09-29 CN CN201610865396.5A patent/CN106277366B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101538538A (en) * | 2008-03-18 | 2009-09-23 | 上海环伟生物科技有限公司 | Composite microorganism viable bacteria preparation and preparation method and application of same |
| KR101122765B1 (en) * | 2011-01-14 | 2012-03-16 | 주식회사 비엠 | Microbial agent and method for biological treatment of recalcitrant wastewaters using microbial agent |
| CN104445642A (en) * | 2014-12-09 | 2015-03-25 | 武汉绿阳环保有限责任公司 | Urban sewage treatment composite material as well as preparation method and application thereof |
| CN204625338U (en) * | 2014-12-30 | 2015-09-09 | 深圳润民现代生态农业发展有限公司 | A kind of pig-breeding wastewater treatment equipment |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108546719A (en) * | 2018-04-28 | 2018-09-18 | 内蒙古济世源环保生物科技有限公司 | Composite enzyme deodorant and its preparation method and application |
| CN108585219A (en) * | 2018-04-28 | 2018-09-28 | 内蒙古济世源环保生物科技有限公司 | Utilize the method for composite enzyme treated sewage |
| CN108650918A (en) * | 2018-04-28 | 2018-10-16 | 内蒙古济世源环保生物科技有限公司 | The method for improveing soil using composite enzyme |
| CN108675462A (en) * | 2018-06-01 | 2018-10-19 | 内蒙古济世源环保生物科技有限公司 | The in-situ remediation method of polluted-water |
| CN108975603A (en) * | 2018-07-11 | 2018-12-11 | 曹美兰 | One boar aquaculture wastewater purifying treatment method |
| CN115353987A (en) * | 2022-01-28 | 2022-11-18 | 齐齐哈尔大学 | Bacillus subtilis strain SC strain for treating pig raising wastewater and application thereof |
| CN115353987B (en) * | 2022-01-28 | 2023-07-07 | 齐齐哈尔大学 | Bacillus subtilis strain SC strain for treating pig raising wastewater and application thereof |
| CN115385456A (en) * | 2022-08-12 | 2022-11-25 | 江苏斯盖环保科技有限公司 | Efficient denitrification sewage treatment agent and preparation method thereof |
| CN115385456B (en) * | 2022-08-12 | 2023-10-17 | 江苏斯盖环保科技有限公司 | Efficient denitrification sewage treatment agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106277366B (en) | 2019-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106277366B (en) | A kind of pig-breeding wastewater treatment microbial microbial inoculum and preparation method and application | |
| Prajapati et al. | Phycoremediation coupled production of algal biomass, harvesting and anaerobic digestion: possibilities and challenges | |
| CN102250768B (en) | Method for preparing enzyme and bacterium composite agent for treating sewage and sludge | |
| Kusmayadi et al. | Integrating anaerobic digestion and microalgae cultivation for dairy wastewater treatment and potential biochemicals production from the harvested microalgal biomass | |
| CN104445642B (en) | A kind of municipal sewage treatment composite and preparation method and application | |
| CN105331565A (en) | Microbial agent for purifying sanitary sewage and preparation method of microbial agent | |
| CN110627316B (en) | Breeding wastewater treatment process | |
| CN103084377B (en) | The process of changing food waste and recycling | |
| CN105541003A (en) | Method for treating aquaculture wastewater | |
| CN101885543A (en) | Method for effectively treating sewage by using both microbial cells and enzyme preparations | |
| CN104496031B (en) | A kind of sewage disposal is held concurrently water plant planting matrix fill preparation method and application | |
| CN104498541A (en) | Method for producing short-chain volatile fatty acids by utilizing kitchen wastes and short-chain volatile fatty acids | |
| CN108070543A (en) | It is a kind of to be suitable for preparations and application of the low C/N than the denitrogenation bacteria preparation of wastewater treatment | |
| CN104894033A (en) | Compound microbial inoculant for degrading COD (chemical oxygen demand) and preparation method of compound microbial inoculant | |
| CN102874957A (en) | Method for processing liquid dung of pig farm through flocculation oxidizing resistance dimishing method | |
| He et al. | An integrated algal-bacterial system for the bio-conversion of wheat bran and treatment of rural domestic effluent | |
| CN101701197B (en) | Novel microorganism flora mixture and mixed nutrient medium thereof | |
| Hassan et al. | Biogas manufacture from co-digestion of untreated primary sludge with raw chicken manure under anaerobic mesophilic environmental conditions | |
| CN101691258B (en) | Novel biological water purifying sphere and preparation process thereof | |
| CN102659284B (en) | Regenerated papermaking wastewater treatment system and process | |
| CN105645596A (en) | Active sludge preprocessing agent, preparation method and application method thereof | |
| CN107337283A (en) | A kind of method for pig-breeding sewage activated sludge fast culture | |
| CN106316690A (en) | Method for produce liquid organic fertilizer with starch wastewater to improve saline and alkaline land | |
| Kusmayadi et al. | Simultaneous nutrients removal and bio-compounds production by cultivating Chlorella sorokiniana SU-1 with unsterilized anaerobic digestate of dairy wastewater | |
| CN205528280U (en) | Freshwater aquaculture advanced waste treatment recycling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hui Yang Inventor after: Liu Chen Inventor after: Lv Wei Inventor after: Huang Wenzhang Inventor after: Wang Feihua Inventor after: Lu Yong Inventor after: Wu Jianghua Inventor after: Zhang Tao Inventor after: Yang Yang Inventor after: Chen Maodong Inventor before: Hui Yang Inventor before: Lu Yong Inventor before: Wu Jianghua Inventor before: Wang Feihua Inventor before: Zhang Tao Inventor before: Yang Yang Inventor before: Chen Maodong Inventor before: Liu Chen |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |