Bacillus megaterium P5-2 and separation method and application thereof
A technique for the isolation of Bacillus megaterium, applied in the field of Bacillus megaterium P5-2 and its isolation, can solve the problems of weak environmental adaptability, slow growth of strains, and low denitrification efficiency, and achieve strong environmental adaptability and growth Fast speed and high nitrogen removal efficiency
Active Publication Date: 2019-06-28
PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI
4 Cites 6 Cited by
AI-Extracted Technical Summary
Problems solved by technology
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreAbstract
The invention belongs to the field of microorganism application, and specifically relates to a strain of bacillus megaterium P5-2 and a separation method and application thereof. The bacillus megaterium P5-2 is preserved in the Guangdong Microbial Culture Collection Center on January 7th, 2019, and the preservation number is GDMCC NO.60536. The bacillus megaterium is high in growth speed, denitrification efficiency and environmental adaptability and has no damage to aquatic products, the ammonia nitrogen removal rate under oligotrophic conditions is 60% or above, and ammonia nitrogen in waterand nitrite nitrogen can both be removed. When the bacillus megaterium is used as a nitrogen removal agent, since the bacillus megaterium has no damage to the aquatic products, the bacillus megateriumis particularly suitable for removing nitrogen from the aquaculture water.
Application Domain
Technology Topic
Image
Examples
- Experimental program(5)
Example Embodiment
Example Embodiment
Example Embodiment
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more Similar technology patents
Polycaprolactone (PLC) particles for sewage nitrogen removal treatment device
InactiveCN104108801AGood denitrification effectWater contaminantsBiological water/sewage treatmentChemistrySewage
Owner:GP ENTERPRISES CO LTD
DTRO discharged garbage permeation accumulation liquid advanced treatment method
PendingCN113548768AImprove biodegradabilityGood denitrification effectWater treatment compoundsWater contaminantsIndustrial wastewater treatmentPre treatment
Owner:BEIJING JINGONG SEAWATER SCI & TECH CO LTD
Poly(butylene succinate) particles for sewage nitrogen removal treatment device
InactiveCN104108790AGood denitrification effectTreatment with anaerobic digestion processesSewageNitrogen
Owner:GP ENTERPRISES CO LTD
Waste heat furnace capable of adjusting sprayed urea and removing fly ash
ActiveCN112856445AGuaranteed denitrification effectGood denitrification effectGas treatmentEmission preventionSpray nozzleProcess engineering
Owner:上海域德环保工程有限公司
Denitration method for cracked flue gas produced in production of low-carbon olefin through steam cracking
ActiveCN106606928ALow costGood denitrification effectDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsChemistryFlue gas
Owner:CHINA PETROLEUM & CHEM CORP +1
Classification and recommendation of technical efficacy words
- Good denitrification effect
- Fast growth
Aerobic denitrification methylobacterium phyllosphaerae and application thereof
ActiveCN102465103ABiologically active and stableGood denitrification effectBacteriaTreatment using aerobic processesChemistryNitrate nitrogen
Owner:CHINA PETROLEUM & CHEM CORP +1
Device and method for realizing sludge digestive fluid advanced nitrogen removal by three-section type short-cut nitrification-anaerobic ammonia oxidation-short-cut denitrification process
ActiveCN105923774AGood denitrification effectEasy to operateTreatment with aerobic and anaerobic processesChemistryCarbon source
Owner:彭永臻
High-ammonia nitrogen low C/N ratio waste water treatment process and use thereof
InactiveCN101139134ASimple processGood denitrification effectWaste based fuelSustainable biological treatmentChemistryNitrogen fertilizer
Owner:北京盖雅技术中心有限公司
Method for realizing short distance deep denitrogenation under low temperature
ActiveCN101264979AGood denitrification effectGood effect of energy saving and consumption reductionTreatment with aerobic and anaerobic processesEngineeringNitrogen
Owner:JIANGSU YULONG ENVIRONMENTAL PROTECTION
Biomembrane denitrification method for nitrogen containing sewage
ActiveCN106554079AHang film fastGood denitrification effectTreatment with aerobic and anaerobic processesEngineeringSewage treatment
Owner:CHINA PETROLEUM & CHEM CORP +1