CN106946348A - 一种生物法厌氧环境安全主动控制装置及方法 - Google Patents
一种生物法厌氧环境安全主动控制装置及方法 Download PDFInfo
- Publication number
- CN106946348A CN106946348A CN201710259668.1A CN201710259668A CN106946348A CN 106946348 A CN106946348 A CN 106946348A CN 201710259668 A CN201710259668 A CN 201710259668A CN 106946348 A CN106946348 A CN 106946348A
- Authority
- CN
- China
- Prior art keywords
- anaerobic environment
- pressure
- oxygen concentration
- gaseous mixture
- gas storehouse
- 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
- 238000011953 bioanalysis Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000001301 oxygen Substances 0.000 claims abstract description 72
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 72
- 239000007789 gas Substances 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 239000008246 gaseous mixture Substances 0.000 claims abstract description 40
- 241001148470 aerobic bacillus Species 0.000 claims description 15
- 239000001963 growth medium Substances 0.000 claims description 7
- 230000004103 aerobic respiration Effects 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims description 4
- 238000006731 degradation reaction Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000004060 metabolic process Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 244000005700 microbiome Species 0.000 abstract description 2
- 230000007123 defense Effects 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 27
- 238000005516 engineering process Methods 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 229910052564 epsomite Inorganic materials 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- RVRCFVVLDHTFFA-UHFFFAOYSA-N heptasodium;tungsten;nonatriacontahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[W].[W].[W].[W].[W].[W].[W].[W].[W].[W].[W] RVRCFVVLDHTFFA-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052603 melanterite Inorganic materials 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C02F3/28—Anaerobic digestion processes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710259668.1A CN106946348B (zh) | 2017-04-20 | 2017-04-20 | 一种生物法厌氧环境安全主动控制装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710259668.1A CN106946348B (zh) | 2017-04-20 | 2017-04-20 | 一种生物法厌氧环境安全主动控制装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106946348A true CN106946348A (zh) | 2017-07-14 |
CN106946348B CN106946348B (zh) | 2019-06-21 |
Family
ID=59476484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710259668.1A Expired - Fee Related CN106946348B (zh) | 2017-04-20 | 2017-04-20 | 一种生物法厌氧环境安全主动控制装置及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106946348B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202030757U (zh) * | 2011-04-14 | 2011-11-09 | 戴学华 | 适用于沼气池拱盖的密封安全连接件 |
CN206033766U (zh) * | 2016-08-15 | 2017-03-22 | 长春师范大学 | 一种有机垃圾厌氧发酵罐 |
-
2017
- 2017-04-20 CN CN201710259668.1A patent/CN106946348B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202030757U (zh) * | 2011-04-14 | 2011-11-09 | 戴学华 | 适用于沼气池拱盖的密封安全连接件 |
CN206033766U (zh) * | 2016-08-15 | 2017-03-22 | 长春师范大学 | 一种有机垃圾厌氧发酵罐 |
Also Published As
Publication number | Publication date |
---|---|
CN106946348B (zh) | 2019-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Nozhevnikova et al. | Syntrophy and interspecies electron transfer in methanogenic microbial communities | |
Nguyen et al. | A little breath of fresh air into an anaerobic system: How microaeration facilitates anaerobic digestion process | |
Tartakovsky et al. | A comparison of air and hydrogen peroxide oxygenated microbial fuel cell reactors | |
Shen et al. | Interspecies electron transfer in syntrophic methanogenic consortia: From cultures to bioreactors | |
Scholten et al. | Energetics of syntrophic propionate oxidation in defined batch and chemostat cocultures | |
Nevin et al. | Microbial electrosynthesis: feeding microbes electricity to convert carbon dioxide and water to multicarbon extracellular organic compounds | |
Kristjansson et al. | Different K s values for hydrogen of methanogenic bacteria and sulfate reducing bacteria: an explanation for the apparent inhibition of methanogenesis by sulfate | |
Lovley | The microbe electric: conversion of organic matter to electricity | |
Ingvorsen et al. | Kinetics of sulfate and acetate uptake by Desulfobacter postgatei | |
Trchounian et al. | Novel insights into the bioenergetics of mixed‐acid fermentation: can hydrogen and proton cycles combine to help maintain a proton motive force? | |
Xu et al. | High-rate hydrogenotrophic methanogenesis for biogas upgrading: the role of anaerobic granules | |
CN111146484B (zh) | 一种微生物燃料电池及促进其废水脱氮方法 | |
Ye et al. | Electrochemical pretreatment of waste activated sludge: effect of process conditions on sludge disintegration degree and methane production | |
Harper et al. | Enhancement of anaerobic treatment efficiency through process modification | |
CN106946348A (zh) | 一种生物法厌氧环境安全主动控制装置及方法 | |
Zandvoort et al. | Effect of long‐term cobalt deprivation on methanol degradation in a methanogenic granular sludge bioreactor | |
Huang et al. | Granular activated carbon and exogenous hydrogen enhanced anaerobic digestion of hypersaline phenolic wastewater via syntrophic acetate oxidation and hydrogenotrophic methanogenesis | |
CN103468608A (zh) | 污水处理用复合菌菌群及其培养方法 | |
Zhou et al. | Electrifying anaerobic granular sludge for enhanced waste anaerobic digestion and biogas production | |
Moawad | Growth energy of bacteria and the associated electricity generation in fuel cells | |
Yun et al. | Effect of hydraulic retention time on suppression of methanogens during a continuous biohydrogen production process using molasses wastewater | |
Szuhaj et al. | Regulation of the methanogenesis pathways by hydrogen at transcriptomic level in time | |
US10340545B2 (en) | Method and apparatus for converting chemical energy stored in wastewater into electrical energy | |
JP5840371B2 (ja) | 微生物を利用した水素製造方法及び装置 | |
CN207062277U (zh) | 一种乳酸菌发酵培养皿 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: Xiao Dong Inventor after: Zhao Yating Inventor after: Zhu Tianxiao Inventor after: Li Xiaoshen Inventor before: Zhao Yating Inventor before: Xiao Dong Inventor before: Zhu Tianxiao Inventor before: Li Xiaoshen |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190516 Address after: 221116 Research Institute of China University of Mining and Technology, 1 University Road, Xuzhou, Jiangsu Applicant after: China University of Mining & Technology Applicant after: Taian Shengniu Biotechnology Co., Ltd. Applicant after: Jiangsu J & D New Material Technology Development Co., Ltd. Address before: 221008 Tongshan University Road, Xuzhou City, Jiangsu Province, Institute of Scientific Research, China University of Mining and Technology Applicant before: China University of Mining & Technology |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20200420 |