CA2000982C - Procede de traitement de fortes charges d'eaux usees renfermant des carbohydrates - Google Patents
Procede de traitement de fortes charges d'eaux usees renfermant des carbohydratesInfo
- Publication number
- CA2000982C CA2000982C CA 2000982 CA2000982A CA2000982C CA 2000982 C CA2000982 C CA 2000982C CA 2000982 CA2000982 CA 2000982 CA 2000982 A CA2000982 A CA 2000982A CA 2000982 C CA2000982 C CA 2000982C
- Authority
- CA
- Canada
- Prior art keywords
- yeast
- waste water
- treatment
- load
- bod
- 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.)
- Expired - Fee Related
Links
- 239000002351 wastewater Substances 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 23
- 150000001720 carbohydrates Chemical class 0.000 title claims abstract description 15
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 64
- 241000233866 Fungi Species 0.000 claims abstract description 4
- 239000010802 sludge Substances 0.000 abstract description 17
- 241000894006 Bacteria Species 0.000 abstract description 9
- 239000003337 fertilizer Substances 0.000 abstract description 6
- 102000004169 proteins and genes Human genes 0.000 abstract description 2
- 108090000623 proteins and genes Proteins 0.000 abstract description 2
- 235000013343 vitamin Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000004062 sedimentation Methods 0.000 description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 229940088710 antibiotic agent Drugs 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 238000005276 aerator Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000002035 hexane extract Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- WIGIZIANZCJQQY-UHFFFAOYSA-N 4-ethyl-3-methyl-N-[2-[4-[[[(4-methylcyclohexyl)amino]-oxomethyl]sulfamoyl]phenyl]ethyl]-5-oxo-2H-pyrrole-1-carboxamide Chemical compound O=C1C(CC)=C(C)CN1C(=O)NCCC1=CC=C(S(=O)(=O)NC(=O)NC2CCC(C)CC2)C=C1 WIGIZIANZCJQQY-UHFFFAOYSA-N 0.000 description 1
- 208000035404 Autolysis Diseases 0.000 description 1
- 206010057248 Cell death Diseases 0.000 description 1
- 241000235070 Saccharomyces Species 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000028043 self proteolysis Effects 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011782 vitamin Substances 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
- C02F3/02—Aerobic processes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Processing Of Solid Wastes (AREA)
- Fodder In General (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63121257A JPH01293194A (ja) | 1988-05-18 | 1988-05-18 | 炭水化物系廃水の高負荷処理方法 |
| CA 2000982 CA2000982C (fr) | 1988-05-18 | 1989-10-18 | Procede de traitement de fortes charges d'eaux usees renfermant des carbohydrates |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63121257A JPH01293194A (ja) | 1988-05-18 | 1988-05-18 | 炭水化物系廃水の高負荷処理方法 |
| CA 2000982 CA2000982C (fr) | 1988-05-18 | 1989-10-18 | Procede de traitement de fortes charges d'eaux usees renfermant des carbohydrates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2000982A1 CA2000982A1 (fr) | 1991-04-18 |
| CA2000982C true CA2000982C (fr) | 1994-08-23 |
Family
ID=25673769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2000982 Expired - Fee Related CA2000982C (fr) | 1988-05-18 | 1989-10-18 | Procede de traitement de fortes charges d'eaux usees renfermant des carbohydrates |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH01293194A (fr) |
| CA (1) | CA2000982C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008049343A (ja) * | 2007-11-09 | 2008-03-06 | Nishihara Environment Technology Inc | 有機性排水処理装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257745A (en) * | 1978-09-01 | 1981-03-24 | Baltimore Aircoil Co. | Automatic control system for centrifugal pumps |
| JPS5652636A (en) * | 1979-10-03 | 1981-05-11 | Nissan Motor Co Ltd | Tapered leaf spring |
| JPS6023878A (ja) * | 1983-07-19 | 1985-02-06 | 株式会社タカラ | 粘着ラベルの不正開封防止方法およびその粘着ラベル |
| JPS62239982A (ja) * | 1986-04-10 | 1987-10-20 | Nishihara Environ Sanit Res Corp | 廃水による酵母の培養方法 |
| JPS62239983A (ja) * | 1986-04-10 | 1987-10-20 | Nishihara Environ Sanit Res Corp | 廃水による酵母の培養方法 |
-
1988
- 1988-05-18 JP JP63121257A patent/JPH01293194A/ja active Granted
-
1989
- 1989-10-18 CA CA 2000982 patent/CA2000982C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01293194A (ja) | 1989-11-27 |
| CA2000982A1 (fr) | 1991-04-18 |
| JPH0466639B2 (fr) | 1992-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5075008A (en) | Process for high-load treatment of carbohydrate containing waste water | |
| AU571978B2 (en) | Sewage treatment system | |
| Zouboulis et al. | Enzymatic treatment of sanitary landfill leachate | |
| JPH09201599A (ja) | 有機性廃棄物からの有用物質の回収と資源化方法 | |
| US6387264B1 (en) | Unified fermentation and thickening process | |
| CN109942150A (zh) | 一种废植物油利用生产废水的处理方法 | |
| KR19990041261A (ko) | 발효폐기물을 이용한 질소.인 제거방법 | |
| CA2000982C (fr) | Procede de traitement de fortes charges d'eaux usees renfermant des carbohydrates | |
| US6921486B2 (en) | Waste activated sludge anaerobic contact waste stream treatment process | |
| US20060027495A1 (en) | Waste activated sludge anaerobic contact waste stream treatment process-recycle | |
| CS275878B6 (en) | Process and plant for waste-water treatment | |
| EP0423404A1 (fr) | Procédé de traitement à haute charge d'eau résiduaire contenant des hydrates de carbone | |
| KR20030071604A (ko) | 변성 배양된 통성혐기성 박테리아에 의한 고농도 및난분해성 폐수의 처리방법 | |
| KR20020075046A (ko) | 고농도 유기폐수의 처리방법 | |
| JPH10286591A (ja) | 廃棄物処理方法 | |
| KR100661625B1 (ko) | 질소화합물 폐수의 총 질소 제거장치 | |
| JPS5998800A (ja) | 有機性物質を含む廃水の生物学的処理方法 | |
| Finstein | Nitrogen and phosphorus removal from combined sewage components by microbial activity | |
| Elmaleh et al. | Acidogenic effluents treatment in a yeast reactor | |
| JPH0788495A (ja) | 有機性排液の好気性処理方法 | |
| JPH03157196A (ja) | 有機性汚水の処理方法 | |
| JP3447037B2 (ja) | 活性汚泥の好気性消化方法 | |
| KR200217819Y1 (ko) | 폐수처리장치 | |
| JPH1142472A (ja) | 厨芥排水処理装置および厨芥排水処理装置の運転方法 | |
| Jennett et al. | Treatability of Reverse Osmosis Raffinates by Activated Sludge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |