TWI359794B - - Google Patents
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- TWI359794B TWI359794B TW98105046A TW98105046A TWI359794B TW I359794 B TWI359794 B TW I359794B TW 98105046 A TW98105046 A TW 98105046A TW 98105046 A TW98105046 A TW 98105046A TW I359794 B TWI359794 B TW I359794B
- Authority
- TW
- Taiwan
- Prior art keywords
- self
- reaction
- rti
- reaction tank
- nitrogen
- Prior art date
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- 238000006243 chemical reaction Methods 0.000 claims description 64
- 239000001301 oxygen Substances 0.000 claims description 49
- 229910052760 oxygen Inorganic materials 0.000 claims description 49
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 48
- 241000894006 Bacteria Species 0.000 claims description 45
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 35
- 239000000126 substance Substances 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- 238000004065 wastewater treatment Methods 0.000 claims description 18
- 239000002351 wastewater Substances 0.000 claims description 16
- 238000005273 aeration Methods 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 14
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 244000005700 microbiome Species 0.000 claims description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 11
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 claims description 8
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 claims description 6
- 230000001546 nitrifying effect Effects 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 6
- 229910021529 ammonia Inorganic materials 0.000 claims description 5
- 238000011161 development Methods 0.000 claims description 4
- 235000013305 food Nutrition 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 238000011160 research Methods 0.000 claims description 3
- 238000006477 desulfuration reaction Methods 0.000 claims description 2
- 230000023556 desulfurization Effects 0.000 claims description 2
- 230000004060 metabolic process Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims 2
- 241001674044 Blattodea Species 0.000 claims 1
- 238000005115 demineralization Methods 0.000 claims 1
- 230000002328 demineralizing effect Effects 0.000 claims 1
- 230000001877 deodorizing effect Effects 0.000 claims 1
- 239000008267 milk Substances 0.000 claims 1
- 210000004080 milk Anatomy 0.000 claims 1
- 235000013336 milk Nutrition 0.000 claims 1
- 239000010802 sludge Substances 0.000 description 8
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006396 nitration reaction Methods 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 2
- -1 ammonium nitrogen ion Chemical class 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 241000233633 Phytophthora drechsleri Species 0.000 description 1
- ZGSDJMADBJCNPN-UHFFFAOYSA-N [S-][NH3+] Chemical compound [S-][NH3+] ZGSDJMADBJCNPN-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98105046A TW201031599A (en) | 2009-02-17 | 2009-02-17 | Wastewater treatment method for simultaneously performing heterotrophy and autotrophy denitrification in conjunction with removing of chemical oxygen demand and apparatus thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW98105046A TW201031599A (en) | 2009-02-17 | 2009-02-17 | Wastewater treatment method for simultaneously performing heterotrophy and autotrophy denitrification in conjunction with removing of chemical oxygen demand and apparatus thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201031599A TW201031599A (en) | 2010-09-01 |
| TWI359794B true TWI359794B (en]) | 2012-03-11 |
Family
ID=44854592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW98105046A TW201031599A (en) | 2009-02-17 | 2009-02-17 | Wastewater treatment method for simultaneously performing heterotrophy and autotrophy denitrification in conjunction with removing of chemical oxygen demand and apparatus thereof |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201031599A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI760562B (zh) * | 2017-09-14 | 2022-04-11 | 美商伊芙卡水科技有限公司 | 在序列批式反應器應用中同時硝化作用/脫氮作用（sndn） |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201420517A (zh) * | 2013-09-17 | 2014-06-01 | Leaderman & Associates Co Ltd | 含氫氧化四甲基銨及氨氮之廢液的處理方法及其處理裝置 |
-
2009
- 2009-02-17 TW TW98105046A patent/TW201031599A/zh unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI760562B (zh) * | 2017-09-14 | 2022-04-11 | 美商伊芙卡水科技有限公司 | 在序列批式反應器應用中同時硝化作用/脫氮作用（sndn） |
| US11577978B2 (en) | 2017-09-14 | 2023-02-14 | Evoqua Water Technologies Llc | Simultaneous nitrification/denitrification (SNDN) in sequencing batch reactor applications |
| US12049416B2 (en) | 2017-09-14 | 2024-07-30 | Evoqua Water Technologies Llc | Simultaneous nitrification/denitrification (SNDN) in sequencing batch reactor applications |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201031599A (en) | 2010-09-01 |
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