KR20180121921A - 생물 처리 방법 및 생물 처리 장치 - Google Patents
생물 처리 방법 및 생물 처리 장치 Download PDFInfo
- Publication number
- KR20180121921A KR20180121921A KR1020187026997A KR20187026997A KR20180121921A KR 20180121921 A KR20180121921 A KR 20180121921A KR 1020187026997 A KR1020187026997 A KR 1020187026997A KR 20187026997 A KR20187026997 A KR 20187026997A KR 20180121921 A KR20180121921 A KR 20180121921A
- Authority
- KR
- South Korea
- Prior art keywords
- biological treatment
- nitrification
- tank
- concentration
- decreasing
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 75
- 150000001412 amines Chemical class 0.000 claims abstract description 39
- 239000002351 wastewater Substances 0.000 claims abstract description 32
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 19
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 16
- 125000001453 quaternary ammonium group Chemical group 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 11
- 239000004065 semiconductor Substances 0.000 claims abstract description 11
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 238000010364 biochemical engineering Methods 0.000 claims abstract 2
- 238000005121 nitriding Methods 0.000 claims description 19
- 230000003247 decreasing effect Effects 0.000 claims description 18
- 239000010802 sludge Substances 0.000 claims description 17
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000012528 membrane Substances 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 229940005654 nitrite ion Drugs 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 11
- -1 nitric acid ion Chemical class 0.000 claims description 10
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- 239000012472 biological sample Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 27
- 125000001477 organic nitrogen group Chemical group 0.000 abstract description 5
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 12
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 10
- 238000005273 aeration Methods 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 8
- 238000001223 reverse osmosis Methods 0.000 description 8
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 6
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- 238000005189 flocculation Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 238000004255 ion exchange chromatography Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- ZCUQOPGIJRGJDA-UHFFFAOYSA-N 1-naphthalen-1-ylethane-1,2-diamine Chemical compound C1=CC=C2C(C(N)CN)=CC=CC2=C1 ZCUQOPGIJRGJDA-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 238000004737 colorimetric analysis Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000003657 drainage water Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000006864 oxidative decomposition reaction Methods 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 150000005622 tetraalkylammonium hydroxides Chemical class 0.000 description 2
- 229910021642 ultra pure water Inorganic materials 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- DSZKUDKORRNPCZ-UHFFFAOYSA-N 1h-indene;phenol Chemical compound OC1=CC=CC=C1.C1=CC=C2CC=CC2=C1 DSZKUDKORRNPCZ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- YBVAXJOZZAJCLA-UHFFFAOYSA-N nitric acid nitrous acid Chemical compound ON=O.O[N+]([O-])=O YBVAXJOZZAJCLA-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 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
- C02F3/12—Activated sludge 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)
- Activated Sludge Processes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2016-066065 | 2016-03-29 | ||
| JP2016066065A JP6179630B1 (ja) | 2016-03-29 | 2016-03-29 | 生物処理方法及び生物処理装置 |
| PCT/JP2016/076828 WO2017168787A1 (ja) | 2016-03-29 | 2016-09-12 | 生物処理方法及び生物処理装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20180121921A true KR20180121921A (ko) | 2018-11-09 |
Family
ID=59604766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187026997A KR20180121921A (ko) | 2016-03-29 | 2016-09-12 | 생물 처리 방법 및 생물 처리 장치 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP6179630B1 (zh) |
| KR (1) | KR20180121921A (zh) |
| CN (1) | CN108698866B (zh) |
| TW (1) | TWI706918B (zh) |
| WO (1) | WO2017168787A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6754863B1 (ja) * | 2019-04-19 | 2020-09-16 | オルガノ株式会社 | 水処理装置 |
| JP6667030B2 (ja) * | 2019-04-19 | 2020-03-18 | オルガノ株式会社 | 水処理方法 |
| CN112292355B (zh) * | 2018-06-22 | 2023-04-07 | 奥加诺株式会社 | 水处理方法和水处理装置 |
| CN109574399B (zh) * | 2018-12-27 | 2021-07-30 | 南京大学 | 一种基于富集硝化细菌强化去除污水中双氯芬酸的方法 |
| CN110498562B (zh) * | 2019-08-08 | 2022-05-13 | 苏州苏净环保工程有限公司 | 一种高浓度剥离液废水的处理方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3870445B2 (ja) * | 1996-05-31 | 2007-01-17 | 栗田工業株式会社 | 生物処理装置 |
| JP2000051890A (ja) * | 1998-08-11 | 2000-02-22 | Nachi Fujikoshi Corp | アミン類含有廃液の処理方法および装置 |
| CN101759290B (zh) * | 2010-02-10 | 2011-11-30 | 彭永臻 | 连续流工艺中快速实现并稳定维持短程硝化的方法 |
| JP5742195B2 (ja) * | 2010-12-06 | 2015-07-01 | 株式会社明電舎 | アンモニア性窒素含有液の処理方法及び処理システム |
| JP5727291B2 (ja) * | 2011-05-10 | 2015-06-03 | 水ｉｎｇ株式会社 | アンモニア性窒素及びカルシウム含有廃水の脱窒処理方法、及びその処理装置 |
| JP5799633B2 (ja) * | 2011-07-22 | 2015-10-28 | 栗田工業株式会社 | アミン含有排水の生物処理法及び処理装置 |
| CN102863101A (zh) * | 2012-10-15 | 2013-01-09 | 杨俊义 | 自动控制工艺可变处理量可变的污水处理系统 |
| JP5929987B2 (ja) * | 2014-09-16 | 2016-06-08 | 栗田工業株式会社 | 生物処理方法及び生物処理装置 |
-
2016
- 2016-03-29 JP JP2016066065A patent/JP6179630B1/ja active Active
- 2016-09-12 CN CN201680083031.5A patent/CN108698866B/zh active Active
- 2016-09-12 WO PCT/JP2016/076828 patent/WO2017168787A1/ja active Application Filing
- 2016-09-12 KR KR1020187026997A patent/KR20180121921A/ko not_active Application Discontinuation
- 2016-09-23 TW TW105130859A patent/TWI706918B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6179630B1 (ja) | 2017-08-16 |
| TWI706918B (zh) | 2020-10-11 |
| JP2017176967A (ja) | 2017-10-05 |
| WO2017168787A1 (ja) | 2017-10-05 |
| CN108698866B (zh) | 2022-05-13 |
| CN108698866A (zh) | 2018-10-23 |
| TW201802041A (zh) | 2018-01-16 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |