KR100398912B1 - 하수 및 오,폐수의 질소, 인 동시 제거방법 - Google Patents
하수 및 오,폐수의 질소, 인 동시 제거방법 Download PDFInfo
- Publication number
- KR100398912B1 KR100398912B1 KR10-2000-0030831A KR20000030831A KR100398912B1 KR 100398912 B1 KR100398912 B1 KR 100398912B1 KR 20000030831 A KR20000030831 A KR 20000030831A KR 100398912 B1 KR100398912 B1 KR 100398912B1
- Authority
- KR
- South Korea
- Prior art keywords
- aerobic
- filter
- sewage
- phosphorus
- nitrogen
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000010842 industrial wastewater Substances 0.000 title description 4
- 235000015097 nutrients Nutrition 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 30
- 239000011574 phosphorus Substances 0.000 claims abstract description 30
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 24
- 239000002351 wastewater Substances 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 244000005700 microbiome Species 0.000 claims description 24
- 241000894006 Bacteria Species 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 3
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 3
- 239000000706 filtrate Substances 0.000 claims 1
- 230000000813 microbial effect Effects 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 abstract description 3
- 239000000969 carrier Substances 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 241001148470 aerobic bacillus Species 0.000 abstract 1
- 230000037406 food intake Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 5
- 238000011001 backwashing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 238000012851 eutrophication Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- 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 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001546 nitrifying effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 241000590020 Achromobacter Species 0.000 description 1
- 241000195628 Chlorophyta Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000020774 essential nutrients Nutrition 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000011144 upstream manufacturing 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
- C02F3/30—Aerobic and anaerobic processes
-
- 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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (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)
- Biological Treatment Of Waste Water (AREA)
Abstract
Description
Claims (4)
- 최초침전지, 무산소여상, 호기성생물산화여과지, 처리수조를 이용하여 하수 및 오,폐수를 처리하는 방법에 있어서, 상기 호기성 생물산화여과지의 내측 하부에서 상향류로 공기가 흐르도록 공급하는 상태에서 원수는 호기성 미생물이 부착된 담체의 상부에서 하향류로 흐르도록 하고, 여층내에서 미생물에 의하여 유기물의 섭취.분해와 다공성 여재의 혐기-호기 상태하에서 질소화합물의 질산화 촉진 및 인의 제거가 이루어짐과 아울러 담체에 의한 물리적인 여과가 동시에 이루어지고, 그 호기성 생물산화여과지에서 질산화된 질소 산화물의 탈질에 의하여 생물산화여과지의 처리수를 무산소여상으로 유입수 대비 0.2~3배로 순환시켜서 탈질균에 의한 탈질반응이 이루어지도록 하는 것을 특징으로 하는 하수 및 오,폐수의 질소, 인 동시 제거방법.
- 제 1항에 있어서, 상기 호기성생물산화여과지에서 처리수조로 유출되는 유출수의 용존산소농도 검출값에 따라 호기성생물산화여과지의 담체에 공급되는 공기의 양을 조절하여 에너지를 절감할 수 있도록 하는 것을 특징으로 하는 하수 및 오,폐수의 질소, 인 동시 제거방법.
- 삭제
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020000015953U KR200202247Y1 (ko) | 2000-06-05 | 2000-06-05 | 하수 및 오,폐수의 질소, 인 동시 제거장치 |
KR10-2000-0030831A KR100398912B1 (ko) | 2000-06-05 | 2000-06-05 | 하수 및 오,폐수의 질소, 인 동시 제거방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0030831A KR100398912B1 (ko) | 2000-06-05 | 2000-06-05 | 하수 및 오,폐수의 질소, 인 동시 제거방법 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020000015953U Division KR200202247Y1 (ko) | 2000-06-05 | 2000-06-05 | 하수 및 오,폐수의 질소, 인 동시 제거장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010109976A KR20010109976A (ko) | 2001-12-12 |
KR100398912B1 true KR100398912B1 (ko) | 2003-10-01 |
Family
ID=19671231
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0030831A Expired - Fee Related KR100398912B1 (ko) | 2000-06-05 | 2000-06-05 | 하수 및 오,폐수의 질소, 인 동시 제거방법 |
KR2020000015953U Expired - Fee Related KR200202247Y1 (ko) | 2000-06-05 | 2000-06-05 | 하수 및 오,폐수의 질소, 인 동시 제거장치 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020000015953U Expired - Fee Related KR200202247Y1 (ko) | 2000-06-05 | 2000-06-05 | 하수 및 오,폐수의 질소, 인 동시 제거장치 |
Country Status (1)
Country | Link |
---|---|
KR (2) | KR100398912B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7022233B2 (en) * | 2003-11-07 | 2006-04-04 | Severn Trent Services, Water Purification Solutions, Inc. | Biologically active reactor system and method for treating wastewater |
CN106477719A (zh) * | 2016-10-26 | 2017-03-08 | 哈尔滨工业大学深圳研究生院 | 一体化同步除磷反硝化深床滤池及处理系统及其处理方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100428416B1 (ko) * | 2002-02-15 | 2004-04-28 | 주식회사 신우엔지니어링 | 세라믹 여재와 3단여과에 의한 하수고도처리방법 |
US7347940B2 (en) * | 2004-06-17 | 2008-03-25 | Worrell Water Technologies, Llc | Nitrogen removal system and method for wastewater treatment lagoons |
KR100783790B1 (ko) | 2007-05-14 | 2007-12-10 | 주식회사 포스코건설 | 다단탈질여과를 이용한 하수처리장치 및 이를 이용한 하수처리방법 |
KR100794336B1 (ko) * | 2007-07-25 | 2008-01-15 | 주식회사 부강테크 | 생물여과지를 이용한 오폐수 처리장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990074576A (ko) * | 1998-03-12 | 1999-10-05 | 박호군 | 분말형 제올라이트의 생물학적 처리조 내에서의 연속 순환/재생에 의한 폐수의 생물학적 처리 방법 |
-
2000
- 2000-06-05 KR KR10-2000-0030831A patent/KR100398912B1/ko not_active Expired - Fee Related
- 2000-06-05 KR KR2020000015953U patent/KR200202247Y1/ko not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990074576A (ko) * | 1998-03-12 | 1999-10-05 | 박호군 | 분말형 제올라이트의 생물학적 처리조 내에서의 연속 순환/재생에 의한 폐수의 생물학적 처리 방법 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7022233B2 (en) * | 2003-11-07 | 2006-04-04 | Severn Trent Services, Water Purification Solutions, Inc. | Biologically active reactor system and method for treating wastewater |
CN106477719A (zh) * | 2016-10-26 | 2017-03-08 | 哈尔滨工业大学深圳研究生院 | 一体化同步除磷反硝化深床滤池及处理系统及其处理方法 |
CN106477719B (zh) * | 2016-10-26 | 2019-05-03 | 哈尔滨工业大学深圳研究生院 | 一体化同步除磷反硝化深床滤池及处理系统及其处理方法 |
Also Published As
Publication number | Publication date |
---|---|
KR200202247Y1 (ko) | 2000-11-15 |
KR20010109976A (ko) | 2001-12-12 |
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