JPS63242394A - 排水処理方法およびその装置 - Google Patents
排水処理方法およびその装置Info
- Publication number
- JPS63242394A JPS63242394A JP62078912A JP7891287A JPS63242394A JP S63242394 A JPS63242394 A JP S63242394A JP 62078912 A JP62078912 A JP 62078912A JP 7891287 A JP7891287 A JP 7891287A JP S63242394 A JPS63242394 A JP S63242394A
- Authority
- JP
- Japan
- Prior art keywords
- reaction section
- type reaction
- microorganisms
- flow type
- drainage
- 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
- 244000005700 microbiome Species 0.000 claims abstract description 41
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 22
- 239000001301 oxygen Substances 0.000 claims abstract description 22
- 239000010802 sludge Substances 0.000 claims description 19
- 239000002351 wastewater Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 12
- 238000005273 aeration Methods 0.000 claims description 7
- 238000004065 wastewater treatment Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 230000003381 solubilizing effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 22
- 239000002957 persistent organic pollutant Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000007667 floating Methods 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62078912A JPS63242394A (ja) | 1987-03-31 | 1987-03-31 | 排水処理方法およびその装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62078912A JPS63242394A (ja) | 1987-03-31 | 1987-03-31 | 排水処理方法およびその装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63242394A true JPS63242394A (ja) | 1988-10-07 |
JPH0367756B2 JPH0367756B2 (enrdf_load_stackoverflow) | 1991-10-24 |
Family
ID=13675055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62078912A Granted JPS63242394A (ja) | 1987-03-31 | 1987-03-31 | 排水処理方法およびその装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63242394A (enrdf_load_stackoverflow) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01123696A (ja) * | 1987-11-05 | 1989-05-16 | Ebara Infilco Co Ltd | 有機性排水の好気性生物処理法 |
JPH01123697A (ja) * | 1987-11-05 | 1989-05-16 | Ebara Infilco Co Ltd | 有機性廃水の好気性生物処理装置 |
JPH03238092A (ja) * | 1990-02-13 | 1991-10-23 | Pub Works Res Inst Ministry Of Constr | 排水処理装置 |
JPH03238093A (ja) * | 1990-02-13 | 1991-10-23 | Pub Works Res Inst Ministry Of Constr | 排水処理方法 |
JP2002336885A (ja) * | 2001-05-21 | 2002-11-26 | Kurita Water Ind Ltd | 排水の好気性処理方法 |
JP2009066505A (ja) * | 2007-09-12 | 2009-04-02 | Univ Waseda | 好気性グラニュールの形成方法、水処理方法及び水処理装置 |
JP2010179213A (ja) * | 2009-02-04 | 2010-08-19 | Eco Earth Engineering Kk | 汚染物質の浄化方法及び浄化施設 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51122941A (en) * | 1975-04-18 | 1976-10-27 | Ebara Infilco Co Ltd | Process for treating sewage water |
JPS5753158A (en) * | 1980-09-16 | 1982-03-30 | Taiyo Musen Kk | Automatic frequency setting device for voltage control variable frequency oscillator |
JPS5952597A (ja) * | 1982-09-18 | 1984-03-27 | Kankyo Gijutsu Kaihatsu:Kk | 有機性物質を含む廃水の生物学的処理方法 |
-
1987
- 1987-03-31 JP JP62078912A patent/JPS63242394A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51122941A (en) * | 1975-04-18 | 1976-10-27 | Ebara Infilco Co Ltd | Process for treating sewage water |
JPS5753158A (en) * | 1980-09-16 | 1982-03-30 | Taiyo Musen Kk | Automatic frequency setting device for voltage control variable frequency oscillator |
JPS5952597A (ja) * | 1982-09-18 | 1984-03-27 | Kankyo Gijutsu Kaihatsu:Kk | 有機性物質を含む廃水の生物学的処理方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01123696A (ja) * | 1987-11-05 | 1989-05-16 | Ebara Infilco Co Ltd | 有機性排水の好気性生物処理法 |
JPH01123697A (ja) * | 1987-11-05 | 1989-05-16 | Ebara Infilco Co Ltd | 有機性廃水の好気性生物処理装置 |
JPH03238092A (ja) * | 1990-02-13 | 1991-10-23 | Pub Works Res Inst Ministry Of Constr | 排水処理装置 |
JPH03238093A (ja) * | 1990-02-13 | 1991-10-23 | Pub Works Res Inst Ministry Of Constr | 排水処理方法 |
JP2002336885A (ja) * | 2001-05-21 | 2002-11-26 | Kurita Water Ind Ltd | 排水の好気性処理方法 |
JP2009066505A (ja) * | 2007-09-12 | 2009-04-02 | Univ Waseda | 好気性グラニュールの形成方法、水処理方法及び水処理装置 |
JP2010179213A (ja) * | 2009-02-04 | 2010-08-19 | Eco Earth Engineering Kk | 汚染物質の浄化方法及び浄化施設 |
Also Published As
Publication number | Publication date |
---|---|
JPH0367756B2 (enrdf_load_stackoverflow) | 1991-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |