JPS60235698A - 汚水処理法及び汚水処理装置 - Google Patents
汚水処理法及び汚水処理装置Info
- Publication number
- JPS60235698A JPS60235698A JP59092521A JP9252184A JPS60235698A JP S60235698 A JPS60235698 A JP S60235698A JP 59092521 A JP59092521 A JP 59092521A JP 9252184 A JP9252184 A JP 9252184A JP S60235698 A JPS60235698 A JP S60235698A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- vessel
- denitrification
- sewage
- hydrogen
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000000855 fermentation Methods 0.000 claims abstract description 21
- 230000004151 fermentation Effects 0.000 claims abstract description 20
- 239000002351 wastewater Substances 0.000 claims abstract description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 11
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims abstract description 9
- 150000007524 organic acids Chemical class 0.000 claims abstract description 9
- 235000005985 organic acids Nutrition 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 5
- 230000000717 retained effect Effects 0.000 claims abstract description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 5
- 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 4
- 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 2
- 238000013022 venting Methods 0.000 claims 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims 1
- 229910001873 dinitrogen Inorganic materials 0.000 claims 1
- 239000000852 hydrogen donor Substances 0.000 abstract description 3
- 238000006396 nitration reaction Methods 0.000 abstract 3
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 abstract 1
- 230000001603 reducing effect Effects 0.000 abstract 1
- 238000005273 aeration Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000011717 all-trans-retinol Substances 0.000 description 1
- 235000019169 all-trans-retinol Nutrition 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000001477 organic nitrogen group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y02W10/12—
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59092521A JPS60235698A (ja) | 1984-05-08 | 1984-05-08 | 汚水処理法及び汚水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59092521A JPS60235698A (ja) | 1984-05-08 | 1984-05-08 | 汚水処理法及び汚水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60235698A true JPS60235698A (ja) | 1985-11-22 |
| JPS6258800B2 JPS6258800B2 (enrdf_load_stackoverflow) | 1987-12-08 |
Family
ID=14056634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59092521A Granted JPS60235698A (ja) | 1984-05-08 | 1984-05-08 | 汚水処理法及び汚水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60235698A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0321397A (ja) * | 1989-06-16 | 1991-01-30 | Ando Minoru | 汚水の脱窒方法およびその装置 |
| KR100382890B1 (ko) * | 2000-05-16 | 2003-05-09 | 삼안기업 주식회사 | 합병정화조용 접촉산화식 폐수처리방법 |
| KR100386224B1 (ko) * | 2000-08-26 | 2003-06-02 | 한국과학기술연구원 | 축산폐수 고도처리 시스템 |
| US6984323B2 (en) * | 2001-11-05 | 2006-01-10 | Khudenko Boris M | Biological treatment process |
| JP2009291719A (ja) * | 2008-06-05 | 2009-12-17 | Sumiju Kankyo Engineering Kk | 生物学的排水処理装置 |
-
1984
- 1984-05-08 JP JP59092521A patent/JPS60235698A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0321397A (ja) * | 1989-06-16 | 1991-01-30 | Ando Minoru | 汚水の脱窒方法およびその装置 |
| KR100382890B1 (ko) * | 2000-05-16 | 2003-05-09 | 삼안기업 주식회사 | 합병정화조용 접촉산화식 폐수처리방법 |
| KR100386224B1 (ko) * | 2000-08-26 | 2003-06-02 | 한국과학기술연구원 | 축산폐수 고도처리 시스템 |
| US6984323B2 (en) * | 2001-11-05 | 2006-01-10 | Khudenko Boris M | Biological treatment process |
| JP2009291719A (ja) * | 2008-06-05 | 2009-12-17 | Sumiju Kankyo Engineering Kk | 生物学的排水処理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6258800B2 (enrdf_load_stackoverflow) | 1987-12-08 |
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