JPS61212394A - 脱窒効果の大きい有機汚水の処理方法 - Google Patents
脱窒効果の大きい有機汚水の処理方法Info
- Publication number
- JPS61212394A JPS61212394A JP5275685A JP5275685A JPS61212394A JP S61212394 A JPS61212394 A JP S61212394A JP 5275685 A JP5275685 A JP 5275685A JP 5275685 A JP5275685 A JP 5275685A JP S61212394 A JPS61212394 A JP S61212394A
- Authority
- JP
- Japan
- Prior art keywords
- treatment tank
- aerobic
- treating tank
- anaerobic
- sewage
- 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 14
- 230000000694 effects Effects 0.000 title claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 12
- 230000000813 microbial effect Effects 0.000 claims description 5
- 239000000969 carrier Substances 0.000 claims description 4
- 239000002351 wastewater Substances 0.000 description 12
- 244000005700 microbiome Species 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- -1 nitrite ions Chemical class 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000011001 backwashing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910002651 NO3 Inorganic materials 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 150000001735 carboxylic acids Chemical class 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 description 3
- 150000002830 nitrogen compounds Chemical class 0.000 description 3
- 150000002894 organic compounds Chemical class 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 241001148470 aerobic bacillus Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 150000002826 nitrites Chemical class 0.000 description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 241000406668 Loxodonta cyclotis Species 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000002747 voluntary effect Effects 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 |
|---|---|---|---|
| JP5275685A JPS61212394A (ja) | 1985-03-15 | 1985-03-15 | 脱窒効果の大きい有機汚水の処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5275685A JPS61212394A (ja) | 1985-03-15 | 1985-03-15 | 脱窒効果の大きい有機汚水の処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61212394A true JPS61212394A (ja) | 1986-09-20 |
| JPH0443719B2 JPH0443719B2 (OSRAM) | 1992-07-17 |
Family
ID=12923732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5275685A Granted JPS61212394A (ja) | 1985-03-15 | 1985-03-15 | 脱窒効果の大きい有機汚水の処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61212394A (OSRAM) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02218497A (ja) * | 1989-02-17 | 1990-08-31 | Ishikawajima Harima Heavy Ind Co Ltd | 廃水処理方法 |
| JPH06182392A (ja) * | 1992-06-19 | 1994-07-05 | Saitama Pref Gov | 窒素除去方法およびその装置 |
| KR20010110907A (ko) * | 2000-06-09 | 2001-12-15 | 최원석 | 생물막 여과 오·폐수 처리공정 |
| KR100443407B1 (ko) * | 2002-04-02 | 2004-08-11 | 곽종운 | 미생물 접촉여재를 이용한 수처리장치 |
| JP2007083193A (ja) * | 2005-09-26 | 2007-04-05 | Kazuo Murakami | 微生物固定化担体を用いた水質浄化方法及びその水質浄化装置 |
-
1985
- 1985-03-15 JP JP5275685A patent/JPS61212394A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02218497A (ja) * | 1989-02-17 | 1990-08-31 | Ishikawajima Harima Heavy Ind Co Ltd | 廃水処理方法 |
| JPH06182392A (ja) * | 1992-06-19 | 1994-07-05 | Saitama Pref Gov | 窒素除去方法およびその装置 |
| KR20010110907A (ko) * | 2000-06-09 | 2001-12-15 | 최원석 | 생물막 여과 오·폐수 처리공정 |
| KR100443407B1 (ko) * | 2002-04-02 | 2004-08-11 | 곽종운 | 미생물 접촉여재를 이용한 수처리장치 |
| JP2007083193A (ja) * | 2005-09-26 | 2007-04-05 | Kazuo Murakami | 微生物固定化担体を用いた水質浄化方法及びその水質浄化装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443719B2 (OSRAM) | 1992-07-17 |
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