JP5329335B2 - 排水処理方法 - Google Patents
排水処理方法 Download PDFInfo
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- JP5329335B2 JP5329335B2 JP2009181622A JP2009181622A JP5329335B2 JP 5329335 B2 JP5329335 B2 JP 5329335B2 JP 2009181622 A JP2009181622 A JP 2009181622A JP 2009181622 A JP2009181622 A JP 2009181622A JP 5329335 B2 JP5329335 B2 JP 5329335B2
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- nitrogen
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- denitrification
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- 238000004065 wastewater treatment Methods 0.000 title claims description 23
- 239000000126 substance Substances 0.000 claims description 47
- 238000006243 chemical reaction Methods 0.000 claims description 41
- 244000005700 microbiome Species 0.000 claims description 37
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 29
- 241000894006 Bacteria Species 0.000 claims description 20
- 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 16
- 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 16
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 15
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 238000012258 culturing Methods 0.000 claims description 4
- 241000186660 Lactobacillus Species 0.000 claims description 2
- 229940039696 lactobacillus Drugs 0.000 claims description 2
- 230000011664 signaling Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 230000005540 biological transmission Effects 0.000 description 17
- 239000010802 sludge Substances 0.000 description 17
- 239000002609 medium Substances 0.000 description 9
- 239000002351 wastewater Substances 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- ZQAYHOXXVBVXPZ-UHFFFAOYSA-N N-(2-Oxooxolan-3-yl)tetradecanamide Chemical compound CCCCCCCCCCCCCC(=O)NC1CCOC1=O ZQAYHOXXVBVXPZ-UHFFFAOYSA-N 0.000 description 5
- YRYOXRMDHALAFL-UHFFFAOYSA-N N-(3-oxohexanoyl)homoserine lactone Chemical compound CCCC(=O)CC(=O)NC1CCOC1=O YRYOXRMDHALAFL-UHFFFAOYSA-N 0.000 description 5
- WILLZMOKUUPJSL-UHFFFAOYSA-N N-Dodecanoyl-DL-homoserine lactone Chemical compound CCCCCCCCCCCC(=O)NC1CCOC1=O WILLZMOKUUPJSL-UHFFFAOYSA-N 0.000 description 5
- VFFNZZXXTGXBOG-UHFFFAOYSA-N N-butanoyl-lhomoserine lactone Chemical group CCCC(=O)NC1CCOC1=O VFFNZZXXTGXBOG-UHFFFAOYSA-N 0.000 description 5
- TZWZKDULKILUPV-LBPRGKRZSA-N N-decanoyl-L-Homoserine lactone Chemical compound CCCCCCCCCC(=O)N[C@H]1CCOC1=O TZWZKDULKILUPV-LBPRGKRZSA-N 0.000 description 5
- JKEJEOJPJVRHMQ-UHFFFAOYSA-N n-(2-oxooxolan-3-yl)octanamide Chemical compound CCCCCCCC(=O)NC1CCOC1=O JKEJEOJPJVRHMQ-UHFFFAOYSA-N 0.000 description 5
- PHSRRHGYXQCRPU-UHFFFAOYSA-N N-(3-oxododecanoyl)homoserine lactone Chemical compound CCCCCCCCCC(=O)CC(=O)NC1CCOC1=O PHSRRHGYXQCRPU-UHFFFAOYSA-N 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 241000589516 Pseudomonas Species 0.000 description 3
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 3
- 239000001963 growth medium Substances 0.000 description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 description 3
- 150000002830 nitrogen compounds Chemical class 0.000 description 3
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
- 241000588813 Alcaligenes faecalis Species 0.000 description 2
- 241000588747 Klebsiella pneumoniae Species 0.000 description 2
- 241001057811 Paracoccus <mealybug> Species 0.000 description 2
- 241000194017 Streptococcus Species 0.000 description 2
- 241001509286 Thiobacillus denitrificans Species 0.000 description 2
- 229940005347 alcaligenes faecalis Drugs 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 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 1
- 241000590020 Achromobacter Species 0.000 description 1
- 241000590022 Achromobacter cycloclastes Species 0.000 description 1
- 241000607534 Aeromonas Species 0.000 description 1
- 241000589941 Azospirillum Species 0.000 description 1
- 241000589938 Azospirillum brasilense Species 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- 241000589174 Bradyrhizobium japonicum Species 0.000 description 1
- 241001453380 Burkholderia Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000588915 Klebsiella aerogenes Species 0.000 description 1
- 241000589597 Paracoccus denitrificans Species 0.000 description 1
- 241000589614 Pseudomonas stutzeri Species 0.000 description 1
- 244000184734 Pyrus japonica Species 0.000 description 1
- 241000187747 Streptomyces Species 0.000 description 1
- 241000607598 Vibrio Species 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- RRKTZKIUPZVBMF-IBTVXLQLSA-N brucine Chemical compound O([C@@H]1[C@H]([C@H]2C3)[C@@H]4N(C(C1)=O)C=1C=C(C(=CC=11)OC)OC)CC=C2CN2[C@@H]3[C@]41CC2 RRKTZKIUPZVBMF-IBTVXLQLSA-N 0.000 description 1
- RRKTZKIUPZVBMF-UHFFFAOYSA-N brucine Natural products C1=2C=C(OC)C(OC)=CC=2N(C(C2)=O)C3C(C4C5)C2OCC=C4CN2C5C31CC2 RRKTZKIUPZVBMF-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 229940092559 enterobacter aerogenes Drugs 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003016 pheromone Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
Classifications
-
- Y02W10/12—
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Description
2NO3 −+2H2→2NO2 −+2H2O・・・(I)
2NO2 −+3H2→N2+2H2O+2OH−・・・(II)
本発明においては、上記反応式(I)及び(II)の脱窒反応全体を、微生物間情報伝達物質の存在下で脱窒細菌を培養することにより、促進することができる。
Claims (2)
- 生物処理による排水処理方法であって、硝酸態窒素から亜硝酸態窒素を経て窒素ガスへと変換する脱窒反応全体を、微生物間情報伝達物質の存在下で脱窒細菌を培養することによって促進させることを特徴とし、
前記微生物間情報伝達物質が、C12−ホモセリンラクトンである、排水処理方法。 - 前記微生物間情報伝達物質は、化学合成により得られた物質或いは微生物により生産された物質である、請求項1に記載の排水処理方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009181622A JP5329335B2 (ja) | 2009-08-04 | 2009-08-04 | 排水処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009181622A JP5329335B2 (ja) | 2009-08-04 | 2009-08-04 | 排水処理方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013129793A Division JP5736413B2 (ja) | 2013-06-20 | 2013-06-20 | 排水処理設備及び排水処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011031205A JP2011031205A (ja) | 2011-02-17 |
| JP5329335B2 true JP5329335B2 (ja) | 2013-10-30 |
Family
ID=43760806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009181622A Expired - Fee Related JP5329335B2 (ja) | 2009-08-04 | 2009-08-04 | 排水処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5329335B2 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102428039A (zh) * | 2009-06-22 | 2012-04-25 | 住友重机械工业株式会社 | 含氨态氮废水的处理方法 |
| WO2014017642A1 (ja) * | 2012-07-27 | 2014-01-30 | 住友重機械工業株式会社 | 生物学的排水処理装置及び生物学的排水処理方法 |
| WO2014017233A1 (ja) * | 2012-07-27 | 2014-01-30 | 住友重機械工業株式会社 | 微生物用活性調節剤及び微生物の活性を調節する方法 |
| JP6009949B2 (ja) * | 2013-01-22 | 2016-10-19 | 株式会社東芝 | 水処理システム |
| JP6195796B2 (ja) * | 2014-01-22 | 2017-09-13 | 住友重機械工業株式会社 | アンモニウムイオンの除去方法、及び水処理装置 |
| JP7149782B2 (ja) * | 2018-09-14 | 2022-10-07 | 浜松ホトニクス株式会社 | 脱窒菌の増殖を制御する方法 |
| CN110104797A (zh) * | 2019-05-30 | 2019-08-09 | 广东子辉生态环境科技有限公司 | 一种用于除藻的微生态菌群的使用方法 |
| CN116814483B (zh) * | 2023-06-15 | 2024-07-16 | 黄河三角洲京博化工研究院有限公司 | 一株高效缺氧反硝化菌株及其应用 |
| CN117585803A (zh) * | 2023-11-30 | 2024-02-23 | 南京乐透思高新材料科技有限公司 | 一种反硝化碳源及其制备方法和应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5591872A (en) * | 1993-08-09 | 1997-01-07 | The University Of Iowa Research Foundation | Autoinducer molecule |
| AUPN191295A0 (en) * | 1995-03-23 | 1995-04-27 | Unisearch Limited | Microbiocide or microbial regulator |
| AU753329C (en) * | 1997-06-18 | 2003-05-15 | Montana State University | Homoserine lactones biofilm regulating compounds and their methods of use |
| JP2001054379A (ja) * | 1999-08-13 | 2001-02-27 | Marine Biotechnol Inst Co Ltd | 微生物の培養方法 |
| AUPR833301A0 (en) * | 2001-10-17 | 2001-11-08 | Advanced Environmental Technologies Pty Ltd | Organic waste treatment |
| JP4007015B2 (ja) * | 2002-02-20 | 2007-11-14 | 栗田工業株式会社 | スライム付着防止方法及びスライム付着防止剤 |
| JP2004097030A (ja) * | 2002-09-05 | 2004-04-02 | Nobuhiko Nomura | 細胞膜間の物質輸送を促進する薬剤 |
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2009
- 2009-08-04 JP JP2009181622A patent/JP5329335B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| JP2011031205A (ja) | 2011-02-17 |
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