JPH0210716B2 - - Google Patents
Info
- Publication number
- JPH0210716B2 JPH0210716B2 JP60111652A JP11165285A JPH0210716B2 JP H0210716 B2 JPH0210716 B2 JP H0210716B2 JP 60111652 A JP60111652 A JP 60111652A JP 11165285 A JP11165285 A JP 11165285A JP H0210716 B2 JPH0210716 B2 JP H0210716B2
- Authority
- JP
- Japan
- Prior art keywords
- wastewater
- microorganisms
- pellets
- immobilized
- diameter
- 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 - Lifetime
Links
- 239000008188 pellet Substances 0.000 claims description 52
- 244000005700 microbiome Species 0.000 claims description 48
- 239000002351 wastewater Substances 0.000 claims description 29
- 239000010802 sludge Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005273 aeration Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 12
- 239000002689 soil Substances 0.000 claims description 8
- 238000004075 wastewater filtration Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims 1
- 230000005484 gravity Effects 0.000 description 13
- 239000005416 organic matter Substances 0.000 description 9
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 8
- 239000004021 humic acid Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000002202 Polyethylene glycol Substances 0.000 description 5
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 5
- 239000003830 anthracite Substances 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- 238000011001 backwashing Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 125000004386 diacrylate group Chemical group 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 description 2
- MTPJEFOSTIKRSS-UHFFFAOYSA-N 3-(dimethylamino)propanenitrile Chemical compound CN(C)CCC#N MTPJEFOSTIKRSS-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000002509 fulvic acid Substances 0.000 description 2
- 229940095100 fulvic acid Drugs 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 2
- ZUOBXYGNVPJKLK-UHFFFAOYSA-N 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-1-methoxyethanol;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.COC(O)COCCOCCOCCO ZUOBXYGNVPJKLK-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 241000186361 Actinobacteria <class> Species 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000010410 calcium alginate Nutrition 0.000 description 1
- 239000000648 calcium alginate Substances 0.000 description 1
- 229960002681 calcium alginate Drugs 0.000 description 1
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=O)[C@H]1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O[C@H]2[C@H]([C@@H](O)[C@H](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Chemical compound CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920005650 polypropylene glycol diacrylate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 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
- Biological Treatment Of Waste Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60111652A JPS61271089A (ja) | 1985-05-25 | 1985-05-25 | 固定化微生物による廃水の濾過装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60111652A JPS61271089A (ja) | 1985-05-25 | 1985-05-25 | 固定化微生物による廃水の濾過装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61271089A JPS61271089A (ja) | 1986-12-01 |
| JPH0210716B2 true JPH0210716B2 (fr) | 1990-03-09 |
Family
ID=14566753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60111652A Granted JPS61271089A (ja) | 1985-05-25 | 1985-05-25 | 固定化微生物による廃水の濾過装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61271089A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02191594A (ja) * | 1989-01-20 | 1990-07-27 | Nkk Corp | 汚水処理装置 |
| JPH04250892A (ja) * | 1990-11-17 | 1992-09-07 | Dekonta Integure Kk | 液状有機廃棄物処理用生物反応装置 |
| JP2592356B2 (ja) * | 1991-02-27 | 1997-03-19 | 株式会社荏原製作所 | 有機性汚水の生物濾過装置 |
| JP2008012383A (ja) * | 2006-07-03 | 2008-01-24 | Hitachi Plant Technologies Ltd | 包括固定化担体、包括固定化担体を用いた廃水処理装置及び廃水処理方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61158786A (ja) * | 1984-12-28 | 1986-07-18 | Susumu Hashimoto | 担体包括固定化微生物または担体包括固定化微生物群の製造法 |
-
1985
- 1985-05-25 JP JP60111652A patent/JPS61271089A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61158786A (ja) * | 1984-12-28 | 1986-07-18 | Susumu Hashimoto | 担体包括固定化微生物または担体包括固定化微生物群の製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61271089A (ja) | 1986-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6545717B2 (ja) | バイオフィルム材、処理システム、および処理の方法 | |
| Shahot et al. | Review on biofilm processes for wastewater treatment | |
| JPH06285496A (ja) | 有機性排水の中空糸膜分離生物処理方法および装置 | |
| CN201746426U (zh) | 生物滤池污水处理装置 | |
| CN101323495A (zh) | 具有旋转式活化芽孢杆菌接触器的用于净化污水和废水的设备及使用该设备的方法 | |
| JPH1085782A (ja) | 細菌着床具 | |
| JP3835314B2 (ja) | 担体充填物及びそれを用いた水処理方法 | |
| CN102874922A (zh) | 一种悬浮型生物活性炭颗粒载体及其的制备方法 | |
| JP2584386B2 (ja) | 生物ろ過方法および装置 | |
| JPH0210716B2 (fr) | ||
| CN207031192U (zh) | 一种用于处理红霉素生产废水的系统 | |
| JPH0210717B2 (fr) | ||
| CN101108754A (zh) | 硅藻土物化与曝气生物滤池污水处理系统及污水处理方法 | |
| CN105948248B (zh) | 一种生化反应装置 | |
| JPS63310696A (ja) | 廃水処理生物膜担体 | |
| CN106222079B (zh) | 一种富集和分离硝化菌的装置及方法 | |
| CN212076748U (zh) | 一种aao+baf污水处理系统 | |
| JPH0623390A (ja) | 有機性汚水の生物学的脱リン硝化脱窒素処理方法 | |
| JPH02203993A (ja) | 嫌気性廃水処理方法 | |
| KR100510975B1 (ko) | 과립담체가 충전된 간헐폭기 공정을 이용한폐·하수고도처리방법 | |
| JP4000593B2 (ja) | 固定化微生物担体及びその製造方法 | |
| JP3420838B2 (ja) | リン含有有機性汚水の処理方法 | |
| JP2520798B2 (ja) | 有機性汚水の生物学的脱リン方法及び装置 | |
| JPS62168592A (ja) | 廃水処理装置 | |
| JPH0636918B2 (ja) | 廃水処理方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |