JP2001120909A - 凝集沈澱装置 - Google Patents
凝集沈澱装置Info
- Publication number
- JP2001120909A JP2001120909A JP29983499A JP29983499A JP2001120909A JP 2001120909 A JP2001120909 A JP 2001120909A JP 29983499 A JP29983499 A JP 29983499A JP 29983499 A JP29983499 A JP 29983499A JP 2001120909 A JP2001120909 A JP 2001120909A
- Authority
- JP
- Japan
- Prior art keywords
- water
- floc
- treated
- tank
- flocs
- 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.)
- Pending
Links
- 230000003311 flocculating effect Effects 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 239000013618 particulate matter Substances 0.000 claims abstract description 13
- 238000004062 sedimentation Methods 0.000 claims description 75
- 238000005345 coagulation Methods 0.000 claims description 45
- 230000015271 coagulation Effects 0.000 claims description 45
- 230000001112 coagulating effect Effects 0.000 claims description 10
- 238000005189 flocculation Methods 0.000 claims description 9
- 230000016615 flocculation Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000008394 flocculating agent Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 244000144992 flock Species 0.000 description 17
- 239000010802 sludge Substances 0.000 description 14
- 229920000642 polymer Polymers 0.000 description 12
- 238000005192 partition Methods 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000000701 coagulant Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000001556 precipitation Methods 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 8
- 239000004576 sand Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 4
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical class OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- -1 dimethylaminoethyl Chemical group 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical class ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229920006318 anionic polymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29983499A JP2001120909A (ja) | 1999-10-21 | 1999-10-21 | 凝集沈澱装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29983499A JP2001120909A (ja) | 1999-10-21 | 1999-10-21 | 凝集沈澱装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001120909A true JP2001120909A (ja) | 2001-05-08 |
| JP2001120909A5 JP2001120909A5 (enrdf_load_stackoverflow) | 2006-08-10 |
Family
ID=17877500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29983499A Pending JP2001120909A (ja) | 1999-10-21 | 1999-10-21 | 凝集沈澱装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001120909A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009025141A1 (ja) * | 2007-08-17 | 2009-02-26 | Hisaaki Ochiai | 凝集沈澱処理方法 |
| WO2010100688A1 (ja) * | 2009-03-05 | 2010-09-10 | Ochiai Hisaaki | 凝集処理方法 |
| JP2018047435A (ja) * | 2016-09-23 | 2018-03-29 | 栗田工業株式会社 | 凝集沈澱装置 |
| JP2018047434A (ja) * | 2016-09-23 | 2018-03-29 | 栗田工業株式会社 | 凝集沈澱装置 |
| JP2021053544A (ja) * | 2019-09-27 | 2021-04-08 | オルガノ株式会社 | 測定装置および水処理システム |
| JP2023107783A (ja) * | 2019-01-30 | 2023-08-03 | アサヒプリテック株式会社 | 沈殿混合装置 |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481956U (enrdf_load_stackoverflow) * | 1971-05-25 | 1973-01-11 | ||
| JPS52125771U (enrdf_load_stackoverflow) * | 1976-03-23 | 1977-09-24 | ||
| JPS52167450U (enrdf_load_stackoverflow) * | 1976-06-10 | 1977-12-19 | ||
| JPS5328950A (en) * | 1976-08-30 | 1978-03-17 | Meikou Kasei Kk | Separating and precipitating apparatus |
| JPS5436055A (en) * | 1977-08-25 | 1979-03-16 | Nippon Sangyo Kikai Kk | Interference oblique plate device for precipitating and removing fine floated materials in liquid |
| JPS5924102U (ja) * | 1982-07-31 | 1984-02-15 | 同和鉱業株式会社 | 固液分離装置 |
| JPS6053307U (ja) * | 1983-09-19 | 1985-04-15 | タキロン株式会社 | 沈降傾斜板 |
| JPS6168109A (ja) * | 1984-09-10 | 1986-04-08 | Waseda Giken Kk | 阻流板付傾斜板沈降装置 |
| JPS62163713A (ja) * | 1986-01-14 | 1987-07-20 | Waseda Giken Kk | 傾斜板沈殿槽 |
| JPH01270912A (ja) * | 1988-02-25 | 1989-10-30 | Omnium De Traitement & De Valorisation Otv | 細砂を用いて沈降により液体を処理するための方法及び装置 |
| JPH0747202A (ja) * | 1993-06-30 | 1995-02-21 | Degremont Sa | 廃水、特に雨水の処理装置 |
| JPH0847606A (ja) * | 1994-05-02 | 1996-02-20 | Omnium De Traitement & De Valorisation Otv | 未処理液体流の処理方法及び装置 |
| JPH08112505A (ja) * | 1994-10-14 | 1996-05-07 | Japan Organo Co Ltd | 傾斜沈降装置 |
| JPH11253704A (ja) * | 1998-03-10 | 1999-09-21 | Japan Organo Co Ltd | 凝集沈澱装置及びその運転方法 |
| JP2000317217A (ja) * | 1999-05-13 | 2000-11-21 | Japan Organo Co Ltd | 凝集沈澱装置 |
-
1999
- 1999-10-21 JP JP29983499A patent/JP2001120909A/ja active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481956U (enrdf_load_stackoverflow) * | 1971-05-25 | 1973-01-11 | ||
| JPS52125771U (enrdf_load_stackoverflow) * | 1976-03-23 | 1977-09-24 | ||
| JPS52167450U (enrdf_load_stackoverflow) * | 1976-06-10 | 1977-12-19 | ||
| JPS5328950A (en) * | 1976-08-30 | 1978-03-17 | Meikou Kasei Kk | Separating and precipitating apparatus |
| JPS5436055A (en) * | 1977-08-25 | 1979-03-16 | Nippon Sangyo Kikai Kk | Interference oblique plate device for precipitating and removing fine floated materials in liquid |
| JPS5924102U (ja) * | 1982-07-31 | 1984-02-15 | 同和鉱業株式会社 | 固液分離装置 |
| JPS6053307U (ja) * | 1983-09-19 | 1985-04-15 | タキロン株式会社 | 沈降傾斜板 |
| JPS6168109A (ja) * | 1984-09-10 | 1986-04-08 | Waseda Giken Kk | 阻流板付傾斜板沈降装置 |
| JPS62163713A (ja) * | 1986-01-14 | 1987-07-20 | Waseda Giken Kk | 傾斜板沈殿槽 |
| JPH01270912A (ja) * | 1988-02-25 | 1989-10-30 | Omnium De Traitement & De Valorisation Otv | 細砂を用いて沈降により液体を処理するための方法及び装置 |
| JPH0747202A (ja) * | 1993-06-30 | 1995-02-21 | Degremont Sa | 廃水、特に雨水の処理装置 |
| JPH0847606A (ja) * | 1994-05-02 | 1996-02-20 | Omnium De Traitement & De Valorisation Otv | 未処理液体流の処理方法及び装置 |
| JPH08112505A (ja) * | 1994-10-14 | 1996-05-07 | Japan Organo Co Ltd | 傾斜沈降装置 |
| JPH11253704A (ja) * | 1998-03-10 | 1999-09-21 | Japan Organo Co Ltd | 凝集沈澱装置及びその運転方法 |
| JP2000317217A (ja) * | 1999-05-13 | 2000-11-21 | Japan Organo Co Ltd | 凝集沈澱装置 |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009025141A1 (ja) * | 2007-08-17 | 2009-02-26 | Hisaaki Ochiai | 凝集沈澱処理方法 |
| US7820056B2 (en) | 2007-08-17 | 2010-10-26 | Hisaaki Ochiai | Method of flocculating sedimentation treatment |
| WO2010100688A1 (ja) * | 2009-03-05 | 2010-09-10 | Ochiai Hisaaki | 凝集処理方法 |
| CN109661261A (zh) * | 2016-09-23 | 2019-04-19 | 栗田工业株式会社 | 凝集沉淀装置 |
| JP2018047434A (ja) * | 2016-09-23 | 2018-03-29 | 栗田工業株式会社 | 凝集沈澱装置 |
| WO2018055794A1 (ja) * | 2016-09-23 | 2018-03-29 | 栗田工業株式会社 | 凝集沈澱装置 |
| JP2018047435A (ja) * | 2016-09-23 | 2018-03-29 | 栗田工業株式会社 | 凝集沈澱装置 |
| TWI729084B (zh) * | 2016-09-23 | 2021-06-01 | 日商栗田工業股份有限公司 | 聚集沉澱裝置 |
| CN109661261B (zh) * | 2016-09-23 | 2021-12-24 | 栗田工业株式会社 | 凝集沉淀装置 |
| JP2023107783A (ja) * | 2019-01-30 | 2023-08-03 | アサヒプリテック株式会社 | 沈殿混合装置 |
| JP7583859B2 (ja) | 2019-01-30 | 2024-11-14 | アサヒプリテック株式会社 | 沈殿混合装置 |
| JP2021053544A (ja) * | 2019-09-27 | 2021-04-08 | オルガノ株式会社 | 測定装置および水処理システム |
| JP7344066B2 (ja) | 2019-09-27 | 2023-09-13 | オルガノ株式会社 | 測定装置および水処理システム |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060626 |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060626 |
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| A977 | Report on retrieval |
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| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080620 |
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| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20081014 |