CN103339066B - 将淤泥脱水的方法 - Google Patents
将淤泥脱水的方法 Download PDFInfo
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- CN103339066B CN103339066B CN201280006970.1A CN201280006970A CN103339066B CN 103339066 B CN103339066 B CN 103339066B CN 201280006970 A CN201280006970 A CN 201280006970A CN 103339066 B CN103339066 B CN 103339066B
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 239000010802 sludge Substances 0.000 title claims abstract description 17
- 239000000706 filtrate Substances 0.000 claims abstract description 68
- 229920000642 polymer Polymers 0.000 claims abstract description 62
- 239000000463 material Substances 0.000 claims abstract description 54
- 239000008394 flocculating agent Substances 0.000 claims abstract description 35
- 239000007787 solid Substances 0.000 claims abstract description 26
- 239000004576 sand Substances 0.000 claims abstract description 22
- 239000007864 aqueous solution Substances 0.000 claims abstract description 21
- 239000011368 organic material Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000018044 dehydration Effects 0.000 claims description 15
- 238000006297 dehydration reaction Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 11
- 238000007654 immersion Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000002285 radioactive effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 238000004062 sedimentation Methods 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 48
- 239000000243 solution Substances 0.000 description 18
- 125000002091 cationic group Chemical group 0.000 description 15
- 229920006317 cationic polymer Polymers 0.000 description 15
- 125000000129 anionic group Chemical group 0.000 description 11
- 239000012085 test solution Substances 0.000 description 10
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 8
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005189 flocculation Methods 0.000 description 5
- 230000016615 flocculation Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000011147 inorganic material Substances 0.000 description 4
- 229940050176 methyl chloride Drugs 0.000 description 4
- 230000000284 resting effect Effects 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
- 239000000920 calcium hydroxide Substances 0.000 description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 239000004746 geotextile Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 229920006318 anionic polymer Polymers 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- -1 dialkyl aminoalkyl acrylates Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- MWJQLLRIFXDGCD-UHFFFAOYSA-N aniline;formaldehyde;urea Chemical compound O=C.NC(N)=O.NC1=CC=CC=C1 MWJQLLRIFXDGCD-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 239000007762 w/o emulsion Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
- C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5209—Regulation methods for flocculation or precipitation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/16—Treatment of sludge; Devices therefor by de-watering, drying or thickening using drying or composting beds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/005—Processes using a programmable logic controller [PLC]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/01—Density
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
4 | 8.0 | 0.2g NaOH(20%) | 50 | 阳离子性 |
5 | 9.0 | 0.61g NaOH(20%) | 50 | 阳离子性 |
67 | 9.09.0 | 0.61g NaOH(20%)0.61g NaOH(20%) | 3001440 | 阳离子性阴离子性 |
8 | 10.0 | 1.65g NaOH(20%) | 50 | 阴离子性 |
9 | 9.0 | 2.4Ca(OH)2(100g/l) | 60 | 阳离子性 |
10 | 9.0 | 2.4Ca(OH)2(100g/l) | 120 | 阳离子性 |
11 | 9.5 | 3.75Ca(OH)2(100g/l) | 80 | 阴离子性 |
12 | 11.0 | 5.4Ca(OH)2(100g/l) | 10 | 阴离子性 |
13 | 9.0 | 0.67g Ca(OH)2(100g/l) | 18 | 阳离子性 |
14 | 9.5 | 0.61g Ca(OH)2(100g/l) | 18 | 阴离子性 |
15 | 10.0 | 0.61g Ca(OH)2(100g/l) | 18 | 阴离子性 |
16 | 7.5 | 原始滤液水 | 18 | 阳离子性 |
17 | 11.6 | 3.2g NaOH(20%) | 60 | 阴离子性 |
18 | 11.4 | 2.45g NaOH(20%) | 60 | 阴离子性 |
19 | 11.2 | 2.0g NaOH(20%) | 60 | 阴离子性 |
20 | 11.0 | 1.7g NaOH(20%) | 60 | 阴离子性 |
21 | 10.4 | 1.35g NaOH(20%) | 60 | 阳离子性 |
22 | 10.4 | 1.35g NaOH(20%) | 300 | 阴离子性 |
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11000741 | 2011-01-31 | ||
EP11000741.6 | 2011-01-31 | ||
PCT/EP2012/000327 WO2012104033A1 (en) | 2011-01-31 | 2012-01-25 | Method for dewatering sludge |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103339066A CN103339066A (zh) | 2013-10-02 |
CN103339066B true CN103339066B (zh) | 2016-06-15 |
Family
ID=43982164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280006970.1A Expired - Fee Related CN103339066B (zh) | 2011-01-31 | 2012-01-25 | 将淤泥脱水的方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140014588A1 (zh) |
EP (1) | EP2670708A1 (zh) |
CN (1) | CN103339066B (zh) |
AU (1) | AU2012213735B2 (zh) |
BR (1) | BR112013018689A2 (zh) |
CA (1) | CA2823987A1 (zh) |
WO (1) | WO2012104033A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3180117B1 (en) * | 2014-08-13 | 2020-07-29 | Ozbekoglu Ith. Ihc. Ins. Muh. Ltd. Ti. | A system for analysis and reuse of waste liquids |
KR101936416B1 (ko) | 2018-05-24 | 2019-01-08 | (주)태영필트레이션시스템 | 응집제 주입 장치 및 이를 포함하는 슬러지 여과 시스템 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4333579A1 (de) * | 1993-07-01 | 1995-04-06 | Nalco Chemical Co | Verfahren zum Steuern von Mengen chemischer Hilfs- und Flockmittel in Abhängigkeit einer on-line Massen-/Feststoffmessung für Klär- und Entwässerungsprozesse aller Art, sowie Anlage zur Durchführung des Verfahrens |
WO2000047527A1 (fr) * | 1999-02-08 | 2000-08-17 | 's.A. Lhoist Recherche Et Developpement' | Procede de conditionnement de boues |
CN101553437A (zh) * | 2006-11-14 | 2009-10-07 | 勒瓦研究开发股份有限公司 | 处理泥浆的方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL262154A (zh) | 1960-03-09 | |||
JPH01310800A (ja) | 1988-06-10 | 1989-12-14 | Aoki Corp | 汚泥凝集方法 |
GB9506842D0 (en) * | 1995-04-03 | 1995-05-24 | Allied Colloids Ltd | Process and apparatus for dewatering a suspension |
DE19726899C2 (de) | 1996-07-09 | 1999-07-08 | Hirdes Gmbh Heinrich | Verfahren zur Feldentwässerung von Hafenschlick |
US20100332149A1 (en) * | 1998-12-17 | 2010-12-30 | Hach Company | Method and system for remote monitoring of fluid quality and treatment |
US7595001B2 (en) * | 2002-11-05 | 2009-09-29 | Geo-Processors Usa, Inc. | Process for the treatment of saline water |
US6874759B2 (en) * | 2002-11-13 | 2005-04-05 | Smc Kabushiki Kaisha | Plug valve |
JP4444953B2 (ja) * | 2003-04-11 | 2010-03-31 | エーアールケー カンパニー リミテッド | 多重円板型スラッジ処理装置 |
DE10333478A1 (de) | 2003-07-22 | 2005-03-10 | Stockhausen Chem Fab Gmbh | Verfahren zur Behandlung von wässrigem Schlamm, danach hergestelltes Material und dessen Verwendung |
JP4427798B2 (ja) * | 2005-04-14 | 2010-03-10 | 株式会社石垣 | 差速回転濃縮機における運転制御方法並びに運転制御装置 |
US20080202991A1 (en) * | 2007-02-27 | 2008-08-28 | Meagher James E | Apparatus and method for chemical addition to slurry |
CA2629593A1 (en) * | 2008-04-11 | 2009-10-11 | James Michael Dunbar | Feedback control scheme for optimizing dewatering processes |
US8262914B2 (en) * | 2009-03-03 | 2012-09-11 | Reliance Automation, Llc | Wastewater treatment system |
-
2012
- 2012-01-25 CN CN201280006970.1A patent/CN103339066B/zh not_active Expired - Fee Related
- 2012-01-25 AU AU2012213735A patent/AU2012213735B2/en not_active Ceased
- 2012-01-25 CA CA2823987A patent/CA2823987A1/en not_active Abandoned
- 2012-01-25 EP EP12703440.3A patent/EP2670708A1/en not_active Withdrawn
- 2012-01-25 BR BR112013018689A patent/BR112013018689A2/pt not_active IP Right Cessation
- 2012-01-25 US US13/982,625 patent/US20140014588A1/en not_active Abandoned
- 2012-01-25 WO PCT/EP2012/000327 patent/WO2012104033A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4333579A1 (de) * | 1993-07-01 | 1995-04-06 | Nalco Chemical Co | Verfahren zum Steuern von Mengen chemischer Hilfs- und Flockmittel in Abhängigkeit einer on-line Massen-/Feststoffmessung für Klär- und Entwässerungsprozesse aller Art, sowie Anlage zur Durchführung des Verfahrens |
WO2000047527A1 (fr) * | 1999-02-08 | 2000-08-17 | 's.A. Lhoist Recherche Et Developpement' | Procede de conditionnement de boues |
CN101553437A (zh) * | 2006-11-14 | 2009-10-07 | 勒瓦研究开发股份有限公司 | 处理泥浆的方法 |
Also Published As
Publication number | Publication date |
---|---|
AU2012213735A1 (en) | 2013-07-11 |
CA2823987A1 (en) | 2012-08-09 |
WO2012104033A1 (en) | 2012-08-09 |
AU2012213735B2 (en) | 2016-07-28 |
EP2670708A1 (en) | 2013-12-11 |
CN103339066A (zh) | 2013-10-02 |
BR112013018689A2 (pt) | 2016-10-18 |
US20140014588A1 (en) | 2014-01-16 |
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