CN100518879C - 废水处理物质、废水处理方法、污泥脱水剂和污泥处理方法 - Google Patents
废水处理物质、废水处理方法、污泥脱水剂和污泥处理方法 Download PDFInfo
- Publication number
- CN100518879C CN100518879C CNB988026856A CN98802685A CN100518879C CN 100518879 C CN100518879 C CN 100518879C CN B988026856 A CNB988026856 A CN B988026856A CN 98802685 A CN98802685 A CN 98802685A CN 100518879 C CN100518879 C CN 100518879C
- Authority
- CN
- China
- Prior art keywords
- polymer
- salt
- weight
- styrene
- sulfonated styrene
- 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
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
- C08F8/36—Sulfonation; Sulfation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
处理物质 | 初步絮凝处理 | 混合药剂 | 沉降速率(m/hr) | 浊度(ppm) | 分离性 | 含水量(%) |
B | 未进行 | - | 15 | 39 | ○ | 72.8 |
- | 未进行 | A | 12 | 72 | △ | 77.4 |
e | 未进行 | - | 6 | >100 | × | 77.8 |
A | 进行 | - | 25 | 20 | ○ | 72.2 |
B | 进行 | - | 38 | 8 | ◎ | 71.4 |
C | 进行 | - | 28 | 15 | ○ | 72.0 |
D | 进行 | - | 34 | 10 | ◎ | 71.8 |
E | 进行 | - | 25 | 24 | ○ | 72.5 |
F | 进行 | - | 28 | 20 | ○ | 72.2 |
G | 进行 | - | 30 | 18 | ◎ | 72.0 |
A(5ppm) | 进行 | A(5ppm) | 31 | 20 | ○ | 71.8 |
a | 进行 | <3 | >100 | × | >78 | |
b | 进行 | 4 | >100 | × | >78 | |
c | 进行 | <3 | >100 | × | >78 | |
d | 进行 | <3 | >100 | × | >78 | |
e | 进行 | 13 | 65 | △ | 75.9 | |
f | 进行 | 19 | 65 | △ | 75.9 | |
- | 进行 | A | 20 | 54 | △ | 76.8 |
处理物质 | 混合处理物质 | 沉降速率(m/hr) | 浊度(ppm) | 过滤速率(毫升/分钟) | 分离性 | 含水量(%) |
A | - | 25 | 20 | 102 | ◎ | 71.7 |
B | - | 34 | 7 | 280 | ◎ | 70.4 |
C | - | 28 | 20 | 147 | ◎ | 71.5 |
D | - | 31 | 12 | 225 | ◎ | 70.9 |
E | - | 21 | 23 | 82 | ◎ | 71.9 |
F | - | 23 | 19 | 102 | ◎ | 71.6 |
G | - | 27 | 15 | 178 | ◎ | 71.3 |
A(0.1%重量) | f(0.1%重量) | 28 | 15 | 95 | ◎ | 72.0 |
a | - | <1 | >100 | <20 | × | >78 |
b | - | 8 | >100 | 11 | × | >78 |
c | - | <1 | >100 | <20 | × | >78 |
d | - | <1 | >100 | <20 | × | >78 |
e | - | 11 | 89 | 32 | × | 77.0 |
f | - | 13 | 95 | 18 | × | 77.5 |
处理物质 | 过滤速率(毫升/分钟) | 浊度(ppm) | 分离性 | 滤饼含水量(%) |
阳离子聚合物絮凝剂,聚合物1 | 123 | 17 | ◎ | 89.1 |
阳离子聚合物絮凝剂,聚合物2 | 135 | 15 | ◎ | 88.7 |
阳离子聚合物絮凝剂,聚合物3 | 152 | 13 | ◎ | 88.5 |
阳离子聚合物絮凝剂,聚合物4 | 115 | 30 | ○ | 89.5 |
阳离子聚合物絮凝剂,聚合物5 | 125 | 25 | ○ | 89.4 |
阳离子聚合物絮凝剂,聚合物6 | 131 | 20 | ◎ | 88.9 |
阳离子聚合物絮凝剂,聚合物7 | 130 | 22 | ◎ | 89.0 |
阳离子聚合物絮凝剂,聚合物8 | 140 | 18 | ◎ | 88.7 |
阳离子聚合物絮凝剂,对比聚合物1 | 35 | 48 | × | 94.2 |
阳离子聚合物絮凝剂,对比聚合物2 | 45 | 40 | × | 93.5 |
阳离子聚合物絮凝剂,对比聚合物3 | 31 | 50 | × | 94.5 |
阳离子聚合物絮凝剂,对比聚合物4 | 47 | 45 | × | 93.9 |
阳离子聚合物絮凝剂,对比聚合物5 | 34 | 45 | × | 94.9 |
只有阳离子聚合物絮凝剂(0.4%重量) | 20 | 47 | × | 95.6 |
只有阳离子聚合物絮凝剂(0.6%重量) | 28 | 79 | × | 95.3 |
处理物质 | 沉降速率(毫升/分钟) | 滤液的浊度(ppm) | COD(ppm) | 滤饼含水量(%) |
无机絮凝剂,聚合物1 | 37 | 22 | 44 | 91.2 |
无机絮凝剂,聚合物3 | 45 | 15 | 48 | 90.9 |
无机絮凝剂,聚合物9 | 32 | 25 | 52 | 92.2 |
无机絮凝剂,对比聚合物4 | 20 | 65 | 125 | 94.9 |
无机絮凝剂,对比聚合物5 | 15 | 69 | 138 | 95.2 |
Claims (6)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP351719/1997 | 1997-12-19 | ||
JP35171997A JP3924056B2 (ja) | 1997-12-19 | 1997-12-19 | 汚泥脱水剤及び汚泥処理方法 |
JP163844/98 | 1998-06-11 | ||
JP163844/1998 | 1998-06-11 | ||
JP16384498A JP3924068B2 (ja) | 1998-06-11 | 1998-06-11 | 排水処理剤及びこれを用いた排水処理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1248173A CN1248173A (zh) | 2000-03-22 |
CN100518879C true CN100518879C (zh) | 2009-07-29 |
Family
ID=26489170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB988026856A Expired - Lifetime CN100518879C (zh) | 1997-12-19 | 1998-12-18 | 废水处理物质、废水处理方法、污泥脱水剂和污泥处理方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US6573336B1 (zh) |
EP (2) | EP0976436B1 (zh) |
KR (1) | KR100562456B1 (zh) |
CN (1) | CN100518879C (zh) |
DE (1) | DE69837846T2 (zh) |
WO (1) | WO1999032207A1 (zh) |
Families Citing this family (31)
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EP0976436B1 (en) * | 1997-12-19 | 2007-05-30 | Sony Corporation | Sludge dehydrating agent and sludge treatment method |
US7300585B1 (en) | 2004-07-15 | 2007-11-27 | Mays Chemical Company, Inc. | Method of treatment of effluent stream |
US7615135B2 (en) * | 2004-12-14 | 2009-11-10 | Hercules Incorporated | Retention and drainage aids |
US7384573B2 (en) * | 2005-04-18 | 2008-06-10 | Ken Brummett | Compositions for wastewater treatment |
WO2006116533A2 (en) * | 2005-04-27 | 2006-11-02 | Hw Process Technologies, Inc. | Treating produced waters |
US7449119B2 (en) * | 2005-07-28 | 2008-11-11 | Chemtura Corporation | Methods for controlling Mycobacterium chelonae and removing bacterial cell membrane fragments from turbulent waters |
CL2007002699A1 (es) * | 2006-09-20 | 2008-02-29 | Hw Advanced Technologies Inc | Metodo que comprende lixiviar metal valioso de material que lo contiene, obtener fase liquida con ion y oxido ferrico y uno de ion u oxido ferroso, pasar por membrana de nanofiltracion, obtener retentato mas concentrado en ion u oxido ferrico y menos |
ES2372218T3 (es) * | 2006-11-14 | 2012-01-17 | S.A. Lhoist Recherche Et Developpement | Procedimiento de tratamiento de lodos. |
US20080128354A1 (en) * | 2006-11-30 | 2008-06-05 | Hw Advanced Technologies, Inc. | Method for washing filtration membranes |
JP5000313B2 (ja) * | 2007-01-19 | 2012-08-15 | 三菱瓦斯化学株式会社 | 穀類蒸留粕の処理方法 |
KR100852939B1 (ko) * | 2007-10-23 | 2008-08-19 | 이영성 | 약품 및 케익 발생량 저감을 위한 슬러지 처리방법 및처리시스템 |
US8404121B2 (en) * | 2009-08-11 | 2013-03-26 | Anaergia Inc. | Method for separating suspended solids from a waste fluid |
US8727007B1 (en) * | 2009-09-25 | 2014-05-20 | Tom Lewis, III | Shale gas waste water treatment method |
CN101811764B (zh) * | 2010-04-29 | 2012-07-04 | 南京神克隆科技有限公司 | 一种高效生态型污水及污泥处理剂及制备方法 |
CN101899125B (zh) * | 2010-07-16 | 2011-12-28 | 深圳市科聚新材料有限公司 | 一种透明阻燃pmma及其制备方法和一种阻燃剂制备方法 |
KR101484732B1 (ko) * | 2013-01-28 | 2015-01-21 | 한국과학기술원 | 고분자 박막으로 전처리한 폐수를 이용한 미세조류의 배양 방법 |
US9238587B2 (en) | 2013-03-15 | 2016-01-19 | Sabre Intellectual Property Holdings Llc | Method and system for the treatment of water and fluids with chlorine dioxide |
US10442711B2 (en) | 2013-03-15 | 2019-10-15 | Sabre Intellectual Property Holdings Llc | Method and system for the treatment of produced water and fluids with chlorine dioxide for reuse |
US8789592B2 (en) | 2013-04-24 | 2014-07-29 | Sabre Intellectual Property Holdings Llc | Flooding operations employing chlorine dioxide |
CN103663647A (zh) * | 2013-12-09 | 2014-03-26 | 山东华亚环保科技有限公司 | 一种用于处理造纸废水的絮凝剂 |
CN104263405B (zh) * | 2014-09-30 | 2017-01-25 | 玉门市宝立源环境科技有限公司 | 一种分解石油基油污泥的破乳剂及其使用方法 |
CN107501448A (zh) * | 2017-08-03 | 2017-12-22 | 华南理工大学 | 一种纳米级磺化聚苯乙烯微球的制备方法和应用 |
CN111278578A (zh) * | 2017-11-10 | 2020-06-12 | 日本瑞翁株式会社 | 清洗溶剂组合物的再生方法和再生装置、以及被清洗物的清洗方法和清洗系统 |
CN108675426B (zh) * | 2018-05-08 | 2021-10-29 | 西北大学 | 一种基于聚脒的絮凝剂及其制备方法和应用 |
FR3082197B1 (fr) * | 2018-06-08 | 2021-04-23 | Coatex Sas | Recyclage d'eau dans un derive minier |
EP3747837A1 (en) * | 2019-06-07 | 2020-12-09 | Kemira Oyj | Dewatering aids |
CN110183384B (zh) * | 2019-07-05 | 2020-09-22 | 枣庄学院 | 苯并咪唑类化合物、聚合物及制备方法和其水处理中的应用 |
CN112209488B (zh) * | 2020-07-24 | 2021-11-30 | 东莞理工学院 | 改性生活垃圾焚烧炉渣提高催化h2o2处理有机废水的方法 |
CN112715254B (zh) * | 2020-12-16 | 2022-05-03 | 上海常浦建筑工程有限公司 | 一种园林绿化苗木培植方法 |
CN114307692A (zh) * | 2022-02-23 | 2022-04-12 | 上海鲲谷环境科技有限公司 | 一种核废水中铯和锶的去除方法 |
CN117303533A (zh) * | 2023-11-17 | 2023-12-29 | 重庆金瑞图环保科技有限公司 | 一种新型高效污泥脱水絮凝剂配方及在污水处理中的应用 |
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JPH02298304A (ja) | 1989-05-11 | 1990-12-10 | Sanyo Chem Ind Ltd | 高分子凝集剤 |
US5221435A (en) * | 1991-09-27 | 1993-06-22 | Nalco Chemical Company | Papermaking process |
JP3289615B2 (ja) | 1996-09-27 | 2002-06-10 | ソニー株式会社 | 高分子電解質およびその製造方法 |
JP3460469B2 (ja) | 1996-09-27 | 2003-10-27 | ソニー株式会社 | 高分子脱水剤及び廃水処理方法 |
JPH1099867A (ja) | 1996-09-27 | 1998-04-21 | Sony Corp | 廃水処理方法 |
EP0976436B1 (en) | 1997-12-19 | 2007-05-30 | Sony Corporation | Sludge dehydrating agent and sludge treatment method |
-
1998
- 1998-12-18 EP EP98961426A patent/EP0976436B1/en not_active Expired - Lifetime
- 1998-12-18 CN CNB988026856A patent/CN100518879C/zh not_active Expired - Lifetime
- 1998-12-18 DE DE69837846T patent/DE69837846T2/de not_active Expired - Lifetime
- 1998-12-18 EP EP06001227A patent/EP1666116B1/en not_active Expired - Lifetime
- 1998-12-18 US US09/367,799 patent/US6573336B1/en not_active Expired - Lifetime
- 1998-12-18 KR KR1019997007479A patent/KR100562456B1/ko not_active IP Right Cessation
- 1998-12-18 WO PCT/JP1998/005753 patent/WO1999032207A1/ja active IP Right Grant
-
2003
- 2003-03-24 US US10/395,677 patent/US6849201B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69837846T2 (de) | 2008-01-31 |
DE69837846D1 (de) | 2007-07-12 |
US6573336B1 (en) | 2003-06-03 |
EP0976436B1 (en) | 2007-05-30 |
WO1999032207A1 (fr) | 1999-07-01 |
EP0976436A1 (en) | 2000-02-02 |
KR100562456B1 (ko) | 2006-03-21 |
KR20000071189A (ko) | 2000-11-25 |
US6849201B2 (en) | 2005-02-01 |
US20030160002A1 (en) | 2003-08-28 |
CN1248173A (zh) | 2000-03-22 |
EP0976436A4 (en) | 2003-02-19 |
EP1666116B1 (en) | 2011-10-12 |
EP1666116A1 (en) | 2006-06-07 |
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