CN102963969B - 一种高效污水处理絮凝剂及其制备方法 - Google Patents
一种高效污水处理絮凝剂及其制备方法 Download PDFInfo
- Publication number
- CN102963969B CN102963969B CN201210538674.8A CN201210538674A CN102963969B CN 102963969 B CN102963969 B CN 102963969B CN 201210538674 A CN201210538674 A CN 201210538674A CN 102963969 B CN102963969 B CN 102963969B
- Authority
- CN
- China
- Prior art keywords
- flocculant
- sewage treatment
- preparation
- erlenmeyer flask
- treatment flocculant
- 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.)
- Active
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 12
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 8
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 7
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 9
- 238000005469 granulation Methods 0.000 claims description 9
- 230000003179 granulation Effects 0.000 claims description 9
- 239000003999 initiator Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 239000012153 distilled water Substances 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000005189 flocculation Methods 0.000 abstract description 8
- 230000016615 flocculation Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 abstract description 5
- 239000001301 oxygen Substances 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 150000001450 anions Chemical class 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 abstract 2
- 230000002349 favourable effect Effects 0.000 abstract 2
- QPQKUYVSJWQSDY-UHFFFAOYSA-N 4-phenyldiazenylaniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=CC=C1 QPQKUYVSJWQSDY-UHFFFAOYSA-N 0.000 abstract 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 230000018044 dehydration Effects 0.000 abstract 1
- 238000006297 dehydration reaction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 abstract 1
- 235000019341 magnesium sulphate Nutrition 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 6
- 230000003311 flocculating effect Effects 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210538674.8A CN102963969B (zh) | 2012-12-11 | 2012-12-11 | 一种高效污水处理絮凝剂及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210538674.8A CN102963969B (zh) | 2012-12-11 | 2012-12-11 | 一种高效污水处理絮凝剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102963969A CN102963969A (zh) | 2013-03-13 |
CN102963969B true CN102963969B (zh) | 2014-01-08 |
Family
ID=47794443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210538674.8A Active CN102963969B (zh) | 2012-12-11 | 2012-12-11 | 一种高效污水处理絮凝剂及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102963969B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104528903B (zh) * | 2014-12-19 | 2016-08-31 | 广东永利坚铝业有限公司 | 一种处理铝材厂工业废水的絮凝剂及其制备方法 |
CN104556333B (zh) * | 2015-01-09 | 2016-08-17 | 嵊州市博纳五金机械厂 | 一种处理铝材厂废水的复合型絮凝剂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435922A (en) * | 1993-06-14 | 1995-07-25 | Nalco Chemical Company | Method of removing color from waste water using an aqueous dispersion polymer |
CN1390792A (zh) * | 2002-07-22 | 2003-01-15 | 翁林兴 | Pva退浆废水处理剂 |
CN101786647A (zh) * | 2010-03-19 | 2010-07-28 | 常州友邦净水材料有限公司 | 用于去除聚氯化铝中不溶物质的加速沉降型絮凝剂及其制备方法 |
CN101786646A (zh) * | 2010-02-26 | 2010-07-28 | 江苏工业学院 | 去除聚氯化铝中不溶物的加速沉降剂的制备及应用方法 |
CN102477120A (zh) * | 2010-11-23 | 2012-05-30 | 天津三农金科技有限公司 | 一种高效污水处理絮凝剂及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100278507B1 (ko) * | 1998-08-24 | 2001-03-02 | 한성욱 | 무기응집제를 포함하는 폐수처리용 수용성 고분자 분산액 및 그 제조방법 |
-
2012
- 2012-12-11 CN CN201210538674.8A patent/CN102963969B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5435922A (en) * | 1993-06-14 | 1995-07-25 | Nalco Chemical Company | Method of removing color from waste water using an aqueous dispersion polymer |
CN1390792A (zh) * | 2002-07-22 | 2003-01-15 | 翁林兴 | Pva退浆废水处理剂 |
CN101786646A (zh) * | 2010-02-26 | 2010-07-28 | 江苏工业学院 | 去除聚氯化铝中不溶物的加速沉降剂的制备及应用方法 |
CN101786647A (zh) * | 2010-03-19 | 2010-07-28 | 常州友邦净水材料有限公司 | 用于去除聚氯化铝中不溶物质的加速沉降型絮凝剂及其制备方法 |
CN102477120A (zh) * | 2010-11-23 | 2012-05-30 | 天津三农金科技有限公司 | 一种高效污水处理絮凝剂及其制备方法 |
Non-Patent Citations (1)
Title |
---|
JP特表2002-523533A 2002.07.30 |
Also Published As
Publication number | Publication date |
---|---|
CN102963969A (zh) | 2013-03-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Cai et al. | Effect of hydrolysis degree of hydrolyzed polyacrylamide grafted carboxymethyl cellulose on dye removal efficiency | |
Long et al. | Effective removal of contaminants in landfill leachate membrane concentrates by coagulation | |
Božić et al. | Adsorption of heavy metal ions by beech sawdust–Kinetics, mechanism and equilibrium of the process | |
Szyguła et al. | The removal of sulphonated azo-dyes by coagulation with chitosan | |
Kuppusamy et al. | Quercus robur acorn peel as a novel coagulating adsorbent for cationic dye removal from aquatic ecosystems | |
Al-Ani et al. | Degradation of CI Reactive Blue 19 using combined iron scrap process and coagulation/flocculation by a novel Al (OH) 3–polyacrylamide hybrid polymer | |
CN104085971A (zh) | 复配阳离子絮凝剂及其制备方法 | |
CN103738992A (zh) | 一种用于废水处理的高效聚合氯化铝的制备工艺 | |
CN104761029A (zh) | 复合无机高分子污水处理絮凝剂 | |
CN103613179A (zh) | 一种废水处理混凝剂及其制备方法 | |
CN101979350A (zh) | 物化污泥资源化及减量处理方法 | |
WO2019023057A2 (en) | TREATMENT OF MINERAL OR STERILE RESIDUES OF PHOSPHATES | |
CN102963969B (zh) | 一种高效污水处理絮凝剂及其制备方法 | |
CN107381745A (zh) | 一种环保絮凝剂及其制备方法 | |
CN101786647B (zh) | 用于去除聚氯化铝中不溶物质的加速沉降型絮凝剂及其制备方法 | |
CN104725644A (zh) | 一种基于天然高分子的两性絮凝剂及其制备方法 | |
CN102167431B (zh) | 一种用于废弃钻井液处理的阳离子型复合絮凝剂的制备方法 | |
CN110642349A (zh) | 一种垃圾渗滤液的絮凝处理方法 | |
Bouranene et al. | Treatment of paint wastewater by coagulation process | |
CN106423112B (zh) | 一种重金属离子吸附剂及其制备方法 | |
CN103588273B (zh) | 一种水解胶原蛋白-无机金属盐絮凝剂及其制备方法 | |
CN105084498A (zh) | 一种壳聚糖改性胶原蛋白-铁锰氧化物的制备方法及应用 | |
CN111363091A (zh) | 一种阳离子聚丙烯酰胺及其制备方法 | |
Mohamed et al. | Colour removal of reactive dye from textile industrial wastewater using different types of coagulants | |
CN109289766A (zh) | 一种重金属离子吸附剂的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Lei Chunsheng Inventor after: Xu Wei Inventor before: Xu Wei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU WEI TO: LEI CHUNSHENG XU WEI |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Lei Chunsheng Inventor after: Xu Wei Inventor after: Guo Libo Inventor after: Qiao Zhongjun Inventor after: Xu Qiuyun Inventor before: Lei Chunsheng Inventor before: Xu Wei |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160127 Address after: High tech Zone Tangjiawan town gangle road 519000 Guangdong city of Zhuhai Province Building No. 1 A District ninth floor 909 unit Patentee after: Zhuhai Lanshui Environmental Protection Engineering Co., Ltd. Address before: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee before: Changzhou University |
|
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Libo Inventor after: Lei Chunsheng Inventor after: Zhang Jiying Inventor after: Xu Wei Inventor before: Lei Chunsheng Inventor before: Xu Wei Inventor before: Guo Libo Inventor before: Qiao Zhongjun Inventor before: Xu Qiuyun |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170109 Address after: Eight Xingtai City Jiangdong Road 054000 Hebei Xingtai Economic Development Zone No. 118 Aite Park Building No. 1 418 Patentee after: Hebei wisdom energy technology Co., Ltd. Address before: High tech Zone Tangjiawan town gangle road 519000 Guangdong city of Zhuhai Province Building No. 1 A District ninth floor 909 unit Patentee before: Zhuhai Lanshui Environmental Protection Engineering Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: No.1, building 3, south side of PaoFu line, Fuyang Town, Chao'an District, Chaozhou City, Guangdong Province Patentee after: Zhongan (Chaozhou) Construction Co., Ltd Address before: Eight Xingtai City Jiangdong Road 054000 Hebei Xingtai Economic Development Zone No. 118 Aite Park Building No. 1 418 Patentee before: Hebei wisdom energy technology Co., Ltd. |
|
TR01 | Transfer of patent right |