CN104445563A - 一种高分子重金属絮凝剂及其制备方法 - Google Patents
一种高分子重金属絮凝剂及其制备方法 Download PDFInfo
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- CN104445563A CN104445563A CN201410739614.1A CN201410739614A CN104445563A CN 104445563 A CN104445563 A CN 104445563A CN 201410739614 A CN201410739614 A CN 201410739614A CN 104445563 A CN104445563 A CN 104445563A
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- heavy metal
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- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 84
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
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- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
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- 239000011701 zinc Substances 0.000 description 2
- 229920001661 Chitosan Polymers 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
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- 208000030527 Minamata disease Diseases 0.000 description 1
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- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 description 1
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- 238000005188 flotation Methods 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- 230000003993 interaction Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000010814 metallic waste Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
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- GFEGEDUIIYDMOX-BMJUYKDLSA-N n-[(4-amino-2-methylpyrimidin-5-yl)methyl]-n-[(z)-3-[[(z)-2-[(4-amino-2-methylpyrimidin-5-yl)methyl-formylamino]-5-hydroxypent-2-en-3-yl]disulfanyl]-5-hydroxypent-2-en-2-yl]formamide Chemical compound C=1N=C(C)N=C(N)C=1CN(C=O)C(\C)=C(CCO)/SSC(/CCO)=C(/C)N(C=O)CC1=CN=C(C)N=C1N GFEGEDUIIYDMOX-BMJUYKDLSA-N 0.000 description 1
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
-
- 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
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- 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
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
- C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Soil Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201410739614.1A CN104445563B (zh) | 2014-12-08 | 2014-12-08 | 一种高分子重金属絮凝剂及其制备方法 |
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CN201410739614.1A CN104445563B (zh) | 2014-12-08 | 2014-12-08 | 一种高分子重金属絮凝剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN104445563A true CN104445563A (zh) | 2015-03-25 |
CN104445563B CN104445563B (zh) | 2016-08-31 |
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CN201410739614.1A Active CN104445563B (zh) | 2014-12-08 | 2014-12-08 | 一种高分子重金属絮凝剂及其制备方法 |
Country Status (1)
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CN (1) | CN104445563B (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105217841A (zh) * | 2015-11-01 | 2016-01-06 | 刘应才 | 一种由焦化废水生产纯水的方法 |
CN105330031A (zh) * | 2015-12-14 | 2016-02-17 | 潘豪杰 | 一种使用螯合剂处理重金属污染废水的方法 |
CN105565453A (zh) * | 2015-12-19 | 2016-05-11 | 湖南科技大学 | 一种用于含锰废水处理的复合混凝剂的制备方法及应用 |
CN105600902A (zh) * | 2015-12-19 | 2016-05-25 | 湖南科技大学 | 一种用于去除Mn与Mn-DOM的混凝剂的制备方法及应用 |
CN106517581A (zh) * | 2016-11-25 | 2017-03-22 | 南宁市黑晶信息技术有限公司 | 一种重金属废水处理方法 |
CN106946333A (zh) * | 2017-04-13 | 2017-07-14 | 兰州交通大学 | 一种重金属絮凝剂及其制备方法 |
CN108483605A (zh) * | 2018-03-15 | 2018-09-04 | 南京工业大学 | 一种改性天然多糖类重金属螯合捕集絮凝剂的制备方法 |
CN108675426A (zh) * | 2018-05-08 | 2018-10-19 | 西北大学 | 一种基于聚脒的絮凝剂及其制备方法和应用 |
CN105331367B (zh) * | 2015-10-29 | 2019-06-28 | 广西大学 | 改性造纸污泥土壤重金属钝化剂的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1323747A (zh) * | 2001-06-01 | 2001-11-28 | 黄翠萍 | 高分子重金属捕集沉淀剂 |
JP2002192178A (ja) * | 2000-12-22 | 2002-07-10 | Fuji Photo Film Co Ltd | 重金属捕集方法及び重金属回収方法 |
CN101857296A (zh) * | 2010-06-29 | 2010-10-13 | 湖南科技大学 | 一种乙二胺基重金属螯合剂及其制备方法 |
CN102336458A (zh) * | 2011-08-29 | 2012-02-01 | 成应向 | 一种重金属高聚絮凝剂及其制备和应用方法 |
-
2014
- 2014-12-08 CN CN201410739614.1A patent/CN104445563B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002192178A (ja) * | 2000-12-22 | 2002-07-10 | Fuji Photo Film Co Ltd | 重金属捕集方法及び重金属回収方法 |
CN1323747A (zh) * | 2001-06-01 | 2001-11-28 | 黄翠萍 | 高分子重金属捕集沉淀剂 |
CN101857296A (zh) * | 2010-06-29 | 2010-10-13 | 湖南科技大学 | 一种乙二胺基重金属螯合剂及其制备方法 |
CN102336458A (zh) * | 2011-08-29 | 2012-02-01 | 成应向 | 一种重金属高聚絮凝剂及其制备和应用方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105331367B (zh) * | 2015-10-29 | 2019-06-28 | 广西大学 | 改性造纸污泥土壤重金属钝化剂的制备方法 |
CN105217841A (zh) * | 2015-11-01 | 2016-01-06 | 刘应才 | 一种由焦化废水生产纯水的方法 |
CN105330031A (zh) * | 2015-12-14 | 2016-02-17 | 潘豪杰 | 一种使用螯合剂处理重金属污染废水的方法 |
CN105565453A (zh) * | 2015-12-19 | 2016-05-11 | 湖南科技大学 | 一种用于含锰废水处理的复合混凝剂的制备方法及应用 |
CN105600902A (zh) * | 2015-12-19 | 2016-05-25 | 湖南科技大学 | 一种用于去除Mn与Mn-DOM的混凝剂的制备方法及应用 |
CN105600902B (zh) * | 2015-12-19 | 2017-12-05 | 湖南科技大学 | 一种用于去除Mn与Mn‑DOM的混凝剂的制备方法及应用 |
CN106517581A (zh) * | 2016-11-25 | 2017-03-22 | 南宁市黑晶信息技术有限公司 | 一种重金属废水处理方法 |
CN106946333A (zh) * | 2017-04-13 | 2017-07-14 | 兰州交通大学 | 一种重金属絮凝剂及其制备方法 |
CN108483605A (zh) * | 2018-03-15 | 2018-09-04 | 南京工业大学 | 一种改性天然多糖类重金属螯合捕集絮凝剂的制备方法 |
CN108483605B (zh) * | 2018-03-15 | 2021-06-01 | 南京工业大学 | 一种改性天然多糖类重金属螯合捕集絮凝剂的制备方法 |
CN108675426A (zh) * | 2018-05-08 | 2018-10-19 | 西北大学 | 一种基于聚脒的絮凝剂及其制备方法和应用 |
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 |
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