CL2012002809A1 - Metodo para eliminar uno o mas metales de un medio que los contiene,que comprende tratar el medio con composición que comprende un polímero derivado de dos monómeros:acrilico-x y una alquilamina, y es modificado para contener un grupo funcional capaz de depurar composición que contiene metal:y recolectar metales tratados. - Google Patents
Metodo para eliminar uno o mas metales de un medio que los contiene,que comprende tratar el medio con composición que comprende un polímero derivado de dos monómeros:acrilico-x y una alquilamina, y es modificado para contener un grupo funcional capaz de depurar composición que contiene metal:y recolectar metales tratados.Info
- Publication number
- CL2012002809A1 CL2012002809A1 CL2012002809A CL2012002809A CL2012002809A1 CL 2012002809 A1 CL2012002809 A1 CL 2012002809A1 CL 2012002809 A CL2012002809 A CL 2012002809A CL 2012002809 A CL2012002809 A CL 2012002809A CL 2012002809 A1 CL2012002809 A1 CL 2012002809A1
- Authority
- CL
- Chile
- Prior art keywords
- metals
- composition
- medium
- alkylamine
- monomers
- Prior art date
Links
- 239000002184 metal Substances 0.000 title abstract 6
- 229910052751 metal Inorganic materials 0.000 title abstract 6
- 150000002739 metals Chemical class 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 4
- 229920000642 polymer Polymers 0.000 title abstract 3
- 150000003973 alkyl amines Chemical class 0.000 title abstract 2
- 125000000524 functional group Chemical group 0.000 title abstract 2
- 239000000178 monomer Substances 0.000 title abstract 2
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
- C02F1/52—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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming 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
- C08F20/00—Homopolymers and 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
-
- 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
- C08F20/00—Homopolymers and 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
- C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/90—Chelants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/20—Organic adsorbents
- B01D2253/202—Polymeric adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/60—Heavy metals or heavy metal compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/60—Heavy metals or heavy metal compounds
- B01D2257/602—Mercury or mercury compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- 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
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Polymers & Plastics (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Removal Of Specific Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Treating Waste Gases (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Método para la eliminación de uno o más metales de un medio que los contiene, que comprende tratar el medio con una composición que comprende un polímero derivado de al menos dos monómeros: Acrílico-X y una alquilamina, en donde el peso molecular del polímero es de entre 500 a 200.000 y es modificado para contener un grupo funcional capaz de depurar una o más composiciones que contienen uno o más metales, y recolectar los metales.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/754,683 US8211389B2 (en) | 2010-04-06 | 2010-04-06 | Metal scavenging polymers and uses thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2012002809A1 true CL2012002809A1 (es) | 2013-02-01 |
Family
ID=44709914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2012002809A CL2012002809A1 (es) | 2010-04-06 | 2012-10-05 | Metodo para eliminar uno o mas metales de un medio que los contiene,que comprende tratar el medio con composición que comprende un polímero derivado de dos monómeros:acrilico-x y una alquilamina, y es modificado para contener un grupo funcional capaz de depurar composición que contiene metal:y recolectar metales tratados. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US8211389B2 (es) |
| EP (1) | EP2556032B1 (es) |
| KR (2) | KR20130093475A (es) |
| CN (1) | CN102884008B (es) |
| AR (1) | AR081816A1 (es) |
| AU (1) | AU2011238527B2 (es) |
| BR (1) | BR112012025457B1 (es) |
| CA (1) | CA2795692C (es) |
| CL (1) | CL2012002809A1 (es) |
| ES (1) | ES2961285T3 (es) |
| MX (2) | MX314649B (es) |
| MY (1) | MY169849A (es) |
| PH (1) | PH12012501990B1 (es) |
| RU (1) | RU2564811C2 (es) |
| SG (1) | SG184472A1 (es) |
| TW (1) | TWI519486B (es) |
| WO (1) | WO2011127000A2 (es) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9328003B2 (en) * | 2006-09-07 | 2016-05-03 | Nalco Company | Method of heavy metal removal from water streams |
| US8585994B2 (en) * | 2007-12-07 | 2013-11-19 | Nalco Company | Corrosion control in and selenium removal from flue gas wet scrubber systems |
| US8632742B2 (en) | 2007-12-07 | 2014-01-21 | Nalco Company | Methods of controlling mercury emission |
| US8617493B2 (en) * | 2007-12-07 | 2013-12-31 | Nalco Company | Corrosion control in and selenium removal from flue gas wet scrubber systems |
| US8927637B2 (en) | 2010-04-06 | 2015-01-06 | Nalco Company | Metal scavenging polymers and uses thereof |
| IN2014CN01028A (es) | 2011-07-12 | 2015-04-10 | Gen Electric | |
| CN104053489B (zh) * | 2012-02-06 | 2016-06-08 | 纳尔科公司 | 烟道气湿式洗涤器系统中的腐蚀控制和硒除去 |
| TWI583630B (zh) * | 2012-06-29 | 2017-05-21 | 奈寇公司 | 金屬清除聚合物及其用途 |
| WO2014015264A1 (en) * | 2012-07-20 | 2014-01-23 | Brown University | Functionalized media and methods of making and using therefor |
| US9499420B2 (en) | 2012-11-06 | 2016-11-22 | Thatcher Company, Inc. | Formulations and methods for removing heavy metals from waste solutions containing chelating agents |
| PL2922615T3 (pl) * | 2012-11-26 | 2020-05-18 | Ecolab Usa Inc. | Kontrolowanie emisji rtęci |
| CN102964007A (zh) * | 2012-12-11 | 2013-03-13 | 常州大学 | 一种去除污水中钴的方法 |
| WO2015069403A1 (en) * | 2013-11-11 | 2015-05-14 | Nalco Company | Method of heavy metal removal from waste water streams |
| US9389181B2 (en) | 2014-06-06 | 2016-07-12 | International Business Machines Corporation | Methods and apparatus for detecting metals in liquids |
| US9656239B2 (en) | 2014-06-16 | 2017-05-23 | International Business Machines Corporation | Apparatus for controlling metals in liquids |
| RU2590537C1 (ru) * | 2015-02-05 | 2016-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский государственный университет путей сообщения" (ФГБОУ ВО ИрГУПС) | Использование поли(3-оксапентилендисульфида) для извлечения тяжелых металлов из водных растворов |
| RU2742636C2 (ru) | 2016-05-20 | 2021-02-09 | ЭКОЛАБ ЮЭсЭй ИНК. | Способ отделения ртути от продукта выщелачивания руды |
| CN105858852B (zh) * | 2016-06-17 | 2019-01-29 | 江南大学 | 一种高分子重金属捕集剂的合成及其应用 |
| WO2018044508A1 (en) | 2016-09-01 | 2018-03-08 | Ecolab Usa Inc. | Gypsum additive to control mercury |
| CN109553719B (zh) * | 2018-12-04 | 2020-11-10 | 太仓宝霓实业有限公司 | 一种拒水抗静电共聚物及其制备方法和组合物 |
| CN111995025A (zh) * | 2019-11-04 | 2020-11-27 | 沈阳化工研究院设计工程有限公司 | 一种处理含络合镍废水的高分子重金属螯合剂及其制备方法 |
| CN111072122B (zh) * | 2019-12-02 | 2022-07-26 | 山东鑫泰水处理技术股份有限公司 | 一种含二硫代羧酸盐功能化乙氧化季戊四醇芯超支化聚合物的复合型重金属螯合剂 |
| CN111072985B (zh) * | 2019-12-02 | 2021-09-21 | 同济大学 | 一种以二硫代羧酸盐为侧基及端基的乙氧化季戊四醇芯超支化聚合物及其螯合重金属的应用 |
| CN112552991A (zh) * | 2020-11-24 | 2021-03-26 | 西安热工研究院有限公司 | 一种齿轮油中金属元素的去除方法 |
| CN121794226A (zh) * | 2023-09-06 | 2026-04-03 | 埃科莱布美国股份有限公司 | 用于从介质中去除金属的组合物和方法 |
| CN120118224B (zh) * | 2025-05-09 | 2025-07-25 | 爱森(中国)絮凝剂有限公司 | 一种氧化铝赤泥沉降用乳液型高分子絮凝剂及其制备方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435548A (en) | 1981-04-27 | 1984-03-06 | The Dow Chemical Company | Branched polyamidoamines |
| US5164095A (en) | 1991-10-02 | 1992-11-17 | Nalco Chemical Company | Dithiocarbamate polymers |
| US5346627A (en) | 1992-03-03 | 1994-09-13 | Nalco Chemical Company | Method for removing metals from a fluid stream |
| US5510040A (en) | 1994-11-21 | 1996-04-23 | Nalco Chemical Company | Removal of selenium from water by complexation with polymeric dithiocarbamates |
| US5500133A (en) | 1995-02-17 | 1996-03-19 | Betz Laboratories, Inc. | Polymeric dithiocarbamate acid salt compositions and method of use |
| US5523002A (en) | 1995-02-17 | 1996-06-04 | Betz Laboratories, Inc. | Polymeric dithiocarbamic acid salt compositions and methods of use |
| JP2000015222A (ja) | 1998-06-30 | 2000-01-18 | Miyoshi Oil & Fat Co Ltd | 固体状廃棄物の処理方法 |
| JP4029994B2 (ja) | 1998-08-21 | 2008-01-09 | ミヨシ油脂株式会社 | 金属捕集剤 |
| EP1171389B1 (en) * | 1999-01-15 | 2009-07-22 | Nalco Chemical Company | Composition and method for simultaneously precipitating metal ions from semiconductor wastewater and enhancing microfilter operation |
| US20030104969A1 (en) * | 2000-05-11 | 2003-06-05 | Caswell Debra Sue | Laundry system having unitized dosing |
| US6723246B2 (en) * | 2000-09-26 | 2004-04-20 | Ionics, Incorporated | Filter cleaning method |
| AUPR791601A0 (en) * | 2001-09-26 | 2001-10-18 | Oretek Limited | Metal ion recovery |
| US6667384B2 (en) | 2001-12-27 | 2003-12-23 | Hercules Incorporated | Methyl acrylate-diamine based polyamide resins and processes for producing the same |
| US6808692B2 (en) * | 2002-02-14 | 2004-10-26 | Oehr Klaus H | Enhanced mercury control in coal-fired power plants |
| US6878358B2 (en) * | 2002-07-22 | 2005-04-12 | Bayer Aktiengesellschaft | Process for removing mercury from flue gases |
| US20050061750A1 (en) * | 2003-09-23 | 2005-03-24 | Polymer Ventures, Inc. | Methods for the purification of contaminated waters |
| WO2007008945A1 (en) | 2005-07-11 | 2007-01-18 | Hercules Incorporated | Use of non-thermosetting polyamidoamines as dry-strength resins |
| US7722841B2 (en) * | 2006-04-25 | 2010-05-25 | General Electric Company | Polymeric chelant and coagulant to treat metal-containing wastewater |
| US20080060997A1 (en) * | 2006-09-07 | 2008-03-13 | Musale Deepak A | Method of heavy metals removal from municipal wastewater |
| US20080060999A1 (en) * | 2006-09-07 | 2008-03-13 | Musale Deepak A | Method of heavy metal removal from industrial wastewater using submerged ultrafiltration or microfiltration membranes |
-
2010
- 2010-04-06 US US12/754,683 patent/US8211389B2/en active Active
-
2011
- 2011-03-16 TW TW100108850A patent/TWI519486B/zh active
- 2011-04-05 BR BR112012025457A patent/BR112012025457B1/pt active IP Right Grant
- 2011-04-05 SG SG2012074290A patent/SG184472A1/en unknown
- 2011-04-05 PH PH1/2012/501990A patent/PH12012501990B1/en unknown
- 2011-04-05 WO PCT/US2011/031145 patent/WO2011127000A2/en not_active Ceased
- 2011-04-05 MY MYPI2012004469A patent/MY169849A/en unknown
- 2011-04-05 ES ES11766567T patent/ES2961285T3/es active Active
- 2011-04-05 AU AU2011238527A patent/AU2011238527B2/en active Active
- 2011-04-05 EP EP11766567.9A patent/EP2556032B1/en active Active
- 2011-04-05 CN CN201180023149.6A patent/CN102884008B/zh active Active
- 2011-04-05 MX MX2012011607A patent/MX314649B/es active IP Right Grant
- 2011-04-05 KR KR1020127028380A patent/KR20130093475A/ko not_active Ceased
- 2011-04-05 KR KR1020177034669A patent/KR101933028B1/ko active Active
- 2011-04-05 RU RU2012142238/05A patent/RU2564811C2/ru active
- 2011-04-05 CA CA2795692A patent/CA2795692C/en active Active
- 2011-04-05 AR ARP110101145A patent/AR081816A1/es unknown
- 2011-04-05 MX MX2012011605A patent/MX340919B/es active IP Right Grant
-
2012
- 2012-10-05 CL CL2012002809A patent/CL2012002809A1/es unknown
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