[go: up one dir, main page]

AR081816A1 - Polimeros secuestrantes de metal y usos de los mismos - Google Patents

Polimeros secuestrantes de metal y usos de los mismos

Info

Publication number
AR081816A1
AR081816A1 ARP110101145A ARP110101145A AR081816A1 AR 081816 A1 AR081816 A1 AR 081816A1 AR P110101145 A ARP110101145 A AR P110101145A AR P110101145 A ARP110101145 A AR P110101145A AR 081816 A1 AR081816 A1 AR 081816A1
Authority
AR
Argentina
Prior art keywords
polymers
sequesting
metal
same
polymer
Prior art date
Application number
ARP110101145A
Other languages
English (en)
Inventor
Jitendra T Shah
William J Andrews
Paul J Zinn
Original Assignee
Nalco Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nalco Co filed Critical Nalco Co
Publication of AR081816A1 publication Critical patent/AR081816A1/es

Links

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)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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

Usos para una composición que comprende un polímero que se obtiene a partir de por lo menos dos monómeros: acrílico-x y una alquilamina, donde dicho polímero se modifica para que contenga un grupo funcional capaz de actuar como secuestrante sobre una o más composiciones que contienen uno o más metales. Dichos polímeros tienen muchos usos en diversos medios, incluyendo a los sistemas de aguas residuales.
ARP110101145A 2010-04-06 2011-04-05 Polimeros secuestrantes de metal y usos de los mismos AR081816A1 (es)

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
AR081816A1 true AR081816A1 (es) 2012-10-24

Family

ID=44709914

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110101145A AR081816A1 (es) 2010-04-06 2011-04-05 Polimeros secuestrantes de metal y usos de los mismos

Country Status (17)

Country Link
US (1) US8211389B2 (es)
EP (1) EP2556032B1 (es)
KR (2) KR101933028B1 (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)

* Cited by examiner, † Cited by third party
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
US9371408B2 (en) 2011-07-12 2016-06-21 General Electric Company Polymer and method for using the same
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
PL3068733T3 (pl) * 2013-11-11 2020-05-18 Nalco Company Sposób usuwania selenu ze strumieni ścieków
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
PE20181932A1 (es) 2016-05-20 2018-12-13 Ecolab Usa Inc Metodo para separar el mercurio de un lixiviado de mineral
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
CN109790071A (zh) 2016-09-01 2019-05-21 艺康美国股份有限公司 控制汞的石膏添加剂
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
US20250074799A1 (en) * 2023-09-06 2025-03-06 Ecolab Usa Inc. Compositions and methods for removing metals from mediums
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)

* Cited by examiner, † Cited by third party
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
JP2002534564A (ja) * 1999-01-15 2002-10-15 ナルコ ケミカル カンパニー 半導体廃水から金属イオンを沈殿させ、同時にマイクロフィルターの運転を向上させる組成物および方法
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
KR20080024195A (ko) 2005-07-11 2008-03-17 허큘레스 인코포레이티드 건조-강도 수지로서 비-열경화성 폴리아미도아민의 용도
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

Also Published As

Publication number Publication date
BR112012025457A2 (pt) 2016-07-05
CL2012002809A1 (es) 2013-02-01
TW201139294A (en) 2011-11-16
BR112012025457B1 (pt) 2020-05-19
SG184472A1 (en) 2012-11-29
US20110243819A1 (en) 2011-10-06
MX314649B (es) 2013-10-28
EP2556032A2 (en) 2013-02-13
AU2011238527B2 (en) 2016-04-28
WO2011127000A3 (en) 2012-01-12
WO2011127000A2 (en) 2011-10-13
TWI519486B (zh) 2016-02-01
US8211389B2 (en) 2012-07-03
MX2012011607A (es) 2012-11-30
MY169849A (en) 2019-05-17
KR20170137220A (ko) 2017-12-12
EP2556032A4 (en) 2014-09-10
CA2795692A1 (en) 2011-10-13
PH12012501990B1 (en) 2017-11-17
ES2961285T3 (es) 2024-03-11
MX340919B (es) 2016-08-01
MX2012011605A (es) 2012-11-30
AU2011238527A1 (en) 2012-10-25
CA2795692C (en) 2019-03-12
PH12012501990A1 (en) 2013-01-14
CN102884008B (zh) 2014-05-21
RU2012142238A (ru) 2014-05-20
CN102884008A (zh) 2013-01-16
EP2556032C0 (en) 2023-10-18
KR20130093475A (ko) 2013-08-22
RU2564811C2 (ru) 2015-10-10
EP2556032B1 (en) 2023-10-18
KR101933028B1 (ko) 2018-12-27

Similar Documents

Publication Publication Date Title
AR081816A1 (es) Polimeros secuestrantes de metal y usos de los mismos
AR081327A1 (es) Polimeros secuestrantes de metal
ES2571582T3 (es) Composiciones acuosas de aglutinante
MX2019009789A (es) Metodos de seleccion para microorganismos que imparten propiedades beneficiosas a las plantas.
BR112015000561A2 (pt) inibidores de irak e usos dos mesmos
EA201171480A1 (ru) Полимерные соединения-иммуномодулирующие средства
CL2013003450A1 (es) Composicion que contiene oxintomodulina, un polimero de polietilenglicol y 9-fluorenilmetoxicarbonilo o 2-sulfo-9-fluorenilmetoxicarbonilo; metodos de uso.
BRPI1004003B8 (pt) Composição compreendendo copolímero anfifílico super-hidrofílico
EA026370B9 (ru) Новая водная композиция жидкости для гидроразрыва пласта и способ гидроразрыва пласта, с помощью которого данную жидкость приводят в действие
UA107822C2 (xx) Визначені триазолопіридини та триазолопіразини, їх композиції та їх застосування
CO6612258A2 (es) Fluido para mantenimiento de pozos
BR112013004339A8 (pt) Adesivo fundido a quente de poli-alfa-olefina amorfa e artigo compreendendo o mesmo
EP2648735A4 (en) GRANZYM-B INHIBITABLE COMPOSITIONS, METHODS AND USES FOR PROMOTING WOUND HEALING
BR112015031262A2 (pt) uso de um polímero de acrilato de 2-octila como um agente de ligação em uma composição de revestimento
CL2013001172A1 (es) Metodo para revestir un articulo metalico con una composicion que comprende un polimero o un sistema de dos componentes que reacciona para formar un polimero en que la composicion comprende enlaces dobles olefinicos; y articulo metalico.
CA2862669A1 (en) Application of fluorescent dyes to trace and quantify chemical dosage in industrial wastewater
IN2014CN03440A (es)
DK2984085T3 (da) Modificerede eller polymerkonjugerede fumagillol metap2-hæmmere til anvendelse i behandling af fedme
BR112012000379A2 (pt) composições de matriz carreadora, métodos e usos
MX2011007495A (es) Conversion incrementada de monomero en polimerizacion en emulsion.
AR060751A1 (es) Polimeros de condensacion de aminas como secuestrantes de fosfatos
BR112012031046A2 (pt) meio de extração em fase sólida
BR112012028981A2 (pt) "método para inibição da polimerização de monômero aromático de vinila e composição de antipolimerização de monômero aromático de vinila"
AR060460A1 (es) Composicion para controlar la exposicion al oxigeno
MX390890B (es) Sistema de mantenimiento para células reproductoras.

Legal Events

Date Code Title Description
FB Suspension of granting procedure