BR112015022646A2 - remoção de cloramina e/ou mercúrio de soluções aquosas - Google Patents

remoção de cloramina e/ou mercúrio de soluções aquosas

Info

Publication number
BR112015022646A2
BR112015022646A2 BR112015022646A BR112015022646A BR112015022646A2 BR 112015022646 A2 BR112015022646 A2 BR 112015022646A2 BR 112015022646 A BR112015022646 A BR 112015022646A BR 112015022646 A BR112015022646 A BR 112015022646A BR 112015022646 A2 BR112015022646 A2 BR 112015022646A2
Authority
BR
Brazil
Prior art keywords
mercury
chloramine
removal
aqueous solutions
aqueous solution
Prior art date
Application number
BR112015022646A
Other languages
English (en)
Portuguese (pt)
Inventor
M Moreno Angela
R Siedle Allen
C Pemberton Eric
R Stouffer Mark
m doyle Meredith
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR112015022646A2 publication Critical patent/BR112015022646A2/pt

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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28011—Other properties, e.g. density, crush strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • C02F2101/12—Halogens or halogen-containing compounds
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
BR112015022646A 2013-03-12 2014-03-03 remoção de cloramina e/ou mercúrio de soluções aquosas BR112015022646A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361777013P 2013-03-12 2013-03-12
PCT/US2014/019904 WO2014164013A1 (en) 2013-03-12 2014-03-03 Removal of chloramine and mercury from aqueous solutions

Publications (1)

Publication Number Publication Date
BR112015022646A2 true BR112015022646A2 (pt) 2017-07-18

Family

ID=51658810

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015022646A BR112015022646A2 (pt) 2013-03-12 2014-03-03 remoção de cloramina e/ou mercúrio de soluções aquosas

Country Status (9)

Country Link
US (1) US10155673B2 (https=)
EP (1) EP2969974B1 (https=)
JP (1) JP6416185B2 (https=)
KR (1) KR102239054B1 (https=)
CN (1) CN105102377A (https=)
AU (1) AU2014249799B2 (https=)
BR (1) BR112015022646A2 (https=)
CA (1) CA2904929A1 (https=)
WO (1) WO2014164013A1 (https=)

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AU2014249524B2 (en) * 2013-03-12 2017-01-19 3M Innovative Properties Company Removal of organic compounds and chloramine from aqueous solutions
CN111346592A (zh) * 2018-12-20 2020-06-30 龚成云 一种含硫修复剂及其应用和制备方法
CN113727774A (zh) 2019-04-03 2021-11-30 卡尔冈碳素公司 全氟烷基和多氟烷基吸着剂材料和使用方法
WO2020245801A1 (en) * 2019-06-06 2020-12-10 M.A.R.S. Bio-Med Processes Inc. Systems and apparatuses for treating water
US12319593B2 (en) 2020-07-14 2025-06-03 Calgon Carbon Corporation Sorbents having high volumetric iodine and molasses values for removal of PFAS from fluids and methods of making and using the same
US12064745B2 (en) * 2020-08-31 2024-08-20 Calgon Carbon Corporation Iron and nitrogen treated sorbent and method for making same
JP7828707B2 (ja) 2020-08-31 2026-03-12 カルゴン カーボン コーポレーション 銅、鉄および窒素処理された吸着剤およびその製造方法

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CN102432085B (zh) 2011-12-20 2013-05-29 华北电力大学（保定） 一种去除水中汞离子的方法及其吸附剂的再生方法
BR112014015381A2 (pt) 2011-12-22 2017-06-13 3M Innovative Properties Co meio de filtração compreendendo um sulfeto metálico
CA2860150C (en) 2011-12-22 2021-04-06 3M Innovative Properties Company Filtration medium comprising a metal-containing particulate
KR102079994B1 (ko) 2011-12-22 2020-04-14 쓰리엠 이노베이티브 프로퍼티즈 컴파니 탄소 옥시칼코게나이드 및 금속 염의 열분해 생성물을 포함하는 여과 장치 및 이 열분해 생성물로 클로라민을 제거하는 방법
EP2895264B1 (en) 2012-09-11 2019-08-28 3M Innovative Properties Company Method for removing chloramine from aqueous solutions
WO2014164120A1 (en) 2013-03-12 2014-10-09 3M Innovative Properties Company Removal of chlorine and/or chloramine from aqueous solutions
AU2014249524B2 (en) 2013-03-12 2017-01-19 3M Innovative Properties Company Removal of organic compounds and chloramine from aqueous solutions

Also Published As

Publication number Publication date
AU2014249799A1 (en) 2015-10-01
WO2014164013A1 (en) 2014-10-09
US20160016819A1 (en) 2016-01-21
JP2016515926A (ja) 2016-06-02
KR102239054B1 (ko) 2021-04-12
EP2969974A4 (en) 2016-10-19
CA2904929A1 (en) 2014-10-09
AU2014249799B2 (en) 2016-09-01
US10155673B2 (en) 2018-12-18
CN105102377A (zh) 2015-11-25
JP6416185B2 (ja) 2018-10-31
EP2969974A1 (en) 2016-01-20
KR20150131058A (ko) 2015-11-24
EP2969974B1 (en) 2019-08-28

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2556 DE 31/12/2019.