AU2020256256B2 - Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use - Google Patents

Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use Download PDF

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Publication number
AU2020256256B2
AU2020256256B2 AU2020256256A AU2020256256A AU2020256256B2 AU 2020256256 B2 AU2020256256 B2 AU 2020256256B2 AU 2020256256 A AU2020256256 A AU 2020256256A AU 2020256256 A AU2020256256 A AU 2020256256A AU 2020256256 B2 AU2020256256 B2 AU 2020256256B2
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sorbent material
carbon
reactivated
oxide
calcium
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AU2020256256A1 (en
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Rebecca L. DISTEFANO
Richard A. Mimna
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Calgon Carbon Corp
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Calgon Carbon Corp
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    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2020256256A 2019-04-03 2020-04-03 Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use Active AU2020256256B2 (en)

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US201962828790P 2019-04-03 2019-04-03
US62/828,790 2019-04-03
PCT/US2020/026661 WO2020206317A1 (en) 2019-04-03 2020-04-03 Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use

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AU2020256256A1 AU2020256256A1 (en) 2021-11-11
AU2020256256B2 true AU2020256256B2 (en) 2025-06-05

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US (2) US11911743B2 (https=)
EP (1) EP3946690B1 (https=)
JP (1) JP7477527B2 (https=)
KR (1) KR20210149108A (https=)
CN (1) CN113727774A (https=)
AU (1) AU2020256256B2 (https=)
CA (1) CA3136123A1 (https=)
MX (1) MX2021012173A (https=)
WO (1) WO2020206317A1 (https=)

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Publication number Priority date Publication date Assignee Title
AU2019321539B2 (en) * 2018-08-14 2024-11-07 Evoqua Water Technologies Llc Modified activated carbon and methods of using same
EP3947277A1 (en) 2019-03-25 2022-02-09 Battelle Memorial Institute Systems and methods of regenerating activated carbon
AU2020256256B2 (en) * 2019-04-03 2025-06-05 Calgon Carbon Corporation Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use
JP2023533987A (ja) * 2020-07-14 2023-08-07 カルゴン カーボン コーポレーション 流体からｐｆａｓを除去するための高容積ヨウ素価およびモラセス価を有する吸着剤ならびにその製造方法および使用方法
KR20230062593A (ko) 2020-08-31 2023-05-09 칼곤 카본 코포레이션 구리, 철, 및 질소로 처리된 흡착제 및 이를 제조하는 방법
JP2023538889A (ja) 2020-08-31 2023-09-12 カルゴン カーボン コーポレーション 鉄および窒素処理された吸着剤およびその製造方法
CA3189498A1 (en) 2020-08-31 2022-03-03 Jason P. Mazzoccoli Copper and nitrogen treated sorbent and method for making same
US12410071B1 (en) 2020-10-19 2025-09-09 Wm Intellectual Property Holdings, L.L.C. System and method for removal of PFAS and other emerging contaminant micro-constituents from landfill leachate and other impacted liquids
JP7060772B1 (ja) * 2020-10-23 2022-04-26 株式会社クラレ 炭素質材料及びその製造方法、並びに、含フッ素有機化合物除去材、浄水用フィルター及び浄水器
US11945732B2 (en) * 2020-11-18 2024-04-02 Syracuse University On-site destruction of recalcitrant perfluoroalkyl substances by molecular sieves
US11951454B2 (en) 2020-11-23 2024-04-09 Health Research, Inc. Fluid treatment apparatus, systems, and methods
JP7573108B2 (ja) * 2021-06-03 2024-10-24 フタムラ化学株式会社 ペルフルオロアルキル化合物吸着活性炭
CN114939396B (zh) * 2022-05-24 2024-05-17 中国科学院生态环境研究中心 用于去除全氟化合物的无机硅活性炭及制备方法和应用
US12599800B2 (en) * 2022-12-09 2026-04-14 Uop Llc Processes for removing perfluoroalkyl substances and regenerating an adsorbent used with same
CN116272862B (zh) * 2023-02-20 2024-09-20 华东交通大学 一种高效氟离子吸附剂、制备方法及应用
US12351498B2 (en) 2023-07-14 2025-07-08 Claros Technologies Inc. Methods and systems of PFAS destruction using UV irradiation at 222 nanometers
US12534390B2 (en) 2023-07-14 2026-01-27 Claros Technologies Inc. Methods and systems of nitrate removal in aqueous systems for improved PFAS destruction
US12545601B2 (en) 2023-07-14 2026-02-10 Claros Technologies Inc. Methods and systems of photosensitizer recovery for improved PFAS destruction
US20250050156A1 (en) * 2023-08-07 2025-02-13 Uop Llc Processes and apparatuses for converting poly- and perfluoroalkyl substances
CN117085664B (zh) * 2023-08-22 2026-02-06 广东工业大学 一种利用三氧化二铝与过硫酸盐再生吸附pfas饱和活性炭的方法
CN117085665A (zh) * 2023-08-22 2023-11-21 广东工业大学 一种利用三氧化二铝与亚硫酸盐再生吸附pfas饱和活性炭的方法
JP7538928B1 (ja) * 2023-09-14 2024-08-22 宇部マテリアルズ株式会社 Ｐｆａｓ吸着材及びｐｆａｓ吸着材の製造方法
US20250109051A1 (en) * 2023-10-02 2025-04-03 Chemtreat, Inc. Antiscalant treatments for water that is processed to remove organic contaminants
US11896950B1 (en) 2023-10-10 2024-02-13 King Faisal University Activated carbon composite flakes using olive stone-polyethylene waste
CN117661323B (zh) * 2023-12-21 2025-12-09 四川轻化工大学 一种用于去除氟聚合物乳液中氟碳表面活性剂的捕获材料
CN117963900B (zh) * 2023-12-27 2024-10-25 太原理工大学 一种利用煤气化渣制备石墨烯的方法
CN118771524B (zh) * 2024-08-14 2024-12-20 广东环境保护工程职业学院 一种高效去除废水中全氟化合物的方法
CN119186493A (zh) * 2024-09-23 2024-12-27 贺州稀有稀土矿业有限公司 一种复合型除氟剂、其制备方法及在降低离子型稀土矿产品中氟杂质含量中的应用
JP7671048B1 (ja) * 2024-11-08 2025-05-01 ルミライト・ジャパン株式会社 有機物吸着剤、及び、有機物吸着剤の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130168321A1 (en) * 2012-01-03 2013-07-04 The Penn State Research Foundation Nitrogen-containing activated carbon material
US20130316433A1 (en) * 2012-05-22 2013-11-28 Qingguo Huang Enzyme composition and methods to transform perfluoroalkyl compounds in soil and/or groundwater

Family Cites Families (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2038071A (en) 1932-11-09 1936-04-21 Patent Finance Corp Fluid treating device
CA955035A (en) 1970-02-05 1974-09-24 Osaka Soda Co. Treatment process for removal of metals and treating agent therefor
US3833508A (en) 1971-04-27 1974-09-03 Itt Gas removal method and composition
US3713281A (en) 1971-11-02 1973-01-30 G Asker Heat and moisture exchange packing
NZ193206A (en) 1979-08-01 1982-12-21 Carborundum Co Production of hard granular activated carbon from sub-bituminous coal
US4331639A (en) 1981-03-11 1982-05-25 Union Oil Company Of California Process for removing SOx and NOx compounds from gas streams
US4624937A (en) 1984-05-10 1986-11-25 Monsanto Company Process for removing surface oxides from activated carbon catalyst
DE3620425C1 (de) 1986-06-18 1987-06-19 Bergwerksverband Gmbh Verfahren zur Herstellung eines Aktivkohlekatalysators
JPS6458331A (en) 1987-08-31 1989-03-06 Mitsui Mining Co Ltd Denitration method for exhaust gas
US5598721A (en) 1989-03-08 1997-02-04 Rocky Research Heating and air conditioning systems incorporating solid-vapor sorption reactors capable of high reaction rates
US5202301A (en) 1989-11-22 1993-04-13 Calgon Carbon Corporation Product/process/application for removal of mercury from liquid hydrocarbon
US5248395A (en) 1989-12-26 1993-09-28 Uop Process for purifying aqueous media
US5016628A (en) 1990-04-23 1991-05-21 Environmental Support Systems, Inc. Disposable carbon dioxide absorber
US5322778A (en) 1991-10-31 1994-06-21 Genencor International, Inc. Liquefaction of granular starch slurries using an antioxidant with alpha amylase
US5348755A (en) 1992-03-04 1994-09-20 Calgon Carbon Corporation Extension of edible oil lifetime using activated carbons
US5356849A (en) 1993-01-21 1994-10-18 Calgon Carbon Corporation Catalytic carbon
US5444031A (en) 1993-01-21 1995-08-22 Calgon Carbon Corporation Process for making catalytic carbon
US5338458A (en) 1993-01-21 1994-08-16 Calgon Carbon Corporation Method for removing chloramine with catalytic carbon
US5352274A (en) 1993-05-10 1994-10-04 Blakley Richard L Air filter and method
US6186939B1 (en) 1993-10-07 2001-02-13 Keith E. Forrester Method for stabilizing heavy metal in a material or waste
US5500038A (en) 1994-08-30 1996-03-19 W. L. Gore & Associates, Inc. Non-particulating compact adsorbent filter
US5468459A (en) 1995-02-28 1995-11-21 The Boc Group, Inc. Gas stream treatment method for removing per-fluorocarbons
US5754002A (en) 1996-11-05 1998-05-19 General Electric Company Antioxidant control of leachable mercury in fluorescent lamps
US5861050A (en) 1996-11-08 1999-01-19 Store Heat And Produce Energy, Inc. Thermally-managed fuel vapor recovery canister
WO1998029182A1 (en) 1996-12-31 1998-07-09 Keefer Bowie High frequency pressure swing adsorption
US5821682A (en) 1997-01-31 1998-10-13 General Electric Company Method for incorporating anti-oxidants within a fluorescent lamp's base shell
US6342129B1 (en) 1998-05-14 2002-01-29 Calgon Carbon Corporation Process for production of carbonaceous chars having catalytic activity
AU5381200A (en) 1999-06-09 2001-01-02 Questair Technologies, Inc. Rotary pressure swing adsorption apparatus
US6599856B1 (en) 1999-10-21 2003-07-29 Tennex Corporation Formed activated carbon and process for producing the same
US8439989B2 (en) 2000-06-26 2013-05-14 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
ES2717932T3 (es) 2001-01-05 2019-06-26 Air Prod & Chem Aparato para fabricar composiciones de recubrimiento, estratificados y elementos de adsorción
US7429551B2 (en) 2001-08-27 2008-09-30 Calgon Carbon Corporation Adsorbents for removing heavy metals
US6540815B1 (en) 2001-11-21 2003-04-01 Meadwestvaco Corporation Method for reducing emissions from evaporative emissions control systems
WO2003085064A2 (en) 2002-04-04 2003-10-16 Mt2, Llc Treatment of surfaces to stabilize heavy metals
US20040124152A1 (en) 2002-05-08 2004-07-01 Meadwestvaco Corporation Catalytic activated carbon for removal of chloramines from water
US6699393B2 (en) 2002-05-08 2004-03-02 Meadwestvaco Corporation Method for removal of chloramines from drinking water
US6706194B2 (en) 2002-05-08 2004-03-16 Meadwestvaco Corporation Method for removal of chloramines from drinking water
US6787034B2 (en) * 2002-07-12 2004-09-07 Remediation Products, Inc. Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments
US7077891B2 (en) 2002-08-13 2006-07-18 Air Products And Chemicals, Inc. Adsorbent sheet material for parallel passage contactors
US6817345B2 (en) 2002-12-19 2004-11-16 Ford Global Technologies, Llc Carbon Impregnation of porous ducting for evaporative emissions absorption
CA2512520A1 (en) 2003-01-13 2004-07-29 Engineering Performance Solutions, Llc Magnetic activated carbon and the removal of contaminants from fluid streams
AU2004227826B2 (en) 2003-03-06 2009-01-15 University Of Florida Research Foundation, Incorporated Method and a composite for mercury capture from fluid streams
US7361209B1 (en) 2003-04-03 2008-04-22 Ada Environmental Solutions, Llc Apparatus and process for preparing sorbents for mercury control at the point of use
US7435286B2 (en) 2004-08-30 2008-10-14 Energy & Environmental Research Center Foundation Sorbents for the oxidation and removal of mercury
US9321002B2 (en) 2003-06-03 2016-04-26 Alstom Technology Ltd Removal of mercury emissions
US6848374B2 (en) 2003-06-03 2005-02-01 Alstom Technology Ltd Control of mercury emissions from solid fuel combustion
US8069797B2 (en) 2003-06-03 2011-12-06 Alstom Technology Ltd. Control of mercury emissions from solid fuel combustion
WO2004110928A1 (ja) 2003-06-13 2004-12-23 Kuraray Chemical Co., Ltd 活性炭シート成型体及び燃料蒸気の蒸散防止装置用エレメント
US7160361B2 (en) 2003-10-15 2007-01-09 Delphi Technologies, Inc. Evaporative emission treatment device
US7383825B2 (en) 2004-06-23 2008-06-10 Eaton Corporation Small engine fuel tank with integrated evaporative controls
JP4376736B2 (ja) 2004-08-31 2009-12-02 上野工業株式会社 吸着エレメント
US20060054142A1 (en) 2004-09-15 2006-03-16 Burke David H Engine intake hydrocarbon trap system
US7547350B2 (en) 2005-01-10 2009-06-16 Miniature Precision Components, Inc. Air induction system with hydrocarbon trap assembly
JP4975970B2 (ja) 2005-01-21 2012-07-11 日本エクスラン工業株式会社 収着式熱交換モジュールおよびその製法
US7278406B2 (en) 2005-01-27 2007-10-09 Delphi Technologies, Inc. Spiral-wound hydrocarbon adsorber for an air intake of an internal combustion engine
US7222612B2 (en) 2005-01-27 2007-05-29 Delphi Technologies, Inc. Low-resistance hydrocarbon adsorber cartridge for an air intake of an internal combustion engine
PL1866057T3 (pl) 2005-03-17 2022-05-16 Nox Ii International, Ltd. Redukcja emisji rtęci ze spalania węgla
US7923410B2 (en) 2005-09-27 2011-04-12 Research Triangle Institute Regenerable sorbents for removal of sulfur from hydrocarbons and processes for their preparation and use
US7858061B2 (en) 2005-12-15 2010-12-28 The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency Compositions and methods for removing mercury from mercury-containing fluids
US8057576B1 (en) 2008-06-10 2011-11-15 Calgon Carbon Corporation Enhanced adsorbents and methods for mercury removal
US20070272080A1 (en) 2006-05-25 2007-11-29 Dayco Products, Llc Fuel vapor storage canister with foam volume compensator
US7628923B2 (en) 2006-09-25 2009-12-08 Calgon Carbon Corporation Carbon pre-treatment for the stabilization of pH in water treatment
US8080088B1 (en) * 2007-03-05 2011-12-20 Srivats Srinivasachar Flue gas mercury control
DE102007050971B4 (de) 2007-03-14 2014-12-31 BLüCHER GMBH Verfahren zur Herstellung von Hochleistungsadsorbentien auf der Basis von Aktivkohle mit hoher Meso- und Makroporosität, Hochleistungsadsorbentien und deren Verwendung
WO2008137462A2 (en) 2007-05-01 2008-11-13 Auburn University Silver-based sorbents
US20080308075A1 (en) 2007-06-13 2008-12-18 Allen Christopher D Automotive fuel system for substantially reducing hydrocarbon emissions into the atmosphere, and method
JP5556177B2 (ja) 2007-09-04 2014-07-23 ダイキン工業株式会社 含フッ素化合物の吸着方法と回収方法
JP4652387B2 (ja) 2007-10-03 2011-03-16 王子製紙株式会社 折り返し部を有する吸収体製品
US20090172998A1 (en) 2008-01-08 2009-07-09 Carbonxt Group Limited System and method for refining carbonaceous material
US8691166B2 (en) 2008-01-08 2014-04-08 Carbonxt Group Limited System and method for activating carbonaceous material
US9121606B2 (en) 2008-02-19 2015-09-01 Srivats Srinivasachar Method of manufacturing carbon-rich product and co-products
US7909919B2 (en) 2008-03-10 2011-03-22 Aisan Kogyo Kabushiki Kaisha Vaporized fuel treatment apparatus
US9321032B1 (en) 2008-06-10 2016-04-26 Calgon Carbon Corporation Inherently concrete-compatible carbon sorbents for mercury removal from flue gas
US8042524B2 (en) 2008-07-28 2011-10-25 Meadwestvaco Corporation Emission control devices for air induction systems of internal combustion engines
US9199862B2 (en) 2009-03-31 2015-12-01 Daikin Industries, Ltd. Method for adsorbing fluorocarboxylic acid having ether bond and method for collecting same
US8263524B1 (en) 2009-05-11 2012-09-11 Nei, Corp. Environmentally benign sorbents for removing mercury from flue gas
JP5538761B2 (ja) 2009-07-03 2014-07-02 清蔵 宮田 酸化触媒、吸着材及び有害物質浄化材
PL2482970T3 (pl) 2009-09-28 2019-01-31 Calgon Carbon Corporation Formulacja sorbentu do usuwania rtęci z gazów spalinowych
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
MX2012011676A (es) 2010-04-07 2013-01-29 Calgon Carbon Corp Metodo para el retiro de mercurio de gases de combustion.
US8496739B2 (en) 2010-08-30 2013-07-30 Corning Incorporated Organic antioxidant based filtration apparatus and method
KR20120074080A (ko) 2010-12-27 2012-07-05 재단법인 포항산업과학연구원 폐수 중의 과불화화합물 제거용 흡착제 및 제거방법
EP2478957A1 (en) 2011-01-25 2012-07-25 Norit Nederland B.V. Production of catalytically active activated carbon
US20140165542A1 (en) 2011-07-01 2014-06-19 Caleb S. Loftin Emission control devices for air intake systems
US9539538B2 (en) 2011-10-28 2017-01-10 Ada Carbon Solutions, Llc Multi-functional composition of matter for rapid removal of mercury from a flue gas
WO2013096281A1 (en) 2011-12-22 2013-06-27 3M Innovative Properties Company Filtration medium comprising a thermolysis product of a carbon oxychalcogenide and a metal salt, method of removing chloramine with this filtration medium and method of making this filtration medium
US9682184B2 (en) 2011-12-29 2017-06-20 Fresenius Medical Care Holdings, Inc. Materials for removal of toxins in sorbent dialysis and methods and systems using same
JP5941852B2 (ja) 2012-02-10 2016-06-29 クラレケミカル株式会社 蒸散燃料エミッションの低減方法、キャニスタ並びにその吸着剤
WO2013149241A1 (en) 2012-03-30 2013-10-03 Fuel Tech, Inc. Dry processes, apparatus, compositions and systems for reducing sulfur oxides and hci
JP5961026B2 (ja) 2012-04-12 2016-08-02 愛三工業株式会社 蒸発燃料処理装置
AU2013316113B2 (en) 2012-09-11 2015-11-26 3M Innovative Properties Company Filtration medium comprising nitrogen and sulfur
KR20250090367A (ko) 2012-10-10 2025-06-19 인제비티 사우스 캐롤라이나, 엘엘씨 증발 연료 증기 가스 제어시스템
CN106030087B (zh) 2013-10-10 2018-12-11 英格维蒂南卡罗来纳有限责任公司 蒸发性燃料蒸气排放控制系统
WO2014063046A1 (en) 2012-10-19 2014-04-24 ADA-ES, Inc. Method and system to thermally regenerate a sorbent
US20140117054A1 (en) 2012-11-01 2014-05-01 Calgon Carbon Corporation Carbon blends for enhanced gas storage
CN104797324B (zh) 2012-11-26 2018-09-14 艺康美国股份有限公司 汞排放的控制
WO2014088630A1 (en) 2012-12-04 2014-06-12 Hilliard Emission Controls, Inc. Refrigerated vapor recovery system
CN103073385B (zh) * 2012-12-30 2016-01-20 江苏梅兰化工有限公司 一种吸收降解全氟异丁烯的方法
CN105073646A (zh) 2013-03-12 2015-11-18 3M创新有限公司 从水性溶液除去氯和/或氯胺
WO2014164013A1 (en) 2013-03-12 2014-10-09 3M Innovative Properties Company Removal of chloramine and mercury from aqueous solutions
US9120079B1 (en) 2013-03-15 2015-09-01 Tda Research, Inc. High capacity carbon dioxide sorbent
JP6616928B2 (ja) 2013-06-19 2019-12-04 カルゴン カーボン コーポレーション 活性炭からの重金属浸出の軽減方法
US9308493B2 (en) 2013-08-16 2016-04-12 ADA-ES, Inc. Method to reduce mercury, acid gas, and particulate emissions
WO2016094034A1 (en) 2014-12-10 2016-06-16 Exxonmobil Research And Engineering Company Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same
ES2873886T3 (es) 2015-01-09 2021-11-04 Calgon Carbon Corp Sorbentes de carbono para la eliminación de dióxido de nitrógeno
WO2016184518A1 (en) 2015-05-20 2016-11-24 S.A. Lhoist Recherche Et Developpement Lime-based sorbent composition for mercury removal and its manufacturing process
MX391166B (es) 2015-06-01 2025-03-21 Calgon Carbon Corp Metodo para inertizar carbon activado en equipo de purificacion de biogas
EP4026808B1 (en) * 2016-04-13 2024-07-24 Emerging Compounds Treatment Technologies, Inc. System for removing and concentrating per-and polyfluoroalkyl substances (pfas) from water
AU2017344205B2 (en) 2016-10-14 2020-11-12 Liwei Huang Gas detoxification agent, and preparing and detoxification methods thereof
CN110114140A (zh) 2016-10-28 2019-08-09 巴斯夫公司 包含金属纤维毡基质的催化和吸着制品
CN110099867B (zh) 2016-12-20 2023-07-21 株式会社可乐丽 多孔质碳材料及其制造方法和用途
WO2018144588A1 (en) 2017-01-31 2018-08-09 Calgon Carbon Corporation Sorbent devices
US10702853B2 (en) 2017-02-13 2020-07-07 Calgon Carbon Corporation Chloramine and chlorine removal material and methods for making the same
CA3057830C (en) 2017-03-24 2021-11-09 Regents Of The University Of Minnesota Porous nanocomposites
US10953386B2 (en) 2017-12-29 2021-03-23 Mannon Water (Singapore) PTE. LTD. Filtration media for removing chloramine, chlorine, and ammonia, and method of making the same
FR3077069B1 (fr) * 2018-01-23 2022-06-03 Commissariat Energie Atomique Procede d'extraction de composes organiques fluores a partir d'un milieu aqueux les contenant.
US12083502B2 (en) 2018-02-13 2024-09-10 Calgon Carbon Corporation Chemical sorbent oxidation method and sorbents made therefrom
CN108940191B (zh) 2018-06-05 2021-05-11 西北农林科技大学 一种硫氮掺杂多孔生物炭、制备方法及应用
US11697580B2 (en) 2018-08-01 2023-07-11 Calgon Carbon Corporation Apparatus for hydrocarbon vapor recovery
EP3829760A4 (en) 2018-08-02 2022-04-06 Calgon Carbon Corporation SORPTION DEVICES
CA3108283A1 (en) 2018-08-02 2020-02-06 Calgon Carbon Corporation Sorbent devices
AU2020256256B2 (en) * 2019-04-03 2025-06-05 Calgon Carbon Corporation Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use
CA3189498A1 (en) 2020-08-31 2022-03-03 Jason P. Mazzoccoli Copper and nitrogen treated sorbent and method for making same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130168321A1 (en) * 2012-01-03 2013-07-04 The Penn State Research Foundation Nitrogen-containing activated carbon material
US20130316433A1 (en) * 2012-05-22 2013-11-28 Qingguo Huang Enzyme composition and methods to transform perfluoroalkyl compounds in soil and/or groundwater

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