JP7262393B2 - 吸着剤および製造方法 - Google Patents

吸着剤および製造方法 Download PDF

Info

Publication number
JP7262393B2
JP7262393B2 JP2019543088A JP2019543088A JP7262393B2 JP 7262393 B2 JP7262393 B2 JP 7262393B2 JP 2019543088 A JP2019543088 A JP 2019543088A JP 2019543088 A JP2019543088 A JP 2019543088A JP 7262393 B2 JP7262393 B2 JP 7262393B2
Authority
JP
Japan
Prior art keywords
water
activated carbon
composition
metal oxide
zirconium
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2019543088A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020506049A5 (enExample
JP2020506049A (ja
Inventor
ディステファノー、レベッカ
ヴォーン、ロバート
Original Assignee
カルゴン カーボン コーポレーション
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 カルゴン カーボン コーポレーション filed Critical カルゴン カーボン コーポレーション
Publication of JP2020506049A publication Critical patent/JP2020506049A/ja
Publication of JP2020506049A5 publication Critical patent/JP2020506049A5/ja
Application granted granted Critical
Publication of JP7262393B2 publication Critical patent/JP7262393B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • 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
    • B01J20/28014—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 form
    • B01J20/28016—Particle form
    • 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
    • B01J20/28054—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 surface properties or porosity
    • 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
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • 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
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • 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
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts
    • 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
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3291—Characterised by the shape of the carrier, the coating or the obtained coated product
    • B01J20/3293—Coatings on a core, the core being particle or fiber shaped, e.g. encapsulated particles, coated fibers
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F2303/04—Disinfection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Mechanical Engineering (AREA)
JP2019543088A 2017-02-10 2018-02-12 吸着剤および製造方法 Active JP7262393B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762457482P 2017-02-10 2017-02-10
US62/457,482 2017-02-10
PCT/US2018/017833 WO2018148664A1 (en) 2017-02-10 2018-02-12 Sorbent and method of making

Publications (3)

Publication Number Publication Date
JP2020506049A JP2020506049A (ja) 2020-02-27
JP2020506049A5 JP2020506049A5 (enExample) 2021-02-25
JP7262393B2 true JP7262393B2 (ja) 2023-04-21

Family

ID=63106637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019543088A Active JP7262393B2 (ja) 2017-02-10 2018-02-12 吸着剤および製造方法

Country Status (8)

Country Link
US (2) US11975305B2 (enExample)
EP (1) EP3579966B1 (enExample)
JP (1) JP7262393B2 (enExample)
KR (1) KR102590630B1 (enExample)
CN (1) CN110290865A (enExample)
CA (1) CA3053282A1 (enExample)
MX (3) MX2019009487A (enExample)
WO (1) WO2018148664A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111298767A (zh) * 2020-02-17 2020-06-19 安徽工业大学 一种吸附重金属离子用生物质基炭材料、制备方法及应用
CA3172060A1 (en) * 2020-03-06 2021-09-10 Uti Limited Partnership Removal of silica and total organic carbon from wastewater
CN112058232B (zh) * 2020-09-21 2021-10-22 河南大学 一种二氧化锰修饰活性炭复合吸附剂及其制备方法和在除砷中的应用
CN114477554A (zh) * 2022-03-01 2022-05-13 合肥九号线传媒科技有限公司 基于铁-钛复合氧化物的废水处理方法
EP4526032A1 (en) * 2022-05-19 2025-03-26 Awak Technologies Pte Ltd Long shelf-life sorbent cartridge
KR102553695B1 (ko) * 2022-12-14 2023-07-07 강원대학교 산학협력단 이중층수산화물이 결합된 복합 흡착제의 제조방법 및 이에 따라 제조된 중금속 제거 효율이 향상된 흡착제
CN116078351B (zh) * 2023-01-13 2024-07-19 深圳玉衡环境科技有限公司 一种室内空气处理药剂的制备方法及室内空气处理药剂
CN117566845A (zh) * 2024-01-17 2024-02-20 中国农业科学院农业环境与可持续发展研究所 一种处理有机废液的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110139726A1 (en) 2009-12-10 2011-06-16 Yan Jin Filtration media coated with zero-valent metals, their process of making, and use
JP2015515443A (ja) 2012-04-25 2015-05-28 カルゴン カーボン コーポレーション 活性炭からヒ素およびアンチモン浸出の軽減

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4331639A (en) 1981-03-11 1982-05-25 Union Oil Company Of California Process for removing SOx and NOx compounds from gas streams
JPS5834039A (ja) * 1981-08-24 1983-02-28 Agency Of Ind Science & Technol 酸化ジルコニウムを含む吸着剤の製造方法
JPS5976535A (ja) * 1982-10-22 1984-05-01 Kureha Chem Ind Co Ltd 収着剤およびその製造法
JPS5976536A (ja) * 1982-10-22 1984-05-01 Kureha Chem Ind Co Ltd 収着剤およびその製造法
JPS62286539A (ja) * 1986-06-05 1987-12-12 Johoku Kagaku Kogyo Kk リン酸イオン吸着剤およびその製造方法
JPH0297414A (ja) 1988-10-01 1990-04-10 Kansai Coke & Chem Co Ltd 高品質活性炭の製造法
US5202301A (en) 1989-11-22 1993-04-13 Calgon Carbon Corporation Product/process/application for removal of mercury from liquid hydrocarbon
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
US6186939B1 (en) 1993-10-07 2001-02-13 Keith E. Forrester Method for stabilizing heavy metal in a material or waste
US5726118A (en) 1995-08-08 1998-03-10 Norit Americas, Inc. Activated carbon for separation of fluids by adsorption and method for its preparation
US7014825B2 (en) * 1996-04-10 2006-03-21 Catalytic Solutions, Inc. Perovskite-type metal oxide compounds and methods of making and using thereof
US5948265A (en) * 1996-07-05 1999-09-07 Tosoh Corporation Ion-exchanger, process for production thereof, and process for removal of multiply charged anions employing the ion-exchanger
JPH10165826A (ja) * 1996-07-05 1998-06-23 Tosoh Corp イオン交換体、その製造方法及びそれを用いた多価陰イオンの除去方法
US5754002A (en) 1996-11-05 1998-05-19 General Electric Company Antioxidant control of leachable mercury in fluorescent lamps
US5821682A (en) 1997-01-31 1998-10-13 General Electric Company Method for incorporating anti-oxidants within a fluorescent lamp's base shell
JP3044293B2 (ja) * 1997-07-03 2000-05-22 工業技術院長 結晶性含水酸化ジルコニウム担持多孔性吸着材の製造方法
US6599856B1 (en) 1999-10-21 2003-07-29 Tennex Corporation Formed activated carbon and process for producing the same
FR2804426B1 (fr) * 2000-01-27 2002-03-01 Centre Nat Rech Scient Materiau composite comprenant du charbon actif et du graphite expanse
US8439989B2 (en) 2000-06-26 2013-05-14 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US6827874B2 (en) * 2000-06-27 2004-12-07 The Procter & Gamble Co. Water treatment compositions
US6740406B2 (en) * 2000-12-15 2004-05-25 Kimberly-Clark Worldwide, Inc. Coated activated carbon
US20030038084A1 (en) * 2001-08-23 2003-02-27 The Procter & Gamble Company Water filters and processes for using the same
US7429551B2 (en) * 2001-08-27 2008-09-30 Calgon Carbon Corporation Adsorbents for removing heavy metals
US6914034B2 (en) * 2001-08-27 2005-07-05 Calgon Carbon Corporation Adsorbents for removing heavy metals and methods for producing and using the same
WO2003085064A2 (en) 2002-04-04 2003-10-16 Mt2, Llc Treatment of surfaces to stabilize heavy metals
US6824690B1 (en) 2002-10-11 2004-11-30 Sandia Corporation Zirconium-modified materials for selective adsorption and removal of aqueous arsenic
WO2004064078A2 (en) 2003-01-13 2004-07-29 Engineering Performance Solutions, Llc Magnetic activated carbon and the removal of contaminants from a fluid streams
US7862725B2 (en) 2003-03-06 2011-01-04 University Of Florida Research Foundation Incorporated Method for mercury capture from fluid streams
KR100483694B1 (ko) 2003-03-10 2005-04-19 효림산업주식회사 분말 활성탄을 이용한 흡착 반응장치 및 방법
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
US8069797B2 (en) 2003-06-03 2011-12-06 Alstom Technology Ltd. Control of mercury emissions from solid fuel combustion
US6848374B2 (en) 2003-06-03 2005-02-01 Alstom Technology Ltd Control of mercury emissions from solid fuel combustion
US9321002B2 (en) 2003-06-03 2016-04-26 Alstom Technology Ltd Removal of mercury emissions
CN102352274B (zh) 2005-03-17 2015-01-21 Noxii国际有限公司 吸附剂组合物及使用其降低煤燃烧过程中的汞排放量的方法
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
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
US8263524B1 (en) 2009-05-11 2012-09-11 Nei, Corp. Environmentally benign sorbents for removing mercury from flue gas
US20100307968A1 (en) * 2009-06-09 2010-12-09 Kx Technologies Llc Activated carbon water filter with reduced leachable arsenic and method for making the same
CA2755318C (en) 2009-09-28 2014-06-10 Calgon Carbon Corporation Sorbent formulation for removal of mercury from flue gas
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
RU2531303C2 (ru) 2010-04-07 2014-10-20 Калгон Карбон Корпорейшн Способы отделения ртути от топочного газа
US8496739B2 (en) 2010-08-30 2013-07-30 Corning Incorporated Organic antioxidant based filtration apparatus and method
GB2487760B (en) 2011-02-03 2015-11-18 Univ Surrey Composite adsorbent material
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
US20130330257A1 (en) 2012-06-11 2013-12-12 Calgon Carbon Corporation Sorbents for removal of mercury
EP3434353B1 (en) 2012-11-26 2021-03-17 Ecolab USA Inc. Control of mercury emissions
US20140374655A1 (en) 2013-06-19 2014-12-25 Calgon Carbon Corporation Methods for mitigating the leaching of heavy metals from activated carbon
US9308493B2 (en) 2013-08-16 2016-04-12 ADA-ES, Inc. Method to reduce mercury, acid gas, and particulate emissions
CN106040177B (zh) * 2016-07-20 2018-10-16 华侨大学 一种用于去除水中硫酸根的改性活性炭及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110139726A1 (en) 2009-12-10 2011-06-16 Yan Jin Filtration media coated with zero-valent metals, their process of making, and use
JP2015515443A (ja) 2012-04-25 2015-05-28 カルゴン カーボン コーポレーション 活性炭からヒ素およびアンチモン浸出の軽減

Also Published As

Publication number Publication date
EP3579966A4 (en) 2020-12-02
EP3579966B1 (en) 2024-12-11
EP3579966A1 (en) 2019-12-18
KR102590630B1 (ko) 2023-10-20
MX2024013473A (es) 2024-12-06
KR20190120247A (ko) 2019-10-23
US20240269647A1 (en) 2024-08-15
US11975305B2 (en) 2024-05-07
US20180229213A1 (en) 2018-08-16
JP2020506049A (ja) 2020-02-27
CA3053282A1 (en) 2018-08-16
EP3579966C0 (en) 2024-12-11
MX2024013475A (es) 2024-12-06
WO2018148664A1 (en) 2018-08-16
MX2019009487A (es) 2019-11-05
CN110290865A (zh) 2019-09-27

Similar Documents

Publication Publication Date Title
JP7262393B2 (ja) 吸着剤および製造方法
Gohari et al. Fabrication and characterization of novel PES/Fe–Mn binary oxide UF mixed matrix membrane for adsorptive removal of As (III) from contaminated water solution
Dakhil Removal of phenol from industrial wastewater using sawdust
Ghasemi et al. Synthesis of a high characteristics activated carbon from walnut shell for the removal of Cr (VI) and Fe (II) from aqueous solution: single and binary solutes adsorption
JP6072898B2 (ja) 活性炭からヒ素およびアンチモン浸出の軽減
US20080058206A1 (en) Arsenic absorbing composition and methods of use
CN105658326A (zh) 吸着剂处理中供重复使用的废磷酸锆的再生方法
JP6242761B2 (ja) 排水の処理装置及び処理方法
WO2010144175A1 (en) Activated carbon water filter with reduced leachable arsenic and method for making the same
Singh et al. Kinetics for removal of fluoride from aqueous solution through adsorption from mousambi peel, ground nut shell and neem leaves
JP3915597B2 (ja) 浄水カートリッジ
HK40014285A (en) Sorbent and method of making
HK1262113A1 (en) Mitigating leaching of arsenic and antimony from activated carbon
JPH01127094A (ja) ヒ素の除去方法
RU2470872C2 (ru) Сорбент-катализатор для очистки природных и сточных вод и способ его получения
US20250018365A1 (en) Activated fused carbon monoliths
Arslan et al. Investigation of the use of activated peach kernel in Cr (VI), adsorption from aqueous solution
US20240269660A1 (en) Oxidative and adsorptive catalytic media
Kothiyal et al. Study of chromium (VI) adsorption using pterospermumacerifolium fruit capsule activated carbon (FCAC) and commercial activated charcoal (CAC) as a selective adsorbents
Ribeiro et al. Development of an integrated process for eggshell valorization
Beulah et al. Batch adsorption studies for removal of Hg (II) from wastewater using syzigium jambolanum nut carbon
Dong et al. Removal of bromate from water by silver-supported activated carbon
Tharanitharan et al. Equilibrium and Kinetic Studies on Removal of Zn (II) from Aqueous Solution Using Modified Duolite XAD-761 Polymeric Resin
Morsi et al. Mercury Uptake Capacity of Chitosan: Kinetic and Isotherm Study
JPH0326388A (ja) 廃水中のハロゲン化炭化水素の除去方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210118

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210118

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20211001

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20211012

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220112

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220311

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220411

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220823

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221222

C60 Trial request (containing other claim documents, opposition documents)

Free format text: JAPANESE INTERMEDIATE CODE: C60

Effective date: 20221222

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20230105

C21 Notice of transfer of a case for reconsideration by examiners before appeal proceedings

Free format text: JAPANESE INTERMEDIATE CODE: C21

Effective date: 20230110

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230314

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230411

R150 Certificate of patent or registration of utility model

Ref document number: 7262393

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150