JP6379174B2 - 排煙の吸着剤、その製造方法、および気体流からの水銀の除去におけるその使用 - Google Patents

排煙の吸着剤、その製造方法、および気体流からの水銀の除去におけるその使用 Download PDF

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JP6379174B2
JP6379174B2 JP2016502900A JP2016502900A JP6379174B2 JP 6379174 B2 JP6379174 B2 JP 6379174B2 JP 2016502900 A JP2016502900 A JP 2016502900A JP 2016502900 A JP2016502900 A JP 2016502900A JP 6379174 B2 JP6379174 B2 JP 6379174B2
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bromine
adsorbent
brominated
organic compound
compounds
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JP2016513586A (ja
JP2016513586A5 (cg-RX-API-DMAC7.html
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ジヨウ,チユンホウイ
ゴリシ,セイド・ビー
パークス,ジヨン・シー
ピクレル,ウイリアム・エス
ナレパ,クリストフアー・ジエイ
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アルベマール・コーポレーシヨン
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/02Separation 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/50Sulfur oxides
    • B01D53/508Sulfur oxides by treating the gases with solids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/64Heavy metals or compounds thereof, e.g. mercury
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/027Compounds of F, Cl, Br, I
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04Solid 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
    • B01J20/046Solid 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 containing halogens, e.g. halides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20Solid 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/3085Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204Inorganic carriers, supports or substrates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30Processes for preparing, regenerating, or reactivating
    • B01J20/32Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244Non-macromolecular compounds
    • B01J20/3246Non-macromolecular compounds having a well defined chemical structure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2251/00Reactants
    • B01D2251/10Oxidants
    • B01D2251/108Halogens or halogen compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10Inorganic adsorbents
    • B01D2253/102Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2253/00Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/25Coated, impregnated or composite adsorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/60Heavy metals or heavy metal compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2257/00Components to be removed
    • B01D2257/60Heavy metals or heavy metal compounds
    • B01D2257/602Mercury or mercury compounds

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
JP2016502900A 2013-03-15 2014-03-14 排煙の吸着剤、その製造方法、および気体流からの水銀の除去におけるその使用 Active JP6379174B2 (ja)

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US201361794650P 2013-03-15 2013-03-15
US61/794,650 2013-03-15
PCT/US2014/028795 WO2014144401A1 (en) 2013-03-15 2014-03-14 Flue gas sorbents, methods for their manufacture, and their use in removal of mercury from gaseous streams

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JP2016513586A JP2016513586A (ja) 2016-05-16
JP2016513586A5 JP2016513586A5 (cg-RX-API-DMAC7.html) 2017-03-23
JP6379174B2 true JP6379174B2 (ja) 2018-08-22

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US (1) US9573115B2 (cg-RX-API-DMAC7.html)
EP (1) EP2969183B1 (cg-RX-API-DMAC7.html)
JP (1) JP6379174B2 (cg-RX-API-DMAC7.html)
KR (1) KR102237849B1 (cg-RX-API-DMAC7.html)
CN (1) CN105263615B (cg-RX-API-DMAC7.html)
AR (1) AR095355A1 (cg-RX-API-DMAC7.html)
AU (1) AU2014227592C1 (cg-RX-API-DMAC7.html)
PL (1) PL2969183T3 (cg-RX-API-DMAC7.html)
RU (1) RU2655329C2 (cg-RX-API-DMAC7.html)
TW (1) TWI619550B (cg-RX-API-DMAC7.html)
WO (1) WO2014144401A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112135695B (zh) * 2018-05-04 2024-07-19 雅宝公司 降低环境污染物的环境有效性的工艺
US20250353760A1 (en) * 2020-05-28 2025-11-20 Albemarle Corporation Method of reducing environmental methylmercury and limiting its uptake into plants and organisms

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3469411D1 (en) 1983-07-20 1988-03-31 Hidefumi Hirai Method of preparing solid adsorbent for unsaturated hydrocarbon and process for separation of unsaturated hydrocarbon from gas mixture
JPS61242901A (ja) * 1985-04-17 1986-10-29 Toyo Soda Mfg Co Ltd 臭素回収用吸着剤及び臭素回収方法
US5158582A (en) 1988-05-30 1992-10-27 Hitachi Zosen Corporation Method of removing NOx by adsorption, NOx adsorbent and apparatus for purifying NOx-containing gas
US5202301A (en) * 1989-11-22 1993-04-13 Calgon Carbon Corporation Product/process/application for removal of mercury from liquid hydrocarbon
US5536302A (en) 1994-03-23 1996-07-16 Air Products And Chemicals, Inc. Adsorbent for removal of trace oxygen from inert gases
JP3537581B2 (ja) * 1996-03-04 2004-06-14 クラレケミカル株式会社 水銀吸着剤
US5859304A (en) 1996-12-13 1999-01-12 Stone & Webster Engineering Corp. Chemical absorption process for recovering olefins from cracked gases
KR100279881B1 (ko) 1998-06-29 2001-03-02 손재익 탄화수소혼합물로부터에틸렌및프로필렌,그리고불포화탄화수소분리용흡착제제조방법,그리고이흡착제를이용한분리방법
US6297414B1 (en) 1999-10-08 2001-10-02 Stone & Webster Process Technology, Inc. Deep selective hydrogenation process
JP4493824B2 (ja) 2000-09-28 2010-06-30 日本パイオニクス株式会社 有害ガスの浄化方法及び浄化剤
US6797038B2 (en) 2001-11-23 2004-09-28 Indian Petrochemicals Corporation Limited Adsorbents, method for the manufacture thereof and process for the separation of unsaturated hydrocarbons from gas mixture
US7018434B2 (en) 2002-04-18 2006-03-28 Southwest Research Institute Removal of drag reducer additive from fuel by treatment with selected activated carbons and graphites
EP1509629B1 (en) * 2002-05-06 2009-07-22 Technologies Corporation Sorbent Method for the removal of mercury from combustion gases
US7435286B2 (en) * 2004-08-30 2008-10-14 Energy & Environmental Research Center Foundation Sorbents for the oxidation and removal of mercury
US7364599B2 (en) 2003-06-03 2008-04-29 Southwest Research Institute Methods for increased removal of drag reducer additives from liquid hydrocarbon fuel
US7264640B2 (en) 2003-06-03 2007-09-04 Southwest Research Institute Method for improving the performance of engines powered by liquid hydrocarbon fuel
US8069797B2 (en) 2003-06-03 2011-12-06 Alstom Technology Ltd. Control of mercury emissions from solid fuel combustion
US7261747B2 (en) 2004-03-08 2007-08-28 Southwest Research Institute Removal of drag reducer additive from liquid hydrocarbon fuel using attapulgus clay
AU2005225449A1 (en) * 2004-03-22 2005-10-06 The Babcock & Wilcox Company Dynamic halogenation of sorbents for the removal of mercury from flue gases
RU2440179C2 (ru) * 2005-03-17 2012-01-20 НОКС II ИНТЕНЭШНЛ, эЛТиДи. Способ уменьшения содержания серы и/или ртути в дымовых газах (варианты), композиция сорбента, способ сжигания угля с уменьшенным количеством выброса в окружающую среду вредных элементов (варианты), угольная зола, полученная вышеуказанными способами, и цемент, пуццолан, бетонная смесь и ее раствор, бетонная конструкция, способ получения цементирующей смеси, полученные на основе упомянутой золы или посредством нее
US20070234902A1 (en) 2006-03-29 2007-10-11 Fair David L Method for mercury removal from flue gas streams
US8057576B1 (en) 2008-06-10 2011-11-15 Calgon Carbon Corporation Enhanced adsorbents and methods for mercury removal
US20070265161A1 (en) 2006-05-11 2007-11-15 Gadkaree Kishor P Activated carbon honeycomb catalyst beds and methods for the manufacture of same
JP5553966B2 (ja) * 2008-03-19 2014-07-23 千代田化工建設株式会社 水銀吸着材およびその吸着材を用いた排煙処理方法
US7767007B2 (en) 2006-12-08 2010-08-03 Praxair Technology, Inc. Mercury adsorbents compatible as cement additives
MXPA06015023A (es) 2006-12-19 2008-10-09 Mexicano Inst Petrol Aplicacion de material adsorbente microporoso de carbon, para reducir el contenido de benceno de corrientes de hidrocarburos.
US8080088B1 (en) 2007-03-05 2011-12-20 Srivats Srinivasachar Flue gas mercury control
US8906823B2 (en) * 2007-09-24 2014-12-09 Basf Corporation Pollutant emission control sorbents and methods of manufacture and use
US7766997B2 (en) 2007-12-21 2010-08-03 Alstom Technology Ltd Method of reducing an amount of mercury in a flue gas
US7833315B2 (en) 2008-02-26 2010-11-16 General Electric Company Method and system for reducing mercury emissions in flue gas
US7854789B1 (en) 2008-03-31 2010-12-21 Ash Grove Cement Company System and process for controlling pollutant emissions in a cement production facility
WO2009129298A1 (en) 2008-04-15 2009-10-22 Albemarle Sorbent Technologies Corporation Methods and sorbents for utilizing a hot-side electrostatic precipitator for removal of mercury from combustion gases
CA2673686A1 (en) 2008-07-23 2010-01-23 Srivats Srinivasachar Method for capturing mercury from flue gas
JP2010023004A (ja) * 2008-07-24 2010-02-04 Babcock Hitachi Kk 排ガス処理装置
WO2010036750A1 (en) 2008-09-24 2010-04-01 Albemarle Corporation Bromine chloride compositions for removing mercury from emissions produced during fuel combustion
UA105015C2 (uk) * 2008-09-24 2014-04-10 Альбемарл Корпорейшн Сорбуючі композиції й способи видалення ртуті з потоків відхідних топкових газів
CA2658469C (en) 2008-10-03 2012-08-14 Rajender P. Gupta Bromination process
JP2010202461A (ja) 2009-03-04 2010-09-16 Shinshu Univ 有機化合物の吸脱着能に優れた活性炭、該活性炭の製造方法、有機化合物の吸脱着装置並びに吸脱着方法
RU2400456C1 (ru) * 2009-04-13 2010-09-27 Учреждение Российской академии наук Институт органической и физической химии им А.Е. Арбузова Казанского научного центра Российской академии наук (ИОФХ им. А.Е. Арбузова КазНЦ РАН) Гидрофобизатор строительных материалов на основе длинноцепных олефинов
JP5740070B2 (ja) 2009-09-28 2015-06-24 カルゴン カーボン コーポレーション 燃焼排ガスから水銀を取り除く吸着剤
DE102009057432A1 (de) 2009-12-09 2011-06-16 Rheinbraun Brennstoff Gmbh Verfahren zur Abscheidung von Quecksilber aus Rauchgasen von Hochtemperaturanlagen
BR112012028100A2 (pt) * 2010-05-04 2016-08-23 Albemarle Corp redução de emissões de mercúrio de fábricas de cimento
TWI549737B (zh) 2010-08-26 2016-09-21 片片堅俄亥俄州工業公司 過濾介質及其應用
PE20131030A1 (es) 2010-08-30 2013-09-28 Albemarle Corp Absorventes bromados mejorados para eliminar el mercurio de las emisiones producidas durante la combustion de combustible
EP2643071A1 (en) * 2010-11-22 2013-10-02 Albemarle Corporation Brominated inorganic sorbents for reduction of mercury emissions
BR112013013990A2 (pt) 2010-12-17 2018-05-08 Albemarle Corp método para reduzir emissões de mercúrio de uma fábrica de cimento
JP2012206016A (ja) * 2011-03-29 2012-10-25 Mitsubishi Heavy Ind Ltd 排ガス処理装置及び処理方法、石炭改質プロセス設備
DE102011103829A1 (de) 2011-06-01 2012-12-06 Rheinbraun Brennstoff Gmbh Verfahren zur Abscheidung von Quecksilber aus Rauchgasen von Hochtemperaturanlagen
US8551431B1 (en) 2013-01-28 2013-10-08 Cabot Corporation Mercury removal from flue gas streams using treated sorbents

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KR102237849B1 (ko) 2021-04-07
EP2969183B1 (en) 2020-02-12
TWI619550B (zh) 2018-04-01
JP2016513586A (ja) 2016-05-16
WO2014144401A1 (en) 2014-09-18
RU2655329C2 (ru) 2018-05-25
TW201500109A (zh) 2015-01-01
PL2969183T3 (pl) 2020-07-13
AU2014227592A1 (en) 2015-07-16
AR095355A1 (es) 2015-10-07
CN105263615B (zh) 2018-08-03
US9573115B2 (en) 2017-02-21
EP2969183A1 (en) 2016-01-20
RU2015144058A (ru) 2017-04-24
KR20150128657A (ko) 2015-11-18
AU2014227592C1 (en) 2018-01-18
AU2014227592B2 (en) 2017-06-15
US20160001261A1 (en) 2016-01-07
CN105263615A (zh) 2016-01-20

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