KR102164080B1 - 연도 가스로부터 수은을 제거하기 위한 황화제일철 현탁액의 사용 - Google Patents

연도 가스로부터 수은을 제거하기 위한 황화제일철 현탁액의 사용 Download PDF

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KR102164080B1
KR102164080B1 KR1020157026587A KR20157026587A KR102164080B1 KR 102164080 B1 KR102164080 B1 KR 102164080B1 KR 1020157026587 A KR1020157026587 A KR 1020157026587A KR 20157026587 A KR20157026587 A KR 20157026587A KR 102164080 B1 KR102164080 B1 KR 102164080B1
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mercury
scrubber
ferrous sulfide
wet
gas
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KR20160004264A (ko
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토마스 피. 맥컬로프
게리 조엘 메이어
랄프 이. 주니어. 로퍼
안토니 제이. 크리크
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레독스 테크놀로지 그룹 엘엘씨
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Priority claimed from US14/193,973 external-priority patent/US9034285B1/en
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • 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
    • B01D53/02—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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
KR1020157026587A 2013-03-07 2014-03-07 연도 가스로부터 수은을 제거하기 위한 황화제일철 현탁액의 사용 Active KR102164080B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361773927P 2013-03-07 2013-03-07
US61/773,927 2013-03-07
US14/193,973 US9034285B1 (en) 2014-02-28 2014-02-28 Use of ferrous sulfide suspension for the removal of mercury from flue gases
US14/193,973 2014-02-28
PCT/US2014/021714 WO2014138572A1 (en) 2013-03-07 2014-03-07 Use of ferrous sulfide suspension for the removal of mercury from flue gases

Publications (2)

Publication Number Publication Date
KR20160004264A KR20160004264A (ko) 2016-01-12
KR102164080B1 true KR102164080B1 (ko) 2020-10-12

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KR1020157026587A Active KR102164080B1 (ko) 2013-03-07 2014-03-07 연도 가스로부터 수은을 제거하기 위한 황화제일철 현탁액의 사용

Country Status (8)

Country Link
JP (1) JP6486840B2 (https=)
KR (1) KR102164080B1 (https=)
CN (1) CN105188888B (https=)
CA (1) CA2904381C (https=)
DE (1) DE112014001129B4 (https=)
GB (1) GB2526239B (https=)
WO (1) WO2014138572A1 (https=)
ZA (1) ZA201507347B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI640355B (zh) * 2015-09-01 2018-11-11 雷多斯集團有限責任公司 硫化亞鐵於自氣體移除硒之用途
CN109012091B (zh) * 2018-07-31 2021-05-04 中南大学 一种协同脱除烟气中Hg0和废液中Hg2+的方法
CN110075695A (zh) * 2019-05-30 2019-08-02 江苏新聚环保科技有限公司 废气处理装置
CN116642845B (zh) * 2023-04-21 2024-05-07 苏州科技大学 一种用于检测环境水中痕量Hg2+的比色纳米传感器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030091490A1 (en) 1999-03-31 2003-05-15 Nolan Paul S. Use of sulfide-containing liquors for removing mercury from flue gases
KR100513894B1 (ko) 1999-03-31 2005-09-07 더 뱁콕 앤드 윌콕스 컴파니 황화물함유 기체 및 용액을 사용하여 연도가스로부터 수은을 제거하는 방법 및 장치
KR100829351B1 (ko) 2000-12-05 2008-05-13 더 뱁콕 앤드 윌콕스 컴파니 원소형 수은 배출의 제어 방법
US20120135214A1 (en) 2010-11-30 2012-05-31 Steven Bruce Dawes Sorbent For Removal Of A Contaminant From A Fluid

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JPS62140629A (ja) * 1985-12-12 1987-06-24 Mitsubishi Heavy Ind Ltd 燃焼排ガス中の水銀を除去する方法
US4726939A (en) * 1985-12-23 1988-02-23 Touro Freddie J Process for the removal of mercury from precious metal-cyanide liquors
US4915818A (en) * 1988-02-25 1990-04-10 Mobil Oil Corporation Use of dilute aqueous solutions of alkali polysulfides to remove trace amounts of mercury from liquid hydrocarbons
DE68902710T2 (de) * 1988-07-25 1993-03-18 Jgc Corp Verfahren zum entfernen von quecksilber aus einem fluessigen kohlenwasserstoff.
US4962276A (en) * 1989-01-17 1990-10-09 Mobil Oil Corporation Process for removing mercury from water or hydrocarbon condensate
JPH10216476A (ja) * 1997-01-31 1998-08-18 Kawasaki Heavy Ind Ltd 排ガス処理方法及び装置
US6284199B1 (en) * 1999-03-31 2001-09-04 Mcdermott Technology, Inc. Apparatus for control of mercury
NL1017206C2 (nl) 2001-01-26 2002-07-29 Cdem Holland Bv Werkwijze voor het verwijderen van kwik uit een gasstroom.
US7288499B1 (en) 2001-04-30 2007-10-30 Ada Technologies, Inc Regenerable high capacity sorbent for removal of mercury from flue gas
US6719828B1 (en) 2001-04-30 2004-04-13 John S. Lovell High capacity regenerable sorbent for removal of mercury from flue gas
JP2006160542A (ja) * 2004-12-03 2006-06-22 Tosoh Corp 硫化鉄粒子含有溶液、その製造方法、及びそれを用いた重金属処理剤並びに重金属の処理方法
US7790830B2 (en) 2005-09-30 2010-09-07 Wootech, Ltd. Swellable sol-gels, methods of making, and use thereof
US7704920B2 (en) 2005-11-30 2010-04-27 Basf Catalysts Llc Pollutant emission control sorbents and methods of manufacture
US7575629B2 (en) 2005-11-30 2009-08-18 Basf Catalysts Llc Pollutant emission control sorbents and methods of manufacture
US8217131B2 (en) 2006-10-02 2012-07-10 Abs Materials, Inc. Method for extracting a metal particulate from an aqueous solution using a sol-gel derived sorbent
WO2009114795A2 (en) 2008-03-14 2009-09-17 Medical Care Corporation Non-natural pattern identification for cognitive assessment
US8197687B2 (en) 2008-08-19 2012-06-12 Perry Equipment Corporation Contaminant adsorbent fluted filter element
JP5239718B2 (ja) * 2008-10-07 2013-07-17 学校法人早稲田大学 重金属類を含有する排水の水処理方法
US8088283B2 (en) 2009-05-29 2012-01-03 Battelle Memorial Institute Continuous batch reactor, system, and process for treatment of metal-contaminated fluids
JP5554162B2 (ja) * 2010-06-30 2014-07-23 三菱重工業株式会社 排ガス中の水銀処理システム
WO2013052876A1 (en) 2011-10-07 2013-04-11 Nalco Company Gas stream treatment process

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030091490A1 (en) 1999-03-31 2003-05-15 Nolan Paul S. Use of sulfide-containing liquors for removing mercury from flue gases
KR100513894B1 (ko) 1999-03-31 2005-09-07 더 뱁콕 앤드 윌콕스 컴파니 황화물함유 기체 및 용액을 사용하여 연도가스로부터 수은을 제거하는 방법 및 장치
KR100829351B1 (ko) 2000-12-05 2008-05-13 더 뱁콕 앤드 윌콕스 컴파니 원소형 수은 배출의 제어 방법
JP4593850B2 (ja) 2000-12-05 2010-12-08 ザ・バブコック・アンド・ウイルコックス・カンパニー 元素状水銀放出物の制御法
US20120135214A1 (en) 2010-11-30 2012-05-31 Steven Bruce Dawes Sorbent For Removal Of A Contaminant From A Fluid

Also Published As

Publication number Publication date
CN105188888B (zh) 2018-03-27
GB2526239A (en) 2015-11-18
JP2016515044A (ja) 2016-05-26
ZA201507347B (en) 2017-02-22
KR20160004264A (ko) 2016-01-12
DE112014001129T5 (de) 2016-01-07
CA2904381C (en) 2021-02-02
GB201517093D0 (en) 2015-11-11
CA2904381A1 (en) 2014-09-12
DE112014001129B4 (de) 2019-06-13
CN105188888A (zh) 2015-12-23
GB2526239B (en) 2020-11-04
WO2014138572A1 (en) 2014-09-12
JP6486840B2 (ja) 2019-03-20

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