ATE234664T1 - Abscheidung von quecksilber aus rauchgasen - Google Patents

Abscheidung von quecksilber aus rauchgasen

Info

Publication number
ATE234664T1
ATE234664T1 AT99920466T AT99920466T ATE234664T1 AT E234664 T1 ATE234664 T1 AT E234664T1 AT 99920466 T AT99920466 T AT 99920466T AT 99920466 T AT99920466 T AT 99920466T AT E234664 T1 ATE234664 T1 AT E234664T1
Authority
AT
Austria
Prior art keywords
flue gas
water
gas stream
pollutants
oxidized
Prior art date
Application number
AT99920466T
Other languages
English (en)
Inventor
Douglas Caldwell
John W Biggar
Brian W Mcintyre
Original Assignee
Isca Man Ltd
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 Isca Man Ltd filed Critical Isca Man Ltd
Application granted granted Critical
Publication of ATE234664T1 publication Critical patent/ATE234664T1/de

Links

Classifications

    • 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
    • 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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
AT99920466T 1998-05-08 1999-05-03 Abscheidung von quecksilber aus rauchgasen ATE234664T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8476298P 1998-05-08 1998-05-08
PCT/CA1999/000403 WO1999058228A1 (en) 1998-05-08 1999-05-03 Mercury removal from flue gas

Publications (1)

Publication Number Publication Date
ATE234664T1 true ATE234664T1 (de) 2003-04-15

Family

ID=22187063

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99920466T ATE234664T1 (de) 1998-05-08 1999-05-03 Abscheidung von quecksilber aus rauchgasen

Country Status (8)

Country Link
US (1) US6447740B1 (de)
EP (1) EP1077757B1 (de)
AT (1) ATE234664T1 (de)
AU (1) AU3804199A (de)
CA (1) CA2330583C (de)
DE (1) DE69906054T2 (de)
ES (1) ES2192050T3 (de)
WO (1) WO1999058228A1 (de)

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US6855859B2 (en) * 1999-03-31 2005-02-15 The Babcock & Wilcox Company Method for controlling elemental mercury emissions
US6284199B1 (en) * 1999-03-31 2001-09-04 Mcdermott Technology, Inc. Apparatus for control of mercury
US6797178B2 (en) 2000-03-24 2004-09-28 Ada Technologies, Inc. Method for removing mercury and mercuric compounds from dental effluents
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
AU2002219907A1 (en) 2000-11-28 2002-06-11 Ada Technologies, Inc. Improved method for fixating sludges and soils contaminated with mercury and other heavy metals
US7118720B1 (en) * 2001-04-27 2006-10-10 The United States Of America As Represented By The United States Department Of Energy Method for combined removal of mercury and nitrogen oxides from off-gas streams
US7048781B1 (en) 2002-10-07 2006-05-23 Ada Technologies, Inc. Chemically-impregnated silicate agents for mercury control
US6942840B1 (en) * 2001-09-24 2005-09-13 Ada Technologies, Inc. Method for removal and stabilization of mercury in mercury-containing gas streams
US6808692B2 (en) 2002-02-14 2004-10-26 Oehr Klaus H Enhanced mercury control in coal-fired power plants
US7183235B2 (en) 2002-06-21 2007-02-27 Ada Technologies, Inc. High capacity regenerable sorbent for removing arsenic and other toxic ions from drinking water
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
US7517511B2 (en) * 2003-05-01 2009-04-14 The Regents Of The University Of California Method and apparatus for mitigating mercury emissions in exhaust gases
US9321002B2 (en) 2003-06-03 2016-04-26 Alstom Technology Ltd Removal of mercury emissions
CN101695621A (zh) * 2004-04-29 2010-04-21 索鲁科普工业有限公司 空气污染控制
US20060029531A1 (en) * 2004-08-03 2006-02-09 Breen Bernard P Method of removing mercury from flue gas through enhancement of high temperature oxidation
US7288233B2 (en) * 2004-08-03 2007-10-30 Breen Energy Solutions Dry adsorption of oxidized mercury in flue gas
DE102004044291B4 (de) * 2004-09-10 2007-10-11 Margot Bittig Verfahren zum Reinigen von Rauchgas aus einer Verbrennungsanlage, das HCI, SO2 und Hg enthält und Rauchgasreinigungsanlage
US7615101B2 (en) * 2005-09-07 2009-11-10 Energy & Environmental Research Foundation High energy dissociation for mercury control systems
US20070259781A1 (en) * 2006-05-08 2007-11-08 Sinha Rabindra K Chemical formulations for removal of hazardous pollutants from combustion gases
JP4388542B2 (ja) * 2006-12-07 2009-12-24 三菱重工業株式会社 水銀除去方法及び水銀除去システム
US7662353B2 (en) * 2007-02-14 2010-02-16 General Electric Company Methods and systems for removing mercury from combustion flue gas
US8409534B2 (en) * 2007-03-28 2013-04-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Control of emissions
US8312822B2 (en) 2007-07-02 2012-11-20 Energy & Environmental Research Center Foundation Mercury control using moderate-temperature dissociation of halogen compounds
DE102008005742A1 (de) 2008-01-23 2009-07-30 Vosteen Consulting Gmbh Verfahren zur verbesserten und kostengünstigen nassen Abscheidung von Quecksilber aus Rauchgasen
WO2010009803A1 (de) * 2008-07-19 2010-01-28 Currenta Gmbh & Co. Ohg Verfahren zur abscheidung von quecksilber beziehungsweise, seinen verbindungen aus ablüften
CA2658469C (en) 2008-10-03 2012-08-14 Rajender P. Gupta Bromination process
US20110053100A1 (en) * 2009-08-28 2011-03-03 Sinha Rabindra K Composition and Method for Reducing Mercury Emitted into the Atmosphere
US11298657B2 (en) 2010-10-25 2022-04-12 ADA-ES, Inc. Hot-side method and system
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
AU2011212805B2 (en) 2010-02-04 2016-03-24 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
CA2792732C (en) 2010-03-10 2018-07-31 Martin A. Dillon Process for dilute phase injection of dry alkaline materials
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
US8845986B2 (en) 2011-05-13 2014-09-30 ADA-ES, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
US9126143B2 (en) 2011-10-12 2015-09-08 Greenville Envirotech Co., Ltd. Process and apparatus for removal of nitrogen oxides, sulfur oxides and mercury from off gas through oxidization
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
US9957454B2 (en) 2012-08-10 2018-05-01 ADA-ES, Inc. Method and additive for controlling nitrogen oxide emissions
US9889451B2 (en) 2013-08-16 2018-02-13 ADA-ES, Inc. Method to reduce mercury, acid gas, and particulate emissions
US8865099B1 (en) * 2014-02-05 2014-10-21 Urs Corporation Method and system for removal of mercury from a flue gas
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system
US9797598B1 (en) 2015-03-25 2017-10-24 Great River Energy Method for controlling gaseous mercury emission between two or more coal-fired combustion units
CA3047845C (en) 2016-12-21 2023-04-11 Isca Management Ltd. Removal of greenhouse gases and heavy metals from an emission stream

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205705B (de) * 1964-10-27 1965-11-25 Huels Chemische Werke Ag Verfahren und Vorrichtung zur Rueckgewinnung von metallischem und/oder gebundenem Queck-silber aus quecksilberhaltigen Katalysatoren
NO125438B (de) * 1971-01-14 1972-09-11 Norske Zinkkompani As
NL7202959A (de) * 1972-03-06 1972-05-25
US4619608A (en) 1984-05-15 1986-10-28 Isca Management Limited Process for removal of pollutants from waste gas emissons
JPS61222525A (ja) 1985-03-28 1986-10-03 Tokyo Met Gov Kankyo Seibi Koushiya 水銀を含んだ排出ガスの清浄化方法
DE4123258A1 (de) * 1991-07-13 1993-01-14 Steinmueller Gmbh L & C Verfahren zum reinigen eines schwefeldioxid und ggf. andere schadstoffe enthaltenden abgases
US5226545A (en) * 1992-10-19 1993-07-13 General Electric Company Extraction of mercury and mercury compounds from contaminated material and solutions
DE4422661A1 (de) 1994-06-28 1996-01-04 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren und Anordnung zur kontinuierlichen Abtrennung von Quecksilber aus strömenden Gasen
NO303565B1 (no) * 1996-10-15 1998-08-03 Thomas Thomassen FremgangsmÕte og anordning for fjerning av kvikks°lv og svoveldioksyd fra r°kgasser

Also Published As

Publication number Publication date
WO1999058228A1 (en) 1999-11-18
DE69906054T2 (de) 2004-01-29
CA2330583A1 (en) 1999-11-18
US6447740B1 (en) 2002-09-10
ES2192050T3 (es) 2003-09-16
AU3804199A (en) 1999-11-29
EP1077757A1 (de) 2001-02-28
DE69906054D1 (de) 2003-04-24
CA2330583C (en) 2002-03-26
EP1077757B1 (de) 2003-03-19

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