CR20180166A - Formación de complejos y remoción de mercurio de los sistemas de desulfuración de gases de combustión - Google Patents

Formación de complejos y remoción de mercurio de los sistemas de desulfuración de gases de combustión

Info

Publication number
CR20180166A
CR20180166A CR20180166A CR20180166A CR20180166A CR 20180166 A CR20180166 A CR 20180166A CR 20180166 A CR20180166 A CR 20180166A CR 20180166 A CR20180166 A CR 20180166A CR 20180166 A CR20180166 A CR 20180166A
Authority
CR
Costa Rica
Prior art keywords
mercury
complexes
training
removal
hypoiodite
Prior art date
Application number
CR20180166A
Other languages
English (en)
Inventor
Nicholas Denny
Bruce Keiser
Wayne; Carlson
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of CR20180166A publication Critical patent/CR20180166A/es

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
    • B01D53/74—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
    • B01D2251/10—Oxidants
    • B01D2251/108—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/306—Alkali metal compounds of potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • 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
    • 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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)

Abstract

Se describe un método para reducir y prevenir las emisiones de mercurio al medio ambiente a partir de combustibles fósiles quemados o de gases que tienen mercurio con el uso de hipoyodito. El hipoyodito se utiliza para la captura de mercurio de los gases de combustión resultantes utilizando un sistema de desulfuración de gases de combustión o un depurador. El método utiliza hipoyodito junto con un depurador para capturar el mercurio y disminuir su emisión y/o reemisión con gases de chimenea. El método permite el uso del carbón como fuente de combustible más limpia y más respetuosa con el medio ambiente, así como la captura de mercurio de otros sistemas de procesamiento
CR20180166A 2015-08-21 2016-08-19 Formación de complejos y remoción de mercurio de los sistemas de desulfuración de gases de combustión CR20180166A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562208245P 2015-08-21 2015-08-21
PCT/US2016/047830 WO2017035001A1 (en) 2015-08-21 2016-08-19 Complexation and removal of mercury from flue gas desulfurization systems

Publications (1)

Publication Number Publication Date
CR20180166A true CR20180166A (es) 2018-05-10

Family

ID=58101222

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20180166A CR20180166A (es) 2015-08-21 2016-08-19 Formación de complejos y remoción de mercurio de los sistemas de desulfuración de gases de combustión

Country Status (11)

Country Link
US (1) US10569221B2 (es)
BR (1) BR112018003029B1 (es)
CL (1) CL2018000419A1 (es)
CO (1) CO2018001663A2 (es)
CR (1) CR20180166A (es)
DO (1) DOP2018000055A (es)
EC (1) ECSP18012791A (es)
MX (1) MX2018002173A (es)
NI (1) NI201800029A (es)
PE (1) PE20180862A1 (es)
WO (1) WO2017035001A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
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
US8845986B2 (en) 2011-05-13 2014-09-30 ADA-ES, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
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
PE20180409A1 (es) 2015-08-21 2018-02-28 Ecolab Usa Inc Complejacion y eliminacion del mercurio de sistemas de desulfuracion de gas de combustion
MX2018002173A (es) 2015-08-21 2018-06-15 Ecolab Usa Inc Formacion de complejos y remocion de mercurio de los sistemas de desulfuracion de gases de combustion.
US11110393B2 (en) 2017-07-06 2021-09-07 Ecolab Usa Inc. Enhanced injection of mercury oxidants
CN114602285B (zh) * 2022-02-08 2023-01-13 浙江红狮环保股份有限公司 一种脱除烟气中铅化合物的方法

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51143569A (en) * 1975-06-06 1976-12-09 Mitsubishi Heavy Ind Ltd A wet exhaust gas treatment process
US5658540A (en) * 1991-02-06 1997-08-19 Valentino; Joseph V. High-tech computerized containment and treatment apparatus and process for combustion off-gas
JPH05220345A (ja) 1991-12-26 1993-08-31 Nkk Corp 排ガス中の水銀除去方法
US5785867A (en) 1993-08-05 1998-07-28 Nalco Chemical Company Method and composition for inhibiting growth of microorganisms including peracetic acid and a non-oxidizing biocide
US5980758A (en) 1993-08-05 1999-11-09 Nalco Chemical Company Method and composition for inhibiting growth of microorganisms including peracetic acid and a non-oxidizing biocide
US5658467A (en) 1993-08-05 1997-08-19 Nalco Chemical Company Method and composition for inhibiting growth of microorganisms including peracetic acid and a non-oxidizing biocide
CA2129489C (en) 1993-08-05 2000-10-10 Judy G. Lazonby Method and composition for inhibiting growth of microorganisms including peracetic acid and a non-oxidizing biocide
US5733786A (en) 1996-11-26 1998-03-31 Hach Company Mercury determination
US5942126A (en) 1997-01-03 1999-08-24 Nalco Chemical Company Process to manufacture stabilized alkali or alkaline earth metal hypobromite and uses thereof in water treatment to control microbial fouling
US6007726A (en) 1998-04-29 1999-12-28 Nalco Chemical Company Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use for microbiofouling control
US6156229A (en) 1998-06-29 2000-12-05 Nalco Chemical Company Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6287473B1 (en) 1998-06-29 2001-09-11 Nalco Chemical Company Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6123870A (en) 1998-06-29 2000-09-26 Nalco Chemical Company Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6372187B1 (en) 1998-12-07 2002-04-16 Mcdermott Technology, Inc. Alkaline sorbent injection for mercury control
US6669904B1 (en) 1999-03-31 2003-12-30 Ondeo Nalco Company Stabilized bromine solutions, method of making and uses thereof for biofouling control
US6855859B2 (en) 1999-03-31 2005-02-15 The Babcock & Wilcox Company Method for controlling elemental mercury emissions
US6270722B1 (en) 1999-03-31 2001-08-07 Nalco Chemical Company Stabilized bromine solutions, method of manufacture and uses thereof for biofouling control
US6245729B1 (en) 1999-07-27 2001-06-12 Ecolab, Inc. Peracid forming system, peracid forming composition, and methods for making and using
JP4831801B2 (ja) * 2001-08-09 2011-12-07 三菱重工業株式会社 排ガスの水銀除去方法及び装置
US6942840B1 (en) * 2001-09-24 2005-09-13 Ada Technologies, Inc. Method for removal and stabilization of mercury in mercury-containing gas streams
US6696058B2 (en) * 2002-01-29 2004-02-24 Laclede, Inc. Aqueous enzymatic denture adhesives
US6808692B2 (en) 2002-02-14 2004-10-26 Oehr Klaus H Enhanced mercury control in coal-fired power plants
US6960329B2 (en) 2002-03-12 2005-11-01 Foster Wheeler Energy Corporation Method and apparatus for removing mercury species from hot flue gas
US8668779B2 (en) 2002-04-30 2014-03-11 Nalco Company Method of simultaneously cleaning and disinfecting industrial water systems
US7435286B2 (en) 2004-08-30 2008-10-14 Energy & Environmental Research Center Foundation Sorbents for the oxidation and removal of mercury
US8173566B2 (en) 2003-04-23 2012-05-08 Energy & Environmental Research Center Foundation Process for regenerating a spent sorbent
US20080044333A1 (en) * 2004-07-30 2008-02-21 Hakka Leo E Method and apparatus for NOx and Hg removal
CA2851742C (en) 2005-03-17 2017-07-11 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
AR052612A1 (es) * 2005-03-17 2007-03-21 Nox Ii International Ltd "proceso para quemar carbon en un sistema de combustion de carbon para reducir la cantidad de mercurio que se libera a la atmosfera, composicion sorbente, ceniza de carbon, productos de cemento, puzolanico y de hormigon premezclado y construccion de hormigon fraguado".
US8807055B2 (en) 2005-11-05 2014-08-19 Clearchem Development, Llc Control of combustion system emissions
US20070184394A1 (en) 2006-02-07 2007-08-09 Comrie Douglas C Production of cementitious ash products with reduced carbon emissions
CN1864813A (zh) 2006-04-20 2006-11-22 上海交通大学 燃煤烟气中单质汞与氮氧化物的同时净化方法
WO2007149867A1 (en) 2006-06-19 2007-12-27 Higgins Brian S Method and apparatus for enhanced mercury removal
US8110163B2 (en) 2007-12-07 2012-02-07 Nalco Company Complexation and removal of heavy metals from flue gas desulfurization systems
CN1962034A (zh) 2006-10-25 2007-05-16 华北电力大学 锅炉烟气同时脱硫脱硝脱汞的方法及装置
US8080088B1 (en) 2007-03-05 2011-12-20 Srivats Srinivasachar Flue gas mercury control
PL2452740T3 (pl) * 2007-03-07 2014-02-28 Chiyoda Corp Sposób obróbki spalin przy użyciu gazowego jodu
WO2009043108A1 (en) 2007-10-04 2009-04-09 Indigo Technologies Group Pty Ltd Removal of pollutants from a gas flow
BRPI0817685A2 (pt) 2007-10-19 2015-04-07 Georgia Pacific Chemicals Llc Polissacarídeos com funcionalidade azetidínio e seus usos
US8404038B2 (en) 2007-11-23 2013-03-26 Albemrle Corporation Compositions and methods to sequester flue gas mercury in concrete
US8632742B2 (en) 2007-12-07 2014-01-21 Nalco Company Methods of controlling mercury emission
WO2010036752A1 (en) 2008-09-24 2010-04-01 Albemarle Corporation Sorbent compositions and processes for reducing mercury emissions from combustion gas streams
EP2361141A1 (en) 2008-09-24 2011-08-31 Albemarle Corporation Bromine chloride compositions for removing mercury from emissions produced during fuel combustion
CN102741157B (zh) 2009-08-03 2016-01-20 Fmc有限公司 用催化剂对活性化合物进行活化
DE112010004413B4 (de) 2009-11-16 2016-12-15 Ihi Corporation Verfahren und System zum Entfernen von Quecksilber
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
CN102596370B (zh) 2010-02-25 2015-11-25 三菱重工业株式会社 废气处理系统及废气处理方法
WO2011127323A2 (en) 2010-04-07 2011-10-13 Calgon Carbon Corporation Methods for removal of mercury from flue gas
JP2013530817A (ja) 2010-05-04 2013-08-01 アルベマール・コーポレーシヨン セメント工場からの水銀排出量の削減
AR083301A1 (es) 2010-10-06 2013-02-13 Albemarle Corp Uso de composiciones de halogeno organico para reducir las emisiones de mercurio durante la combustion de carbon
US9603963B2 (en) * 2010-10-08 2017-03-28 Stephen R. Temple Method and apparatus for treating industrial gas streams and biological fouling
CA2815090A1 (en) 2010-11-22 2012-05-31 Albemarle Corporation Brominated inorganic sorbents for reduction of mercury emissions
KR20140009252A (ko) 2010-12-17 2014-01-22 알베마를 코포레이션 시멘트 플랜트로부터 수은 방출의 감소
US8846107B2 (en) 2010-12-29 2014-09-30 Ecolab Usa Inc. In situ generation of peroxycarboxylic acids at alkaline pH, and methods of use thereof
US8858895B2 (en) 2010-12-29 2014-10-14 Ecolab Usa Inc. Continuous on-line adjustable disinfectant/sanitizer/bleach generator
WO2013053109A1 (zh) 2011-10-12 2013-04-18 Xiong Liang 氧化法去除废气中氮氧化合物、硫氧化物和汞的工艺及其设备
SG11201403743PA (en) 2011-12-30 2014-10-30 Chevron Usa Inc Process, method, and system for removing heavy metals from fluids
US8883099B2 (en) * 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
CN104334692A (zh) 2012-05-16 2015-02-04 雪佛龙美国公司 从流体中去除重金属的工艺、方法和系统
US20130330257A1 (en) 2012-06-11 2013-12-12 Calgon Carbon Corporation Sorbents for removal of mercury
US20140079615A1 (en) 2012-09-14 2014-03-20 Mitsubishi Heavy Industries, Ltd. Exhaust gas treatment system and a method of treating exhaust gas
AU2013331646A1 (en) 2012-10-16 2015-04-30 Novinda Corporation Gaseous mercury oxidation and capture
WO2014062438A2 (en) 2012-10-16 2014-04-24 Novinda Corporation Solution-based mercury capture
US20160158701A1 (en) 2013-01-14 2016-06-09 Babcock & Wilcox Power Generation Group, Inc. Controlling aqcs parameters in a combustion process
US9308518B2 (en) * 2013-02-14 2016-04-12 Calgon Carbon Corporation Enhanced sorbent formulation for removal of mercury from flue gas
US9540577B2 (en) 2013-09-11 2017-01-10 Mitsubishi Hitachi Power Systems, Ltd. Mercury removal system, gasification system, gasification combined power generation system and mercury removal method
US8865099B1 (en) 2014-02-05 2014-10-21 Urs Corporation Method and system for removal of mercury from a flue gas
JP6254012B2 (ja) 2014-02-24 2017-12-27 三菱日立パワーシステムズ株式会社 排ガス処理システム及び排ガス処理方法
PE20180409A1 (es) 2015-08-21 2018-02-28 Ecolab Usa Inc Complejacion y eliminacion del mercurio de sistemas de desulfuracion de gas de combustion
MX2018002173A (es) 2015-08-21 2018-06-15 Ecolab Usa Inc Formacion de complejos y remocion de mercurio de los sistemas de desulfuracion de gases de combustion.
CR20180167A (es) 2015-08-21 2018-06-14 Ecolab Usa Inc Complejación y eliminación del mercurio de sistemas de desulfuración de gas de combustión
EP3344373A1 (en) 2015-08-31 2018-07-11 Mobotec UK Ltd Sorbent injection system and method for treating flue gases

Also Published As

Publication number Publication date
US20170050147A1 (en) 2017-02-23
US10569221B2 (en) 2020-02-25
DOP2018000055A (es) 2018-04-30
WO2017035001A1 (en) 2017-03-02
CO2018001663A2 (es) 2018-05-10
PE20180862A1 (es) 2018-05-22
BR112018003029B1 (pt) 2022-11-16
MX2018002173A (es) 2018-06-15
ECSP18012791A (es) 2018-10-31
BR112018003029A2 (pt) 2018-09-18
CL2018000419A1 (es) 2018-07-06
NI201800029A (es) 2018-08-09

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