CO2018001663A2 - Método que involucra hipoyodito para reducir las emisiones de mercurio de sistemas de desulfuración de gas de combustión - Google Patents

Método que involucra hipoyodito para reducir las emisiones de mercurio de sistemas de desulfuración de gas de combustión

Info

Publication number
CO2018001663A2
CO2018001663A2 CONC2018/0001663A CO2018001663A CO2018001663A2 CO 2018001663 A2 CO2018001663 A2 CO 2018001663A2 CO 2018001663 A CO2018001663 A CO 2018001663A CO 2018001663 A2 CO2018001663 A2 CO 2018001663A2
Authority
CO
Colombia
Prior art keywords
hypoiodite
mercury
flue gas
gas desulfurization
method involving
Prior art date
Application number
CONC2018/0001663A
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 CO2018001663A2 publication Critical patent/CO2018001663A2/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.
CONC2018/0001663A 2015-08-21 2018-02-20 Método que involucra hipoyodito para reducir las emisiones de mercurio de sistemas de desulfuración de gas de combustión CO2018001663A2 (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
CO2018001663A2 true CO2018001663A2 (es) 2018-05-10

Family

ID=58101222

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2018/0001663A CO2018001663A2 (es) 2015-08-21 2018-02-20 Método que involucra hipoyodito para reducir las emisiones de mercurio de sistemas de desulfuración de gas 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
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.
BR112018003056B1 (pt) 2015-08-21 2022-09-13 Ecolab Usa Inc Método e uso de ácido peracético para reduzir emissões de mercúrio
EP3648871A1 (en) 2017-07-06 2020-05-13 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
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
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
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
US6123870A (en) 1998-06-29 2000-09-26 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
US6156229A (en) 1998-06-29 2000-12-05 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
US6270722B1 (en) 1999-03-31 2001-08-07 Nalco Chemical Company Stabilized bromine solutions, method of manufacture and uses thereof for biofouling control
US6855859B2 (en) 1999-03-31 2005-02-15 The Babcock & Wilcox Company Method for controlling elemental mercury emissions
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
WO2006099611A1 (en) 2005-03-17 2006-09-21 Nox Ii International, Ltd. Reducing mercury emissions from the burning of coal
CA3148289C (en) 2005-03-17 2024-01-23 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
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
CN101489647B (zh) 2006-06-19 2013-07-31 美国莫博特克公司 用于增强汞去除的方法和设备
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
DK2452740T3 (da) * 2007-03-07 2014-01-06 Chiyoda Corp Fremgangsmåde til behandling af udstødningsgas ved anvendelse af gasformig jod
WO2009043108A1 (en) 2007-10-04 2009-04-09 Indigo Technologies Group Pty Ltd Removal of pollutants from a gas flow
CA2702923C (en) 2007-10-19 2015-08-25 Georgia-Pacific Chemicals Llc Azetidinium-functional polysaccharides and uses thereof
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
AU2009296693A1 (en) 2008-09-24 2010-04-01 Albemarle Corporation Sorbent compositions and processes for reducing mercury emissions from combustion gas streams
RU2515451C2 (ru) 2008-09-24 2014-05-10 Альбемарл Корпорейшн Композиции на основе хлорида брома, предназначенные для удаления ртути из продуктов сгорания топлива
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
CN102596371B (zh) 2009-11-16 2015-02-25 株式会社Ihi 汞除去装置以及汞除去方法
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
EP2540379B1 (en) 2010-02-25 2019-10-09 Mitsubishi Heavy Industries, Ltd. Exhaust gas treatment system, and exhaust gas treatment method
EP2555851B1 (en) 2010-04-07 2021-09-01 Calgon Carbon Corporation Methods for removal of mercury from flue gas
AU2011248602A1 (en) 2010-05-04 2012-10-25 Albemarle Corporation Reduction of mercury emissions from cement plants
TW201215448A (en) 2010-10-06 2012-04-16 Albemarle Corp Use of organic halogen compositions for reducing mercury emissions during coal combustion
US9603963B2 (en) * 2010-10-08 2017-03-28 Stephen R. Temple Method and apparatus for treating industrial gas streams and biological fouling
CN103338831A (zh) 2010-11-22 2013-10-02 阿尔比马尔公司 用于减少汞排放的溴化无机吸附剂
MY160669A (en) 2010-12-17 2017-03-15 Albemarle Corp Reduction of mercury emissions from cement plants
WO2012090123A2 (en) 2010-12-29 2012-07-05 Ecolab Usa Inc. GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND THEIR USE AS TEXTILE BLEACHING AND ANTIMICROBIAL AGENTS
WO2012090124A2 (en) 2010-12-29 2012-07-05 Ecolab Usa Inc. IN SITU GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND METHODS OF USE THEREOF
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
BR112014016319A8 (pt) 2011-12-30 2017-07-04 Chevron Usa Inc processo, método, e sistema para remover metais pesados de fluidos
US8883099B2 (en) * 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
AU2013262694A1 (en) 2012-05-16 2014-11-06 Chevron U.S.A. Inc. Process, method, and system for removing heavy metals from fluids
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
WO2014062438A2 (en) 2012-10-16 2014-04-24 Novinda Corporation Solution-based mercury capture
DE112013005490T5 (de) 2012-10-16 2015-08-13 Novinda Corporation Oxidation und Auffangen von gasförmigem Quecksilber
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
BR112018003122B1 (pt) 2015-08-21 2022-09-13 Ecolab Usa Inc Método e uso de hipobromito para reduzir emissões de mercúrio
BR112018003056B1 (pt) 2015-08-21 2022-09-13 Ecolab Usa Inc Método e uso de ácido peracético para reduzir emissões de mercúrio
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.
CN108348851A (zh) 2015-08-31 2018-07-31 莫博泰克英国有限公司 用于处理烟道气体的吸附剂喷射系统和方法

Also Published As

Publication number Publication date
BR112018003029A2 (pt) 2018-09-18
ECSP18012791A (es) 2018-10-31
DOP2018000055A (es) 2018-04-30
US20170050147A1 (en) 2017-02-23
WO2017035001A1 (en) 2017-03-02
BR112018003029B1 (pt) 2022-11-16
NI201800029A (es) 2018-08-09
MX2018002173A (es) 2018-06-15
US10569221B2 (en) 2020-02-25
PE20180862A1 (es) 2018-05-22
CL2018000419A1 (es) 2018-07-06
CR20180166A (es) 2018-05-10

Similar Documents

Publication Publication Date Title
CO2018001663A2 (es) Método que involucra hipoyodito para reducir las emisiones de mercurio de sistemas de desulfuración de gas de combustión
CO2018001635A2 (es) Método que involucra ácido peracético para reducir las emisiones de mercurio de sistemas de desulfuración de gas de combustión
CO2018001646A2 (es) Método que involucra hipobromito para reducir las emisiones de mercurio de sistemas de desulfuración de gas de combustión”.
EA201890563A2 (ru) Системы и способы улавливания диоксида углерода и генерации энергии в турбиных системах с низкими выбросами
AR094841A1 (es) Sistema y método para la operación de una turbina de gas
PL412403A1 (pl) Utlenianie i wychwytywanie rtęci gazowej
UY37596A (es) Complejación y eliminación del mercurio de sistemas de desulfuración de gas de combustión
UY37599A (es) Formación de complejos y remoción de mercurio de los sistemas de desulfuración de gases de combustión
UY37597A (es) Complejación y eliminación del mercurio de sistemas de desulfuración de gas de combustión
WO2014174104A3 (de) Kleinfeuerungsanlage mit verbesserter lüftung und zyklonartiger brennkammer
GB2519466A (en) Enhanced fly ash collection
TR201917895A2 (tr) Çi̇mento fabri̇kalarinda atik gazlardan hi̇drojen gazi eldesi̇nde kullanilan bi̇r seperatör
DALLY Progress and recent trend in MILD combustion
EP2881162A3 (en) Dry scrubber system with low load distributor device
Cruceru et al. HERE A TECHNICAL SOLUTION FOR BURNING LARGE AMOUNTS OF BIOMASS IN COAL-FIRED BOILERS
EA201591719A1 (ru) Система на основе мгновенной энтропии
GT201300021U (es) Caldera de biomasa
Zhao et al. Preface for the special issue on Mercury Emission and Control from Coal-derived Flue Gas
PL404128A1 (pl) Sposób poprawy jakości suszenia paliw stałych, zwłaszcza w układzie elektrowni, wykorzystującej spalanie tlenowe (oxy-fuel)
UY32586A (es) Sistema de combustible y procedimiento para la producción de un tal sistema
CL2018001739A1 (es) Un sistema de precipitación electrostática que permite capturar material particulado en equipo de combustión como estufas residenciales, calderas y hornos de combustión de biomasa, como leña, pellet y carbón.
PL404302A1 (pl) Kocioł beczkowy i proces dopalania spalin
TH1501005046B (th) เครื่องกรองไอเสียจากการเผาไหม้ของชีวมวล, ขยะ, ถ่านหินหรือเชื้อเพลิงอื่นๆ
PL411875A1 (pl) Sposób wytwarzania bezdymnego paliwa z odzyskiem energii i układ do jego realizacji
TH9557C3 (th) น้ำมันเชื้อเพลิงที่มีส่วนผสมของจุลสาหร่าย