CL2013000923A1 - Proceso para reducir emisiones de mercurio desde carbon durante combustion que comprende adicionar una composicion que contiene bromo o bromuro; y sistema para quemar carbon. - Google Patents

Proceso para reducir emisiones de mercurio desde carbon durante combustion que comprende adicionar una composicion que contiene bromo o bromuro; y sistema para quemar carbon.

Info

Publication number
CL2013000923A1
CL2013000923A1 CL2013000923A CL2013000923A CL2013000923A1 CL 2013000923 A1 CL2013000923 A1 CL 2013000923A1 CL 2013000923 A CL2013000923 A CL 2013000923A CL 2013000923 A CL2013000923 A CL 2013000923A CL 2013000923 A1 CL2013000923 A1 CL 2013000923A1
Authority
CL
Chile
Prior art keywords
carbon
bromide
composition containing
comprises adding
during combustion
Prior art date
Application number
CL2013000923A
Other languages
English (en)
Inventor
Christopher J Nalepa
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Publication of CL2013000923A1 publication Critical patent/CL2013000923A1/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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/60—Heavy metals; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/50—Blending
    • F23K2201/505—Blending with additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Incineration Of Waste (AREA)
CL2013000923A 2010-10-06 2013-04-05 Proceso para reducir emisiones de mercurio desde carbon durante combustion que comprende adicionar una composicion que contiene bromo o bromuro; y sistema para quemar carbon. CL2013000923A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39045810P 2010-10-06 2010-10-06

Publications (1)

Publication Number Publication Date
CL2013000923A1 true CL2013000923A1 (es) 2014-10-17

Family

ID=44802425

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013000923A CL2013000923A1 (es) 2010-10-06 2013-04-05 Proceso para reducir emisiones de mercurio desde carbon durante combustion que comprende adicionar una composicion que contiene bromo o bromuro; y sistema para quemar carbon.

Country Status (14)

Country Link
US (1) US20130186312A1 (es)
EP (1) EP2624938A1 (es)
JP (1) JP2014500468A (es)
KR (1) KR20130111551A (es)
CN (1) CN103391805A (es)
AR (1) AR083301A1 (es)
AU (1) AU2011312097B2 (es)
BR (1) BR112013008266A2 (es)
CA (1) CA2813595A1 (es)
CL (1) CL2013000923A1 (es)
CO (1) CO6700863A2 (es)
RU (1) RU2013120433A (es)
TW (1) TW201215448A (es)
WO (1) WO2012048011A1 (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10569221B2 (en) 2015-08-21 2020-02-25 Ecolab Usa Inc. Complexation and removal of mercury from flue gas desulfurization systems
US11110393B2 (en) 2017-07-06 2021-09-07 Ecolab Usa Inc. Enhanced injection of mercury oxidants
US11285439B2 (en) 2015-08-21 2022-03-29 Ecolab Usa Inc. Complexation and removal of mercury from flue gas desulfurization systems

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3148289C (en) 2005-03-17 2024-01-23 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
EP1866057B1 (en) 2005-03-17 2021-09-15 Nox II International, Ltd. Reducing mercury emissions from the burning of coal
US11298657B2 (en) * 2010-10-25 2022-04-12 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
CN104428246A (zh) * 2012-07-10 2015-03-18 美利肯公司 活性碳制品和组合物及其制备方法
CN103727553A (zh) * 2013-12-18 2014-04-16 西安西热锅炉环保工程有限公司 一种强化吸附脱除燃煤烟气中汞的系统及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249699A (en) * 1974-01-14 1981-02-10 Otisca Industries, Ltd. Coal recovery processes utilizing agglomeration and density differential separations
AU2003232092A1 (en) * 2002-05-06 2003-11-17 Sidney G. Nelson Jr. Methods and compositions to sequester combustion-gas mercury in fly ash and concrete
CA3148289C (en) * 2005-03-17 2024-01-23 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
EP1866057B1 (en) * 2005-03-17 2021-09-15 Nox II International, Ltd. Reducing mercury emissions from the burning of coal
US8312822B2 (en) * 2007-07-02 2012-11-20 Energy & Environmental Research Center Foundation Mercury control using moderate-temperature dissociation of halogen compounds
CA2692369A1 (en) * 2007-07-03 2009-01-08 Albemarle Corporation Use of compounds containing halogen and nitrogen for reducing mercury emissions during coal combustion
US8518154B2 (en) * 2008-09-24 2013-08-27 Albemarle Corporation Sorbent compositions and processes for reducing mercury emissions from combustion gas streams

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10569221B2 (en) 2015-08-21 2020-02-25 Ecolab Usa Inc. Complexation and removal of mercury from flue gas desulfurization systems
US11285439B2 (en) 2015-08-21 2022-03-29 Ecolab Usa Inc. Complexation and removal of mercury from flue gas desulfurization systems
US11110393B2 (en) 2017-07-06 2021-09-07 Ecolab Usa Inc. Enhanced injection of mercury oxidants

Also Published As

Publication number Publication date
WO2012048011A8 (en) 2013-04-25
AU2011312097A1 (en) 2013-05-02
US20130186312A1 (en) 2013-07-25
WO2012048011A1 (en) 2012-04-12
BR112013008266A2 (pt) 2016-06-14
AU2011312097A8 (en) 2014-04-24
JP2014500468A (ja) 2014-01-09
CA2813595A1 (en) 2012-04-12
AR083301A1 (es) 2013-02-13
KR20130111551A (ko) 2013-10-10
CN103391805A (zh) 2013-11-13
EP2624938A1 (en) 2013-08-14
AU2011312097B2 (en) 2015-01-29
RU2013120433A (ru) 2014-11-20
CO6700863A2 (es) 2013-06-28
TW201215448A (en) 2012-04-16

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