AR091385A1 - Compartimiento de sistema de control de calidad de aire compacto para planta de produccion de aluminio - Google Patents

Compartimiento de sistema de control de calidad de aire compacto para planta de produccion de aluminio

Info

Publication number
AR091385A1
AR091385A1 ARP130102020A AR091385A1 AR 091385 A1 AR091385 A1 AR 091385A1 AR P130102020 A ARP130102020 A AR P130102020A AR 091385 A1 AR091385 A1 AR 091385A1
Authority
AR
Argentina
Prior art keywords
reduction
compartment
quality control
control system
air quality
Prior art date
Application number
Other languages
English (en)
Original Assignee
Alstom Technology 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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of AR091385A1 publication Critical patent/AR091385A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/22—Collecting emitted 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
    • B01D53/02—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
    • B01D53/02—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
    • B01D53/06—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 with moving adsorbents, e.g. rotating beds
    • B01D53/10—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 with moving adsorbents, e.g. rotating beds with dispersed adsorbents
    • 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
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/68—Halogens or halogen compounds
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • 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
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • 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
    • B01D2251/40—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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/104—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B01D2257/2047—Hydrofluoric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • 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
    • B01D2258/025—Other waste gases from metallurgy plants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Un primer reactor de contacto, un dispositivo separador mecánico, uno o más segundos reactores de contacto, un silo, un filtro, uno o más ventiladores, cada uno, equipado con uno o más amortiguadores de vibración; un depurador en húmedo opcional y un tubo de escape están integrados independientemente en un solo compartimiento de sistema de control de calidad de aire compacto (AQCS). Además, un sistema de enfriamiento de gas del proceso puede estar integrado en el compartimiento de AQCS compacto. Los beneficios del presente compartimiento de AQCS compacto incluyen la reducción de la huella, la reducción de los costos de operación por la menor caída de presión debido a la menor red de conductos, la reducción de los costos de capital por la menor red de conductos; la reducción de ruido; la protección contra las condiciones climáticas; y la mayor adaptabilidad para cumplir con los requerimiento del sistema específicos.
ARP130102020 2012-06-08 2013-06-07 Compartimiento de sistema de control de calidad de aire compacto para planta de produccion de aluminio AR091385A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261657060P 2012-06-08 2012-06-08
US13/852,517 US8920540B2 (en) 2012-06-08 2013-03-28 Compact air quality control system compartment for aluminium production plant

Publications (1)

Publication Number Publication Date
AR091385A1 true AR091385A1 (es) 2015-02-04

Family

ID=48576835

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130102020 AR091385A1 (es) 2012-06-08 2013-06-07 Compartimiento de sistema de control de calidad de aire compacto para planta de produccion de aluminio

Country Status (7)

Country Link
US (1) US8920540B2 (es)
EP (1) EP2671625B1 (es)
CN (1) CN103480232B (es)
AR (1) AR091385A1 (es)
AU (1) AU2013206206B2 (es)
CA (1) CA2818271C (es)
DK (1) DK2671625T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107008141A (zh) * 2017-06-12 2017-08-04 北京中海威环保科技有限公司 适用于铝工业的干法除尘除焦脱硫脱氟装置
CN107744709B (zh) * 2017-07-15 2023-01-24 广西海禾环保科技有限公司 高效节能蜗流喷淋式电袋复合除尘器
CN107344788B (zh) * 2017-09-04 2023-11-14 福建龙净环保股份有限公司 一种脱硫废水处理系统
EP3569301B1 (en) * 2018-05-18 2021-12-15 Reel Alesa AG Apparatus and method for controlled alumina supply
CN109248642B (zh) * 2018-10-17 2020-07-28 杨松 一种制备氟化氢颗粒层移动床过滤器的使用方法
CN109999628A (zh) * 2019-04-15 2019-07-12 哈尔滨工程大学 基于轴向吸收扩散的废气脱硫装置、废气脱硫方法和用于废气脱硫装置的控制系统
CN110575748A (zh) * 2019-07-31 2019-12-17 沛县祥龙矿山机械配件有限公司 一种用于火力发电设备废气处理的脱硝scr反应器
CN110804747A (zh) * 2019-11-22 2020-02-18 乐山有研稀土新材料有限公司 一种稀土电解槽的烟尘回收系统及回收方法
CN111450627A (zh) * 2020-04-16 2020-07-28 阜阳市润泰通用机械有限公司 一种移动式脉冲布袋除尘器
CN114855196B (zh) * 2022-04-13 2023-07-25 四川帝威能源技术有限公司 一种水电解制氢设备及制氢工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503184A (en) 1968-03-07 1970-03-31 Aluminum Co Of America Treatment of gases evolved in the production of aluminum
US3664935A (en) 1971-01-21 1972-05-23 Arthur F Johnson Effluent filtering process and apparatus for aluminum reduction cell
DE2246806C2 (de) 1972-09-23 1984-03-08 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Reinigung von Abgasen
CA1197074A (en) 1981-12-04 1985-11-26 Isaias Loukos Method and apparatus for cleaning waste gases from aluminum production facilities
CN1012136B (zh) * 1987-12-15 1991-03-27 包头钢铁公司环境保护研究所 干法净化含混合有害成分烟气的方法与装置
US5332562A (en) 1993-06-18 1994-07-26 Kersey Larry M Method for removing particulate matter and gases from a polluted gas stream
SE503678C2 (sv) 1994-11-23 1996-07-29 Flaekt Ab Sätt och anordning att ur ett gasformigt medium avskilja ämnen genom torr adsorption
US5814127A (en) * 1996-12-23 1998-09-29 American Air Liquide Inc. Process for recovering CF4 and C2 F6 from a gas
NO310933B1 (no) 1997-06-25 2001-09-17 Flaekt Ab Renseanlegg
US6596054B2 (en) * 2001-07-23 2003-07-22 Advanced Technology Materials, Inc. Method for carbon monoxide reduction during thermal/wet abatement of organic compounds
CN101348924B (zh) * 2008-08-27 2010-06-16 商丘市丰源铝电有限责任公司 干湿法联合深度治理电解铝烟气工艺
EP2458035A1 (en) * 2010-01-21 2012-05-30 Alstom Technology Ltd A method of ventilating an aluminium production electrolytic cell
EP2407228B1 (en) 2010-07-14 2016-09-07 General Electric Technology GmbH Gas cleaning unit and method for cleaning gas

Also Published As

Publication number Publication date
EP2671625A2 (en) 2013-12-11
AU2013206206A1 (en) 2014-01-09
CA2818271A1 (en) 2013-12-08
CN103480232B (zh) 2015-09-23
US20130327215A1 (en) 2013-12-12
CN103480232A (zh) 2014-01-01
AU2013206206B2 (en) 2015-04-23
EP2671625A3 (en) 2014-09-24
US8920540B2 (en) 2014-12-30
DK2671625T3 (en) 2016-07-04
CA2818271C (en) 2016-03-29
EP2671625B1 (en) 2016-04-06

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