ES474058A1 - Aparato para la absorcion secuencial de contaminantes de gas de chimenea - Google Patents

Aparato para la absorcion secuencial de contaminantes de gas de chimenea

Info

Publication number
ES474058A1
ES474058A1 ES474058A ES474058A ES474058A1 ES 474058 A1 ES474058 A1 ES 474058A1 ES 474058 A ES474058 A ES 474058A ES 474058 A ES474058 A ES 474058A ES 474058 A1 ES474058 A1 ES 474058A1
Authority
ES
Spain
Prior art keywords
exhaust gases
adsorber
activated carbon
gas
pollutants
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES474058A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foster Wheeler Energy Corp
Original Assignee
Foster Wheeler Energy 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 Foster Wheeler Energy Corp filed Critical Foster Wheeler Energy Corp
Publication of ES474058A1 publication Critical patent/ES474058A1/es
Expired legal-status Critical Current

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
    • B01D53/02—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
    • B01D53/04—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 stationary adsorbents
    • 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
    • B01D2253/102—Carbon
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)

Abstract

Aparato para la adsorción secuencial del contaminantes de gas de chimenea, que comprende un primer adsorbedor provisto de una primera capa de material carbonoso para adsorber trióxido de azufre de dicho gas, un segundo adsorbedor dotador de una segunda capa de material carbonoso para adsorber dióxido de azufre y óxidos de nitrógeno del citado gas, medios refrigerantes dispuestos entre los citados adsorbedores primero y segundo para enfriar el gas de chimenea y medios de conducción para pasar el citado gas a través del primer adsorbedor, donde se adsorbe el trióxido de azufre, para pasar el gas de chimenea desde el primer adsorbedor a los medios refrigerantes donde es enfriado aquel gas, y para pasar éste desde los medios refrigerantes al segundo adsorbedor, donde son adsorbidos el dióxido de azufre y los óxidos de nitrógeno, en cuyo aparato la adsorción del trióxido de azufre disminuye el punto de rocío de ácidos del gas de chimenea a una temperatura inferior a la del gas citado que pasa através del segundo adsorbedor.
ES474058A 1977-10-12 1978-10-09 Aparato para la absorcion secuencial de contaminantes de gas de chimenea Expired ES474058A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84140477A 1977-10-12 1977-10-12

Publications (1)

Publication Number Publication Date
ES474058A1 true ES474058A1 (es) 1980-01-01

Family

ID=25284797

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474058A Expired ES474058A1 (es) 1977-10-12 1978-10-09 Aparato para la absorcion secuencial de contaminantes de gas de chimenea

Country Status (5)

Country Link
JP (1) JPS5464070A (es)
AU (1) AU522934B2 (es)
CA (1) CA1111786A (es)
DE (1) DE2844274A1 (es)
ES (1) ES474058A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5645729A (en) * 1979-09-20 1981-04-25 Hitachi Ltd Moving layer adsorption column
DE3334878A1 (de) * 1983-09-27 1985-04-11 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zur minderung der no(pfeil abwaerts)x(pfeil abwaerts)-emissionen hinter fossilkraftwerkskesseln bei gleichzeitiger nutzung der reaktionswaerme zum aufheizen der gase nach der rauchgasentschwefelung
JPS6126838A (ja) * 1984-07-17 1986-02-06 Toshiba Corp サンプリング装置
JPS6219985U (es) * 1985-07-22 1987-02-06
JPS62139989U (es) * 1986-02-26 1987-09-03
JPS62146709U (es) * 1986-03-07 1987-09-16
CN105194981A (zh) * 2015-10-20 2015-12-30 国电科学技术研究院 带水冷隔板的多分仓室错流移动床装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48101361A (es) * 1972-04-04 1973-12-20
JPS4927946A (es) * 1972-07-11 1974-03-12

Also Published As

Publication number Publication date
DE2844274A1 (de) 1979-04-19
JPS615767B2 (es) 1986-02-21
CA1111786A (en) 1981-11-03
AU522934B2 (en) 1982-07-01
AU4029778A (en) 1980-04-03
JPS5464070A (en) 1979-05-23

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