SE9302111L - Förfarande för avskiljning av gasformiga föroreningar från en gas samt anordning härför - Google Patents

Förfarande för avskiljning av gasformiga föroreningar från en gas samt anordning härför

Info

Publication number
SE9302111L
SE9302111L SE9302111A SE9302111A SE9302111L SE 9302111 L SE9302111 L SE 9302111L SE 9302111 A SE9302111 A SE 9302111A SE 9302111 A SE9302111 A SE 9302111A SE 9302111 L SE9302111 L SE 9302111L
Authority
SE
Sweden
Prior art keywords
gas
filter substance
mercury
organic compounds
toxic
Prior art date
Application number
SE9302111A
Other languages
English (en)
Other versions
SE9302111D0 (sv
SE502524C2 (sv
Inventor
Herman Allan Friedrich Edlund
Original Assignee
Boliden Contech Ab
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 Boliden Contech Ab filed Critical Boliden Contech Ab
Priority to SE9302111A priority Critical patent/SE502524C2/sv
Publication of SE9302111D0 publication Critical patent/SE9302111D0/sv
Priority to EP94850105A priority patent/EP0629431A1/en
Publication of SE9302111L publication Critical patent/SE9302111L/sv
Publication of SE502524C2 publication Critical patent/SE502524C2/sv

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
    • B01D53/02—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
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • 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
    • B01D53/70—Organic halogen compounds
    • 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
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • 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
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B01D2259/4146—Contiguous multilayered 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
    • B01D53/02—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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0431—Beds with radial gas flow

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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
SE9302111A 1993-06-18 1993-06-18 Förfarande och anordning för avskiljning av föroreningar som kvicksilver och toxiska, organiska föreningar från en gas SE502524C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9302111A SE502524C2 (sv) 1993-06-18 1993-06-18 Förfarande och anordning för avskiljning av föroreningar som kvicksilver och toxiska, organiska föreningar från en gas
EP94850105A EP0629431A1 (en) 1993-06-18 1994-06-15 A method for extracting gaseous contaminants from a gas, and apparatus therefore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302111A SE502524C2 (sv) 1993-06-18 1993-06-18 Förfarande och anordning för avskiljning av föroreningar som kvicksilver och toxiska, organiska föreningar från en gas

Publications (3)

Publication Number Publication Date
SE9302111D0 SE9302111D0 (sv) 1993-06-18
SE9302111L true SE9302111L (sv) 1994-12-19
SE502524C2 SE502524C2 (sv) 1995-11-06

Family

ID=20390334

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302111A SE502524C2 (sv) 1993-06-18 1993-06-18 Förfarande och anordning för avskiljning av föroreningar som kvicksilver och toxiska, organiska föreningar från en gas

Country Status (2)

Country Link
EP (1) EP0629431A1 (sv)
SE (1) SE502524C2 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007579C2 (nl) * 1997-11-19 1999-05-20 Anthonius Hendricus Vermeulen Installatie voor het selectief reinigen van gassen afkomstig van een crematie-oven.
SE527942C2 (sv) * 2003-12-17 2006-07-18 Boliden Contech Ab Förfarande för återvinning av uttjänt selenfiltermassa
US9038829B2 (en) * 2007-10-07 2015-05-26 Brown University Nanostructured sorbent materials for capturing environmental mercury vapor
JP6084072B2 (ja) * 2013-02-28 2017-02-22 株式会社タクマ 有害物質吸着装置
CN106975289B (zh) * 2017-04-10 2019-05-28 浙江工业大学 一种高汞车间空气净化器核心滤网及其制备方法与应用
CN106902776B (zh) * 2017-04-10 2019-01-08 浙江工业大学 一种用于高汞行业车间的除汞壁纸及其制备方法
CN107051405B (zh) * 2017-04-10 2019-05-31 浙江工业大学 一种负载纳米硒的海绵及其化学制备与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE360988B (sv) * 1971-06-04 1973-10-15 Boliden Ab
SE465111B (sv) * 1989-04-07 1991-07-29 Flaekt Ab Foerfarande vid rening av vid foerbraenning av avfall bildad roekgas
DE4127075A1 (de) * 1991-08-16 1993-02-18 Nymic Anstalt Verfahren zum reinigen von belasteten abgasen von verbrennungsanlagen

Also Published As

Publication number Publication date
SE9302111D0 (sv) 1993-06-18
SE502524C2 (sv) 1995-11-06
EP0629431A1 (en) 1994-12-21

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