SG11202100118VA - Method for decontaminating a gaseous medium contaminated with contaminating species in suspension - Google Patents

Method for decontaminating a gaseous medium contaminated with contaminating species in suspension

Info

Publication number
SG11202100118VA
SG11202100118VA SG11202100118VA SG11202100118VA SG11202100118VA SG 11202100118V A SG11202100118V A SG 11202100118VA SG 11202100118V A SG11202100118V A SG 11202100118VA SG 11202100118V A SG11202100118V A SG 11202100118VA SG 11202100118V A SG11202100118V A SG 11202100118VA
Authority
SG
Singapore
Prior art keywords
decontaminating
suspension
gaseous medium
contaminating species
medium contaminated
Prior art date
Application number
SG11202100118VA
Inventor
Alban Gossard
Hubert Alexandre Turc
Pierre Venditti
Agnès Grandjean
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of SG11202100118VA publication Critical patent/SG11202100118VA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
    • B09B3/38—Stirring or kneading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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
    • B01D53/14—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 absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • 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
    • B01D53/79—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/04—Treating liquids
    • G21F9/06—Processing
    • G21F9/12—Processing by absorption; by adsorption; by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4591—Construction elements containing cleaning material, e.g. catalysts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
SG11202100118VA 2018-07-11 2019-07-10 Method for decontaminating a gaseous medium contaminated with contaminating species in suspension SG11202100118VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856386A FR3083712B1 (en) 2018-07-11 2018-07-11 METHOD FOR DECONTAMINATING A GAS MEDIUM CONTAMINATED BY CONTAMINATING SPECIES IN SUSPENSION.
PCT/FR2019/051735 WO2020012125A2 (en) 2018-07-11 2019-07-10 Method for decontaminating a gaseous medium contaminated with contaminating species in suspension

Publications (1)

Publication Number Publication Date
SG11202100118VA true SG11202100118VA (en) 2021-02-25

Family

ID=66166007

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100118VA SG11202100118VA (en) 2018-07-11 2019-07-10 Method for decontaminating a gaseous medium contaminated with contaminating species in suspension

Country Status (7)

Country Link
EP (1) EP3820592A2 (en)
JP (1) JP7422726B2 (en)
KR (1) KR20210029245A (en)
CA (1) CA3105593A1 (en)
FR (1) FR3083712B1 (en)
SG (1) SG11202100118VA (en)
WO (1) WO2020012125A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111841307A (en) * 2020-07-23 2020-10-30 如东深水环境科技有限公司 Waste gas treatment device and treatment process thereof
FR3120312B1 (en) 2021-03-03 2024-03-29 Commissariat Energie Atomique FERROMAGNETIC DECONTAMINATION GEL AND METHOD FOR DECONTAMINATING SURFACES AND GASEOUS MEDIA USING THIS GEL
CN113149121B (en) * 2021-03-04 2022-11-15 中国恩菲工程技术有限公司 Method for purifying heavy metal wastewater

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR934405A (en) * 1945-10-09 1948-05-21 Bataafsche Petroleum Improvements in the prevention of dust formation in the air or the removal of dust from the air
DE3230375C2 (en) * 1982-08-14 1984-08-16 Nukem Gmbh, 6450 Hanau Device for cleaning radioactive waste gases
DE4244099C1 (en) * 1992-12-24 1994-06-01 Inst Umwelttechnologie Und Umw Deposition of smallest mineral fibres or dust particles - by producing fine particle mist, wetting surfaces of fibres and depositing particles
EP0852507A4 (en) * 1995-09-01 1999-02-10 Encapsulation Technology Llc Method and apparatus for encapsulating particulates
JPH09313927A (en) * 1995-11-20 1997-12-09 Esupo Kk Air cleaning agent and air cleaning method
KR100274703B1 (en) * 1997-08-26 2000-12-15 김성년 Gel-type decontamination material based on clay mineral for radioactive-contaminated surface and production method thereof
FR2827530B1 (en) 2001-07-17 2004-05-21 Commissariat Energie Atomique PROCESS FOR TREATING A SURFACE WITH A TREATMENT GEL, AND TREATMENT GEL
US7326387B2 (en) 2002-05-20 2008-02-05 Theodore A. M. Arts Air decontamination devices
US6962619B1 (en) 2004-06-24 2005-11-08 Derosa Richard Air decontamination system
JP2007077772A (en) * 2005-09-16 2007-03-29 Sun Mobius Inc:Kk Dust coagulating capturing method and device
FR2891470B1 (en) 2005-10-05 2007-11-23 Commissariat Energie Atomique ASPIRABLE GEL FOR DECONTAMINATION OF SURFACES AND USE
GB0624773D0 (en) 2006-12-13 2007-01-17 Validated Hygiene Solutions Lt A facility decontaminaton system
JP2008297507A (en) * 2007-06-04 2008-12-11 Espo Chemical Corp Cleaning agent
WO2010132949A1 (en) 2009-05-22 2010-11-25 Saban Ventures Pty Limited Decontaminating aerosol
FR3003869B1 (en) * 2013-03-29 2015-05-01 Commissariat Energie Atomique PIGMENT DECONTAMINATION GEL AND METHOD OF DECONTAMINATING SURFACES USING THE GEL.
FR3054839B1 (en) * 2016-08-05 2020-06-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives SUCTION GEL AND METHOD FOR ELIMINATING RADIOACTIVE CONTAMINATION CONTAINED IN AN ORGANIC LAYER ON THE SURFACE OF A SOLID SUBSTRATE.

Also Published As

Publication number Publication date
EP3820592A2 (en) 2021-05-19
WO2020012125A3 (en) 2020-04-16
CA3105593A1 (en) 2020-01-16
JP2021524375A (en) 2021-09-13
FR3083712A1 (en) 2020-01-17
KR20210029245A (en) 2021-03-15
WO2020012125A2 (en) 2020-01-16
FR3083712B1 (en) 2022-01-21
JP7422726B2 (en) 2024-01-26

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