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
Other languages
English (en)
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 (fr) 2018-07-11 2018-07-11 Procede de decontamination d'un milieu gazeux contamine par des especes contaminantes en suspension.
PCT/FR2019/051735 WO2020012125A2 (fr) 2018-07-11 2019-07-10 Procede de decontamination d'un milieu gazeux contamine par des especes contaminantes en 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 (fr)
JP (1) JP7422726B2 (fr)
KR (1) KR20210029245A (fr)
CA (1) CA3105593A1 (fr)
FR (1) FR3083712B1 (fr)
SG (1) SG11202100118VA (fr)
WO (1) WO2020012125A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111841307A (zh) * 2020-07-23 2020-10-30 如东深水环境科技有限公司 一种废气处理装置及其处理工艺
FR3120312B1 (fr) 2021-03-03 2024-03-29 Commissariat Energie Atomique Gel ferromagnetique de decontamination et procede de decontamination de surfaces et de milieux gazeux utilisant ce gel
CN113149121B (zh) * 2021-03-04 2022-11-15 中国恩菲工程技术有限公司 重金属废水的净化方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR934405A (fr) * 1945-10-09 1948-05-21 Bataafsche Petroleum Perfectionnements à la prévention de la formation des poussières dans l'air ou àl'élimination des poussières de l'air
DE3230375C2 (de) * 1982-08-14 1984-08-16 Nukem Gmbh, 6450 Hanau Vorrichtung zur Reinigung radioaktiver Abgase
DE4244099C1 (de) * 1992-12-24 1994-06-01 Inst Umwelttechnologie Und Umw Verfahren zur Abscheidung kleinster mineralischer Fasern bzw. Staubpartikel
EP0852507A4 (fr) * 1995-09-01 1999-02-10 Encapsulation Technology Llc Procede et appareil pour encapsuler des matieres particulaires
JPH09313927A (ja) * 1995-11-20 1997-12-09 Esupo Kk 空気清浄化剤及び空気清浄化方法
KR100274703B1 (ko) * 1997-08-26 2000-12-15 김성년 점토를 기본물질로한 방사성 오염 표면 제염용 겔형 제염제 및 그제조방법
FR2827530B1 (fr) 2001-07-17 2004-05-21 Commissariat Energie Atomique Procede de traitement d'une surface par un gel de traitement, et gel de traitement
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 (ja) * 2005-09-16 2007-03-29 Sun Mobius Inc:Kk 粉塵の凝集捕獲方法並びに凝集捕獲装置
FR2891470B1 (fr) 2005-10-05 2007-11-23 Commissariat Energie Atomique Gel aspirable pour la decontamination de surfaces et utilisation
GB0624773D0 (en) 2006-12-13 2007-01-17 Validated Hygiene Solutions Lt A facility decontaminaton system
JP2008297507A (ja) * 2007-06-04 2008-12-11 Espo Chemical Corp 清浄化剤
WO2010132949A1 (fr) 2009-05-22 2010-11-25 Saban Ventures Pty Limited Aerosol de decontamination
FR3003869B1 (fr) * 2013-03-29 2015-05-01 Commissariat Energie Atomique Gel de decontamination pigmente et procede de decontamination de surfaces utilisant ce gel.
FR3054839B1 (fr) * 2016-08-05 2020-06-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Gel aspirable et procede pour eliminer une contamination radioactive contenue dans une couche organique en surface d'un substrat solide.

Also Published As

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

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