FR2333330A1 - Activation d'amines solubles dans l'eau, par des halogenes, pour pieger les radio-iodures contenus dans des courants gazeux - Google Patents

Activation d'amines solubles dans l'eau, par des halogenes, pour pieger les radio-iodures contenus dans des courants gazeux

Info

Publication number
FR2333330A1
FR2333330A1 FR7602665A FR7602665A FR2333330A1 FR 2333330 A1 FR2333330 A1 FR 2333330A1 FR 7602665 A FR7602665 A FR 7602665A FR 7602665 A FR7602665 A FR 7602665A FR 2333330 A1 FR2333330 A1 FR 2333330A1
Authority
FR
France
Prior art keywords
radioiodides
halogens
trap
activation
contained
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.)
Granted
Application number
FR7602665A
Other languages
English (en)
French (fr)
Other versions
FR2333330B1 (enEXAMPLES
Inventor
Victor Reuel Deitz
Charles Howard Blachly
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.)
US Department of Energy
Energy Research and Development Administration ERDA
Original Assignee
US Department of Energy
Energy Research and Development Administration ERDA
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 US Department of Energy, Energy Research and Development Administration ERDA filed Critical US Department of Energy
Publication of FR2333330A1 publication Critical patent/FR2333330A1/fr
Application granted granted Critical
Publication of FR2333330B1 publication Critical patent/FR2333330B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
    • B01J20/3251—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such comprising at least two different types of heteroatoms selected from nitrogen, oxygen or sulphur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B01J20/3246—Non-macromolecular compounds having a well defined chemical structure
    • B01J20/3248—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such
    • B01J20/3255—Non-macromolecular compounds having a well defined chemical structure the functional group or the linking, spacer or anchoring group as a whole comprising at least one type of heteroatom selected from a nitrogen, oxygen or sulfur, these atoms not being part of the carrier as such comprising a cyclic structure containing at least one of the heteroatoms nitrogen, oxygen or sulfur, e.g. heterocyclic or heteroaromatic structures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Of Gases By Adsorption (AREA)
FR7602665A 1975-04-22 1976-01-30 Activation d'amines solubles dans l'eau, par des halogenes, pour pieger les radio-iodures contenus dans des courants gazeux Granted FR2333330A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/570,925 US4040802A (en) 1975-04-22 1975-04-22 Activation of water soluble amines by halogens for trapping methyl radioactive iodine from air streams

Publications (2)

Publication Number Publication Date
FR2333330A1 true FR2333330A1 (fr) 1977-06-24
FR2333330B1 FR2333330B1 (enEXAMPLES) 1981-12-31

Family

ID=24281627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602665A Granted FR2333330A1 (fr) 1975-04-22 1976-01-30 Activation d'amines solubles dans l'eau, par des halogenes, pour pieger les radio-iodures contenus dans des courants gazeux

Country Status (7)

Country Link
US (1) US4040802A (enEXAMPLES)
JP (1) JPS51149499A (enEXAMPLES)
CA (1) CA1058143A (enEXAMPLES)
DE (1) DE2604109A1 (enEXAMPLES)
FR (1) FR2333330A1 (enEXAMPLES)
GB (1) GB1484220A (enEXAMPLES)
IT (1) IT1086433B (enEXAMPLES)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131989A (en) * 1977-04-22 1978-11-17 Takeda Chem Ind Ltd Molecular sieving organic gas removing agent
US4208194A (en) * 1977-09-26 1980-06-17 Minnesota Mining And Manufacturing Company Monitoring device
US4293317A (en) * 1980-01-17 1981-10-06 Kovach Julius L Fission product adsorbent impregnated with quinuclidene
WO1981002256A1 (en) * 1980-02-04 1981-08-20 D Underhill Impregnated charcoal for removing radioactive molecules from gases
US4350502A (en) * 1980-09-30 1982-09-21 Spatola Joseph A Method and apparatus for decontaminating gas vented from land fill and fugitive sources
US4396585A (en) * 1981-09-28 1983-08-02 Calgon Carbon Corporation Silver removal with halogen impregnated non-carbon adsorbents
US4394354A (en) * 1981-09-28 1983-07-19 Calgon Carbon Corporation Silver removal with halogen impregnated activated carbon
GB2138016B (en) * 1983-04-05 1986-10-29 Bostik Ltd Adhesive bonding
JPS59191669U (ja) * 1983-06-06 1984-12-19 電気化学計器株式会社 残留塩素測定装置
US4531953A (en) * 1983-06-21 1985-07-30 Calgon Corporation Sublimation of amine compounds on activated carbon pore surfaces
US4801311A (en) * 1985-03-18 1989-01-31 Westvaco Corporation Method and apparatus for removing hydrogen cyanide, cyanogen and cyanogen chloride from air
US4802898A (en) * 1985-06-17 1989-02-07 Westvaco Corporation Method and apparatus for removing cyanogen chloride from air
US5198128A (en) * 1987-07-03 1993-03-30 Siemens Aktiengesellschaft Waste disposal site, in particular for the ultimate disposal of radioactive substances
FR2777381B1 (fr) * 1998-04-08 2002-11-08 Jean Francis Hamard Procede de filtration physico-chimique des aerosols, gaz, et vapeurs radioactifs contenus dans un air contamine
US6344071B1 (en) 2000-05-22 2002-02-05 3M Innovative Properties Company Broad spectrum filter system for filtering contaminants from air or other gases
FR2804787B1 (fr) * 2000-02-04 2002-05-03 Bernatom Procede et dispositif de reduction des dechets radioactifs et notamment de filtres dits pieges a iode, en particulier dans les centrales nucleaires et dans les centres d'etudes nucleaires
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US6767860B2 (en) 2001-05-10 2004-07-27 3M Innovative Properties Company Sublimation of solid organic compounds onto substrate surfaces in the presence of a fluid impregnant
AU2003232092A1 (en) * 2002-05-06 2003-11-17 Sidney G. Nelson Jr. Methods and compositions to sequester combustion-gas mercury in fly ash and concrete
WO2006006978A1 (en) * 2004-06-28 2006-01-19 Nox Ii International, Ltd. Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels
WO2006099611A1 (en) 2005-03-17 2006-09-21 Nox Ii International, Ltd. Reducing mercury emissions from the burning of coal
CA2851742C (en) 2005-03-17 2017-07-11 Nox Ii, Ltd. Reducing mercury emissions from the burning of coal
US8150776B2 (en) 2006-01-18 2012-04-03 Nox Ii, Ltd. Methods of operating a coal burning facility
US20110053100A1 (en) * 2009-08-28 2011-03-03 Sinha Rabindra K Composition and Method for Reducing Mercury Emitted into the Atmosphere
US8496894B2 (en) 2010-02-04 2013-07-30 ADA-ES, Inc. Method and system for controlling mercury emissions from coal-fired thermal processes
CA2788820C (en) 2010-02-04 2021-09-21 Michael Durham Method and system for controlling mercury emissions from coal-fired thermal processes
US8524179B2 (en) 2010-10-25 2013-09-03 ADA-ES, Inc. Hot-side method and system
US8951487B2 (en) 2010-10-25 2015-02-10 ADA-ES, Inc. Hot-side method and system
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
US8383071B2 (en) 2010-03-10 2013-02-26 Ada Environmental Solutions, Llc Process for dilute phase injection of dry alkaline materials
JP5781279B2 (ja) * 2010-06-15 2015-09-16 三菱重工業株式会社 放射性ヨウ素の吸着材及び放射性ヨウ素の除去装置
KR101254636B1 (ko) * 2011-02-14 2013-04-15 한국수력원자력 주식회사 방사성 메틸요오드 추적자 제조방법 및 그 장치
US8845986B2 (en) 2011-05-13 2014-09-30 ADA-ES, Inc. Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
US8883099B2 (en) 2012-04-11 2014-11-11 ADA-ES, Inc. Control of wet scrubber oxidation inhibitor and byproduct recovery
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
US9957454B2 (en) 2012-08-10 2018-05-01 ADA-ES, Inc. Method and additive for controlling nitrogen oxide emissions
JP6224379B2 (ja) * 2013-08-28 2017-11-01 三菱重工業株式会社 放射性ヨウ素除去装置
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system
US10773235B2 (en) 2018-05-18 2020-09-15 Marmon Water (Singapore) Pte. Ltd. Modified activated carbon for adsorption of airborne formaldehyde and method for making the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123821A (en) * 1965-01-22 1968-08-14 Atomic Energy Authority Uk Improvements in or relating to fission product trapping systems
GB1124116A (en) * 1965-07-28 1968-08-21 Atomic Energy Authority Uk Improvements in or relating to charcoal for use in trapping systems

Also Published As

Publication number Publication date
FR2333330B1 (enEXAMPLES) 1981-12-31
GB1484220A (en) 1977-09-01
IT1086433B (it) 1985-05-28
DE2604109A1 (de) 1976-11-11
CA1058143A (en) 1979-07-10
US4040802A (en) 1977-08-09
USB570925I5 (enEXAMPLES) 1976-03-23
JPS51149499A (en) 1976-12-22

Similar Documents

Publication Publication Date Title
FR2333330A1 (fr) Activation d'amines solubles dans l'eau, par des halogenes, pour pieger les radio-iodures contenus dans des courants gazeux
FR2311084A1 (fr) Procede perfectionne de desasphaltage par recuperation au moyen de solvants a des pressions echelonnees
DK543576A (da) Anleg til behandling af vesker
FR2297895A1 (fr) Composition d'asphalte, destinee par
FR2318915A1 (fr) Utilisation des betaines dans l'extraction du petrole brut
BE844971A (fr) Turbine de cours d'eau
ATA176376A (de) Einrichtung von beschneiden von flaechengebilden
DK155531C (da) Elektrode til brug ved elektrolyse, isaer til elektrolyse af smeltet metal
PT65719A (fr) Procede pour la preparation de nouvelles preparations galeniques
IT1123675B (it) Procedimento per l'attacco selettivo di zaffiro mediante mascheratura di nitruro di silicio
FR2322863A1 (fr) Amines cycliques substituees, utilisables notamment pour la preparation de pesticides
DK377176A (da) Fremgangsmade til opskumning af vesker efter den fysiske opskumnings pricip
BE843808A (fr) Perfectionnements au formage de matiere par extrusion
BE838094A (fr) Preparation de colorants azoiques solubles dans l'eau
FR2304688A1 (fr) Agent anti-corrosif pour les metaux
BE837504A (fr) Emulsions stables d'eau dans le 1,1,2-trichloro-1,2,2-trifluor-oethane
BE837387A (fr) Tronconneuse par etincelage
FR2320054A1 (fr) Appat pour detruire des insectes
DK139752C (da) Analogifremgangsmaade til fremstilling af 4-imino-1,3-diazabicyklo(3,1,0)hexan-2-on
FR2298312A1 (fr) Perfectionnements aux elements utilisables dans les greffes chirurgicales
FR2324375A1 (fr) Tuyau d'irrigation
IT1078788B (it) Dispositivo per l'applicazione di preparazioni su pezze di materiale
DK524176A (da) Fremgangsmade til klarering af valleproteinholdige vesker
FR2299855A1 (fr) Derive de l'alcool amino-4-substitue-a-aminomethylbenzylique
FR2304572A2 (fr) Clarification de l'eau

Legal Events

Date Code Title Description
ST Notification of lapse