BR7701641A - Processo para a separacao dos gases nobres,criptonio e xenonio,que contem isotopos radioativos,de gases de cumbustao,que sao produzidos na representacao de combustiveis nucleares ou em reatores nucleares - Google Patents

Processo para a separacao dos gases nobres,criptonio e xenonio,que contem isotopos radioativos,de gases de cumbustao,que sao produzidos na representacao de combustiveis nucleares ou em reatores nucleares

Info

Publication number
BR7701641A
BR7701641A BR7701641A BR7701641A BR7701641A BR 7701641 A BR7701641 A BR 7701641A BR 7701641 A BR7701641 A BR 7701641A BR 7701641 A BR7701641 A BR 7701641A BR 7701641 A BR7701641 A BR 7701641A
Authority
BR
Brazil
Prior art keywords
gases
nuclear
cumbust
crypton
noble
Prior art date
Application number
BR7701641A
Other languages
English (en)
Portuguese (pt)
Inventor
R Glatthaar
W Lehmer
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of BR7701641A publication Critical patent/BR7701641A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B23/00—Noble gases; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/0228—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream
    • F25J3/028—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream characterised by the separated product stream separation of noble 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
    • G21F9/02—Treating gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2200/00—Processes or apparatus using separation by rectification
    • F25J2200/02—Processes or apparatus using separation by rectification in a single pressure main column system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/40—Processes or apparatus using other separation and/or other processing means using hybrid system, i.e. combining cryogenic and non-cryogenic separation techniques
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/60—Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/34—Krypton
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/36—Xenon
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)
BR7701641A 1976-03-19 1977-03-17 Processo para a separacao dos gases nobres,criptonio e xenonio,que contem isotopos radioativos,de gases de cumbustao,que sao produzidos na representacao de combustiveis nucleares ou em reatores nucleares BR7701641A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2611833A DE2611833C2 (de) 1976-03-19 1976-03-19 Verfahren zur Abtrennung von radioaktivem Krypton und Xenon aus Abgasen aus Kernbrennstoff-Wiederaufbereitungsanlagen oder Kernreaktoren

Publications (1)

Publication Number Publication Date
BR7701641A true BR7701641A (pt) 1978-01-03

Family

ID=5972981

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7701641A BR7701641A (pt) 1976-03-19 1977-03-17 Processo para a separacao dos gases nobres,criptonio e xenonio,que contem isotopos radioativos,de gases de cumbustao,que sao produzidos na representacao de combustiveis nucleares ou em reatores nucleares

Country Status (7)

Country Link
JP (1) JPS531800A (xx)
BR (1) BR7701641A (xx)
CA (1) CA1045967A (xx)
DE (1) DE2611833C2 (xx)
FR (1) FR2344933A1 (xx)
GB (1) GB1525686A (xx)
ZA (1) ZA771486B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270938A (en) * 1978-12-04 1981-06-02 Airco, Inc. Processes for decontaminating nuclear process off-gas streams
WO1981000413A1 (en) * 1979-08-06 1981-02-19 Science Applic Inc Method for treating a nuclear process off-gas stream
DE3304690A1 (de) * 1983-02-11 1984-08-16 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zum umweltfreundlichen beseitigen des spaltedelgases krypton 85
DE3334629A1 (de) * 1983-09-24 1985-04-04 Kraftwerk Union AG, 4330 Mülheim Verfahren zum betreiben eines kernreaktors
JPS6090589A (ja) * 1983-10-25 1985-05-21 蛇の目ミシン工業株式会社 電子ミシンにおける裁縫条件表示装置
JPH0226519A (ja) * 1988-07-15 1990-01-29 Sanyo Electric Co Ltd 電気掃除機
PL3791407T3 (pl) * 2018-05-08 2024-05-27 Curium Us Llc Systemy i sposoby wytwarzania ksenonu-133
CN116573611A (zh) * 2023-07-13 2023-08-11 杭氧集团股份有限公司 一种发电、碳捕获与惰性组分回收耦合的装置及使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944646A (en) * 1972-05-11 1976-03-16 Union Carbide Corporation Radioactive krypton gas separation
US4012490A (en) * 1972-07-25 1977-03-15 Airco, Inc. Removing radioactive noble gases from nuclear process off-gases
JPS5241840B2 (xx) * 1973-05-30 1977-10-20
GB1509581A (en) * 1974-07-31 1978-05-04 Commissariat Energie Atomique Method of eliminating radioactivity from air containing radioactive rare gases
JPS5852200B2 (ja) * 1974-10-07 1983-11-21 エアコ インコ−ポレ−テツド カクコウテイハイガスカラホウシヤセイキガスオブンリスルケイ

Also Published As

Publication number Publication date
ZA771486B (en) 1978-01-25
CA1045967A (en) 1979-01-09
DE2611833C2 (de) 1985-12-05
FR2344933A1 (fr) 1977-10-14
JPS5617040B2 (xx) 1981-04-20
GB1525686A (en) 1978-09-20
DE2611833A1 (de) 1977-09-22
FR2344933B1 (xx) 1982-04-23
JPS531800A (en) 1978-01-10

Similar Documents

Publication Publication Date Title
BR7605941A (pt) Processo e dispositivo para cisalhar um feixe de tubos contendo combustiveis nucleares
IT7852061A0 (it) Perfezionamento nei dispositivi assorbitori di neutroni da combustibile nucleare esaurito e procedimentodi produzione
IT8120610A0 (it) Apparecchiatura e procedimento per classificare palline dicombustibile per reattori nucleari.
IT7831341A0 (it) Procedimento per il ricupero di palladio e tecnezio da soluzioni di scarico della riutilizzazione di combustibili nucleari.
BR8001950A (pt) Aparelhagem, e, processo para introducao de material solido, em particulas e um gas em um reator
BR7907330A (pt) Processo para a recuperacao de uranio, plutonio e outras substancias valiosas
ES492217A0 (es) Perfeccionamientos en conjuntos de elementos combustibles para reactores convertidores nucleares refrigerados por aguaa presion
IT7827588A0 (it) Procedimento per produrre combustibili nucleari di ossido di uranio e biossido di plutonio.
ES522024A0 (es) Perfeccionamientos en depositos para la recepcion de materias radioactivas, particularmente elementos combustibles irradiados de reactores nucleares.
BR7701641A (pt) Processo para a separacao dos gases nobres,criptonio e xenonio,que contem isotopos radioativos,de gases de cumbustao,que sao produzidos na representacao de combustiveis nucleares ou em reatores nucleares
BR7801567A (pt) Processo para a retencao de substancias radioativas volateis que aparecem no tratamento de combustiveis nucleares
BR7901262A (pt) Processo e dispositivo para a excitacao seletiva de isotopos de moleculas de hexafluoreto de uranio gasosas ou em forma de vapor,atraves de raios laser
GB1556331A (en) Method of deuterium isotope separation and enrichment
GB2089101B (en) Nuclear fuel element containing low enrichment uranium and method for producing same
ES511398A0 (es) Dispositivo para impedir la salida de gases de fision a traves de un agujero formado en una barra de combustible nuclear.
ES297050Y (es) Rejilla para conjuntos combustibles nucleares.
BR7907924A (pt) Processo para separacao de isotopos
JPS5338896A (en) Irradited nuclear fuel dry reprocessing method and device
ES495836A0 (es) Perfeccionamientos en espaciadores para el centrado de va- rillas combustibles de elementos combustibles de reactores nucleares refrigerados con agua
GB2152271B (en) Improvements in the separation of uranium, plutonium and other radioactive/fissionable materials
BR8301330A (pt) Moderador de neutrons para a blindagem de neutrons e recipientes destinados ao armazenamento de combustiveis nucleares queimados
BR7801566A (pt) Processo para a purificacao de gases contendo substancias radioativas,oriundos do tratamento de combustiveis nucleares queimados
AU506903B2 (en) Uranium isotopic enrichment
BR8006855A (pt) Processo e dispositivo para o armazenamento de residuos radioativos, especialmente elementos combustiveis irradiados
DE3066900D1 (en) Process for purifying product solutions of tritium available in the reprocessing of irradiated nuclear fuels by the purex process