CH550120A - Recuperation de gaz rares notamment ceux des effluents radioactifs. - Google Patents

Recuperation de gaz rares notamment ceux des effluents radioactifs.

Info

Publication number
CH550120A
CH550120A CH80572A CH80572A CH550120A CH 550120 A CH550120 A CH 550120A CH 80572 A CH80572 A CH 80572A CH 80572 A CH80572 A CH 80572A CH 550120 A CH550120 A CH 550120A
Authority
CH
Switzerland
Prior art keywords
recovery
especially those
rare gases
radioactive effluents
effluents
Prior art date
Application number
CH80572A
Other languages
English (en)
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of CH550120A publication Critical patent/CH550120A/fr

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
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/303—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Catalysts (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CH80572A 1971-03-15 1972-01-19 Recuperation de gaz rares notamment ceux des effluents radioactifs. CH550120A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00124383A US3806583A (en) 1971-03-15 1971-03-15 Recovery of radioactive noble gases from gaseous effluents

Publications (1)

Publication Number Publication Date
CH550120A true CH550120A (fr) 1974-06-14

Family

ID=22414536

Family Applications (1)

Application Number Title Priority Date Filing Date
CH80572A CH550120A (fr) 1971-03-15 1972-01-19 Recuperation de gaz rares notamment ceux des effluents radioactifs.

Country Status (12)

Country Link
US (1) US3806583A (fr)
AU (1) AU464726B2 (fr)
BE (1) BE780629A (fr)
CA (1) CA964433A (fr)
CH (1) CH550120A (fr)
DE (1) DE2206182B2 (fr)
ES (1) ES400752A1 (fr)
FR (1) FR2130078B1 (fr)
GB (1) GB1392823A (fr)
IT (1) IT950210B (fr)
LU (1) LU64947A1 (fr)
NL (1) NL174097C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581893A1 (fr) * 1985-04-01 1986-11-21 Shanghai Inst Metallurg Procede de separation et d'enrichissement du krypton et du xenon a partir de l'effluent gazeux d'hydrogene d'un reacteur nucleaire

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012490A (en) * 1972-07-25 1977-03-15 Airco, Inc. Removing radioactive noble gases from nuclear process off-gases
JPS566518B2 (fr) * 1975-01-27 1981-02-12
NL181535C (nl) * 1975-02-21 1987-09-01 Shell Int Research Werkwijze voor het verlagen van het radioaktiviteitsniveau van een stroom lichte koolwaterstoffen.
US4009240A (en) * 1975-06-18 1977-02-22 John Zink Company Method and apparatus for purifying blister furnace effluent
US4447353A (en) * 1979-08-06 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Method for treating a nuclear process off-gas stream
JPS56500976A (fr) * 1979-08-06 1981-07-16
US4369048A (en) * 1980-01-28 1983-01-18 Dallas T. Pence Method for treating gaseous effluents emitted from a nuclear reactor
CA1298959C (fr) * 1985-09-28 1992-04-21 Kohzo Hakuta Methode pour obtenir les gaz rares utilises dans les lasers a excimere
US6773687B1 (en) * 1999-11-24 2004-08-10 Tokyo Electron Limited Exhaust apparatus for process apparatus and method of removing impurity gas
EP1412054B1 (fr) * 2001-07-31 2017-10-11 Franz-Dietrich Oeste Elements de l'espace tropospherique enrichis d'elements vitaux et/ou de substances protectrices
GB0418125D0 (en) * 2004-08-13 2004-09-15 Boc Group Plc Treatment of effluent gases
WO2020206599A1 (fr) * 2019-04-09 2020-10-15 大连理工大学 Système et procédé pour séparer un gaz mixte de xénon et de krypton à l'aide d'un procédé d'hydrate
US11732652B2 (en) * 2021-03-23 2023-08-22 General Electric Company Removing safety markers from a hydrogen fuel system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795482A (en) * 1950-09-22 1957-06-11 Mcnabney Ralph Absorption of iodine vapor
GB961925A (en) * 1959-04-10 1964-06-24 Western Detail Manufacturers L Improvements relating to the purification of argon and helium gas
US3247648A (en) * 1963-03-11 1966-04-26 Union Carbide Corp Method for hydrogen separation and purification
US3467493A (en) * 1966-06-07 1969-09-16 Japan Pure Hydrogen Co Ltd Method for removal of impurities in rare gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581893A1 (fr) * 1985-04-01 1986-11-21 Shanghai Inst Metallurg Procede de separation et d'enrichissement du krypton et du xenon a partir de l'effluent gazeux d'hydrogene d'un reacteur nucleaire

Also Published As

Publication number Publication date
GB1392823A (en) 1975-04-30
DE2206182A1 (de) 1972-09-21
IT950210B (it) 1973-06-20
CA964433A (en) 1975-03-18
ES400752A1 (es) 1975-02-01
US3806583A (en) 1974-04-23
FR2130078A1 (fr) 1972-11-03
AU464726B2 (en) 1975-08-20
NL7202884A (fr) 1972-09-19
NL174097B (nl) 1983-11-16
LU64947A1 (fr) 1972-07-07
NL174097C (nl) 1984-04-16
FR2130078B1 (fr) 1975-10-24
BE780629A (fr) 1972-07-03
DE2206182B2 (de) 1973-04-26
AU3990172A (en) 1973-09-13

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Legal Events

Date Code Title Description
PL Patent ceased