CA964433A - Rare gas recovery - Google Patents

Rare gas recovery

Info

Publication number
CA964433A
CA964433A CA133,835A CA133835A CA964433A CA 964433 A CA964433 A CA 964433A CA 133835 A CA133835 A CA 133835A CA 964433 A CA964433 A CA 964433A
Authority
CA
Canada
Prior art keywords
rare gas
gas recovery
recovery
rare
gas
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.)
Expired
Application number
CA133,835A
Other languages
English (en)
Other versions
CA133835S (en
Inventor
Edgar H. Dewell
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and 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 and Wilcox Co filed Critical Babcock and Wilcox Co
Application granted granted Critical
Publication of CA964433A publication Critical patent/CA964433A/en
Expired legal-status Critical Current

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)
  • Organic Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Treating Waste Gases (AREA)
CA133,835A 1971-03-15 1972-02-03 Rare gas recovery Expired CA964433A (en)

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
CA964433A true CA964433A (en) 1975-03-18

Family

ID=22414536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,835A Expired CA964433A (en) 1971-03-15 1972-02-03 Rare gas recovery

Country Status (12)

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

Families Citing this family (14)

* 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 (it) * 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
GB2070454B (en) * 1979-08-06 1983-12-07 Science Applic In Method for treating a nuclear process off-gas stream
US4369048A (en) * 1980-01-28 1983-01-18 Dallas T. Pence Method for treating gaseous effluents emitted from a nuclear reactor
CN85100505B (zh) * 1985-04-01 1987-04-15 中国科学院上海冶金研究所 从核反应堆废气氢中分离与浓缩氪氙技术
CA1298959C (en) * 1985-09-28 1992-04-21 Kohzo Hakuta Method of refining rare gas halide excimer laser gas
US6773687B1 (en) * 1999-11-24 2004-08-10 Tokyo Electron Limited Exhaust apparatus for process apparatus and method of removing impurity gas
US7501103B2 (en) * 2001-07-31 2009-03-10 Ernst Ries Tropospheric volume elements enriched with vital elements and/or protective substances
GB0418125D0 (en) * 2004-08-13 2004-09-15 Boc Group Plc Treatment of effluent gases
US11389766B2 (en) * 2019-04-09 2022-07-19 Dalian University Of Technology System and method for separating xenon-krypton mixed gas by hydrate formation process
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

Also Published As

Publication number Publication date
AU464726B2 (en) 1975-08-20
AU3990172A (en) 1973-09-13
NL174097B (nl) 1983-11-16
IT950210B (it) 1973-06-20
DE2206182B2 (de) 1973-04-26
ES400752A1 (es) 1975-02-01
NL7202884A (it) 1972-09-19
DE2206182A1 (de) 1972-09-21
NL174097C (nl) 1984-04-16
GB1392823A (en) 1975-04-30
US3806583A (en) 1974-04-23
CH550120A (fr) 1974-06-14
LU64947A1 (it) 1972-07-07
BE780629A (fr) 1972-07-03
FR2130078B1 (it) 1975-10-24
FR2130078A1 (it) 1972-11-03

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