IT1018977B - Procedimento ed apparecchio per la separazione di trizio e suoi composti da correnti gassose - Google Patents

Procedimento ed apparecchio per la separazione di trizio e suoi composti da correnti gassose

Info

Publication number
IT1018977B
IT1018977B IT52659/74A IT5265974A IT1018977B IT 1018977 B IT1018977 B IT 1018977B IT 52659/74 A IT52659/74 A IT 52659/74A IT 5265974 A IT5265974 A IT 5265974A IT 1018977 B IT1018977 B IT 1018977B
Authority
IT
Italy
Prior art keywords
tritium
separation
procedure
gaseous currents
currents
Prior art date
Application number
IT52659/74A
Other languages
English (en)
Original Assignee
Engelhard Min & Chem
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 Engelhard Min & Chem filed Critical Engelhard Min & Chem
Application granted granted Critical
Publication of IT1018977B publication Critical patent/IT1018977B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD
    • 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
    • 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
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Drying Of Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
IT52659/74A 1973-08-27 1974-08-20 Procedimento ed apparecchio per la separazione di trizio e suoi composti da correnti gassose IT1018977B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/391,862 US4178350A (en) 1973-08-27 1973-08-27 Removal of tritium and tritium-containing compounds from a gaseous stream

Publications (1)

Publication Number Publication Date
IT1018977B true IT1018977B (it) 1977-10-20

Family

ID=23548243

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52659/74A IT1018977B (it) 1973-08-27 1974-08-20 Procedimento ed apparecchio per la separazione di trizio e suoi composti da correnti gassose

Country Status (7)

Country Link
US (1) US4178350A (it)
JP (1) JPS5927878B2 (it)
CA (1) CA1044872A (it)
DE (1) DE2434876A1 (it)
FR (1) FR2270662B1 (it)
GB (1) GB1449717A (it)
IT (1) IT1018977B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113479844A (zh) * 2021-06-04 2021-10-08 中国原子能科学研究院 一种氚化水样品转化制备氢化钛的方法

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DE2844608A1 (de) * 1978-10-13 1980-04-30 Hoechst Ag Verfahren zum lagern fluessiger, radioaktiver abfallstoffe
JPS5559831A (en) * 1978-10-31 1980-05-06 Showa Denko Kk Removing method of tritium in gas
DE2856243C2 (de) * 1978-12-27 1983-05-19 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zum Abfangen von Tritium aus Behältern
GB2067534A (en) * 1980-01-17 1981-07-30 Euratom Reprocessing of spent plasma
DE3011602A1 (de) * 1980-03-26 1981-10-08 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren und vorrichtung zur endlagerung von tritium, insbesondere tritiumabfaellen aus kernkraftwerken, mit der moeglichkeit der tritiumrueckgewinnung
DE3025494C2 (de) * 1980-07-04 1986-01-16 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Verfahren zum Entfernen von Tritium aus einem Gasgemisch
DE3121125C2 (de) * 1981-05-27 1986-04-10 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zum Abtrennen von Wasserstoff und/oder Deuterium und Tritium aus einem Inertgasstrom sowie Vorrichtung zur Durchführung des Verfahrens im Kühlgaskreislauf eines gasgekühlten Kernreaktors
JPS58144796A (ja) * 1982-02-23 1983-08-29 三菱原子力工業株式会社 水素同位体ガスの除去方法
US4673547A (en) * 1982-05-24 1987-06-16 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Process for separation of hydrogen and/or deuterium and tritium from an inert gas flow and apparatus for effectuation of process in the cooling gas circuit of a gas-cooled nuclear reactor
DE3310041A1 (de) * 1983-03-19 1984-09-20 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zur bestimmung der (pfeil hoch)3(pfeil hoch)h-konzentration von luftfeuchte
DE3575679D1 (de) * 1985-05-01 1990-03-08 Euratom Verfahren zur ultratrocknung eines gases.
FR2583208B1 (fr) * 1985-06-07 1992-04-24 Commissariat Energie Atomique Procede et dispositif pour le traitement de dechets trities solides non organiques
DE3527163A1 (de) * 1985-07-30 1987-02-05 Hochtemperatur Kernkraftwerk Verfahren zum abtrennen radioaktiver bestandteile aus gasen oder daempfen eines kernreaktors
JP2515096B2 (ja) * 1985-08-23 1996-07-10 川崎重工業株式会社 トリチウム格納室の緊急時浄化設備
DE3606316A1 (de) * 1986-02-27 1987-09-03 Kernforschungsz Karlsruhe Verfahren und vorrichtung zur dekontamination des abgases des brennstoffkreislaufs eines fusionsreaktors von tritium und/oder deuterium in chemisch gebundener form enthaltenden abgas-bestandteilen
US4744873A (en) * 1986-11-25 1988-05-17 The Dow Chemical Company Multiple compartment electrolytic cell
FR2620262B1 (fr) * 1987-09-09 1989-11-17 Commissariat Energie Atomique Procede et installation de traitement de dechets organiques solides contamines par du tritium
US4935196A (en) * 1987-10-02 1990-06-19 The United States Of America As Represented By The United States Department Of Energy Differential atmospheric tritium sampler
US4996033A (en) * 1988-03-31 1991-02-26 Molecular Technology Corporation Catalytic method for concentrating isotopes
AU3736189A (en) * 1988-03-31 1989-10-16 J C Technology Corporation A catalytic method for concentrating isotopes
US4964900A (en) * 1989-01-25 1990-10-23 Mine Safety Appliances Company Respirator filter means for removal of tritiated water
AU6524290A (en) * 1989-07-13 1991-02-06 George E. Shaffer Chemo-nuclear fusion methods
US5080693A (en) * 1991-03-26 1992-01-14 The United States Of America As Represented By The United States Department Of Energy Tritium monitor and collection system
JPH0716544A (ja) * 1993-06-30 1995-01-20 Daizen:Kk 選別装置及び選別方法
CA2325987A1 (en) * 1998-03-25 1999-09-30 James A. Patterson Apparatus and method for separating oxides of heavy isotopes of hydrogen from water
DE19948427A1 (de) * 1999-10-07 2001-05-03 Forschungszentrum Juelich Gmbh Verfahren zur Abtrennung von H¶2¶·1··8·O aus einem organischen Lösungsmittel
WO2001030471A2 (en) * 1999-10-26 2001-05-03 Syzygy Licensing, Llc A system for collecting and utilizing atmospheric hydrogen gas
US7375951B2 (en) * 2006-07-07 2008-05-20 Lutron Electronics Co., Inc. Load control device having a split enclosure
JP4807536B2 (ja) * 2010-01-07 2011-11-02 独立行政法人日本原子力研究開発機構 水素燃焼触媒及びその製造方法並びに水素燃焼方法
US9564251B2 (en) * 2014-07-17 2017-02-07 Ut-Battelle, Llc Apparatus and method for stripping tritium from molten salt
TWI664149B (zh) * 2014-08-29 2019-07-01 國立大學法人信州大學 重氫低減之水的製造方法、重水與輕水的分離方法以及重氫濃縮水的製造方法
US10450660B2 (en) * 2014-11-04 2019-10-22 Savannah River Nuclear Solutions, Llc Recovery of tritium from molten lithium blanket
TWI682902B (zh) 2015-03-31 2020-01-21 國立大學法人信州大學 氘耗乏水之製造方法、重水與輕水之分離方法及氘濃縮水之製造方法
CN114235534A (zh) * 2021-12-20 2022-03-25 中国人民解放军96901部队23分队 一种空气中氚化氢和氚化水的含量的测量方法
CN114879245B (zh) * 2022-04-11 2022-12-02 中国人民解放军火箭军工程大学 一种基于闭合循环回路的空气中氚监测仪现场校准装置
CN119601275A (zh) * 2024-11-18 2025-03-11 中国原子能科学研究院 回收核燃料包壳中氚、锆的方法
CN119943454B (zh) * 2025-01-22 2025-09-19 华能山东石岛湾核电有限公司 高温气冷堆氦净化监测系统、启停及氦净化再生判断方法

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Publication number Priority date Publication date Assignee Title
CA633058A (en) * 1961-12-19 Vasan Srini Purification of hydrogen
DE1263717B (de) * 1965-01-15 1968-03-21 Degussa Verfahren zur Umsetzung von Wasserstoff und/oder Deuterium mit Sauerstoff
US3360484A (en) * 1965-08-24 1967-12-26 Exxon Research Engineering Co Hydrocarbon conversion catalyst and preparation thereof
US3679366A (en) * 1970-01-09 1972-07-25 Monsanto Co Safety device for removing tritium gas from a gas stream
JPS5852199B2 (ja) * 1973-11-02 1983-11-21 株式会社日立製作所 ホウシヤセイトリチウムカイシユウコテイホウ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113479844A (zh) * 2021-06-04 2021-10-08 中国原子能科学研究院 一种氚化水样品转化制备氢化钛的方法
CN113479844B (zh) * 2021-06-04 2022-11-01 中国原子能科学研究院 一种氚化水样品转化制备氢化钛的方法

Also Published As

Publication number Publication date
FR2270662A1 (it) 1975-12-05
US4178350A (en) 1979-12-11
JPS5927878B2 (ja) 1984-07-09
DE2434876A1 (de) 1975-04-03
AU7267474A (en) 1976-02-26
JPS5053799A (it) 1975-05-13
CA1044872A (en) 1978-12-26
FR2270662B1 (it) 1980-09-05
GB1449717A (en) 1976-09-15

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