[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS5645757A - Contact reaction method - Google Patents

Contact reaction method

Info

Publication number
JPS5645757A
JPS5645757A JP12209979A JP12209979A JPS5645757A JP S5645757 A JPS5645757 A JP S5645757A JP 12209979 A JP12209979 A JP 12209979A JP 12209979 A JP12209979 A JP 12209979A JP S5645757 A JPS5645757 A JP S5645757A
Authority
JP
Japan
Prior art keywords
tower
tritium
pipe
heavy
temp
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
JP12209979A
Other languages
Japanese (ja)
Other versions
JPS5844012B2 (en
Inventor
Yamato Asakura
Sadaji Suzuki
Fumio Kawamura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12209979A priority Critical patent/JPS5844012B2/en
Priority to CA000360703A priority patent/CA1153133A/en
Priority to FR8020424A priority patent/FR2468399B1/en
Publication of JPS5645757A publication Critical patent/JPS5645757A/en
Publication of JPS5844012B2 publication Critical patent/JPS5844012B2/en
Expired legal-status Critical Current

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
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/28—Separation by chemical exchange
    • B01D59/32—Separation by chemical exchange by exchange between fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

PURPOSE: To increase the exchange reaction efficiency of hydrogen isotope by forming mists of treating water in a low temp. tower and by steam-vaporizing said treating water in a high temp. tower.
CONSTITUTION: Heavy water from a heavy water reactor is sent to a low temp. tower 3 through a pipe 42. In this low temp. tower 3, the treating water is formed into mists to carry out the isotope exchange reaction between the treating water and hydrogen gas in a catalyst layer and the heavy water containing tritium is taken out from a pipe 43 and heavy hydrogen from which a large amount of tritium is removed from a pipe 50. The heavy water containing tritium is steam-vaporized in a high temp. tower 20 to carry out the isotope exchange reaction in a catalyst layer and the heavy water from which tritium is removed is taken out from a pipe 44 and, moreover, tritium is similarily removed in a high temp. tower 41. Into the high temp. tower 41, the heavy hydrogen from which tritium is removed in the low temp. tower 40 is supplied from a pipe 61. The heavy water containing tritium is taken out from a pipe 47 to be stored.
COPYRIGHT: (C)1981,JPO&Japio
JP12209979A 1979-09-25 1979-09-25 Isotope exchange reactor Expired JPS5844012B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12209979A JPS5844012B2 (en) 1979-09-25 1979-09-25 Isotope exchange reactor
CA000360703A CA1153133A (en) 1979-09-25 1980-09-22 Apparatus for isotope exchange reaction
FR8020424A FR2468399B1 (en) 1979-09-25 1980-09-23 APPARATUS FOR ISOTOPIC EXCHANGE REACTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12209979A JPS5844012B2 (en) 1979-09-25 1979-09-25 Isotope exchange reactor

Publications (2)

Publication Number Publication Date
JPS5645757A true JPS5645757A (en) 1981-04-25
JPS5844012B2 JPS5844012B2 (en) 1983-09-30

Family

ID=14827613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12209979A Expired JPS5844012B2 (en) 1979-09-25 1979-09-25 Isotope exchange reactor

Country Status (3)

Country Link
JP (1) JPS5844012B2 (en)
CA (1) CA1153133A (en)
FR (1) FR2468399B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989419A (en) * 1982-11-15 1984-05-23 Canon Inc Positioning device
JPS5989418A (en) * 1982-11-15 1984-05-23 Canon Inc Method for detection of pattern
JPS59175964A (en) * 1983-03-18 1984-10-05 松下電器産業株式会社 Robot device
JPS6034284A (en) * 1983-07-30 1985-02-21 トヨタ自動車株式会社 Robot controller for palletizing
RU2525423C1 (en) * 2013-03-12 2014-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет им. Д.И. Менделеева (РХТУ им. Д.И. Менделеева) Method of removing tritiated water vapour from gases

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014194331A1 (en) * 2013-05-31 2014-12-04 Kurion, Inc. A balanced closed loop continuous extraction process for hydrogen isotopes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563818A (en) * 1957-01-15
US4217332A (en) * 1976-06-17 1980-08-12 Engelhard Minerals & Chemicals Corporation Process for exchanging hydrogen isotopes between gaseous hydrogen and water

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989419A (en) * 1982-11-15 1984-05-23 Canon Inc Positioning device
JPS5989418A (en) * 1982-11-15 1984-05-23 Canon Inc Method for detection of pattern
JPS59175964A (en) * 1983-03-18 1984-10-05 松下電器産業株式会社 Robot device
JPS6034284A (en) * 1983-07-30 1985-02-21 トヨタ自動車株式会社 Robot controller for palletizing
JPH0425117B2 (en) * 1983-07-30 1992-04-28 Toyota Jidosha Kk
RU2525423C1 (en) * 2013-03-12 2014-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский химико-технологический университет им. Д.И. Менделеева (РХТУ им. Д.И. Менделеева) Method of removing tritiated water vapour from gases

Also Published As

Publication number Publication date
FR2468399A1 (en) 1981-05-08
CA1153133A (en) 1983-08-30
FR2468399B1 (en) 1985-11-08
JPS5844012B2 (en) 1983-09-30

Similar Documents

Publication Publication Date Title
JPS5645757A (en) Contact reaction method
JPS54127891A (en) Hydrogen generator
JPS56141822A (en) Method for separating and recovering hydrogen isomer
JPS5439791A (en) Operation method of reactor
JPS5482757A (en) Constituting method for heat and cold accumulating tanks
JPS53131394A (en) Safety operation of liquid metal cooling fast reactor
JPS5723682A (en) Compound gasification for heavy oil
JPS55121832A (en) Method for vapor-liquid mist contact catalytic reaction
JPS541786A (en) Fuel exchanging method for boiling water reactor
JPS55100358A (en) Recovery of effective component from exhaust gas of methionine synthesis
JPS5584519A (en) Wet type smoke desulfurization using pottasium tartrate as absorbent
JPS54109599A (en) Water-hydrogen isotope exchange reactor having economizer
JPS52110273A (en) Method and apparatus for exhausting hydrogen
JPS5327799A (en) Treating system for gas waste in light water type reactor
JPS52156788A (en) Production of cation exchanger
JPS5298345A (en) Heat storage water tank
JPS56114803A (en) Hydrogen producer
JPS53113264A (en) Method of treating waste acid
JPS5241948A (en) Transmitting process of heat energy
JPS5581731A (en) Gas treating method
JPS5416090A (en) Cooling water piping structure of reactor pressure vessel
JPS57106502A (en) Thermochemically decomposing method for water
JPS53119785A (en) Method for catalytic reaction and its reactor
JPS52141478A (en) Treatment of waste gas exhausted from urea pelletizing process
JPS53148074A (en) Geo-thermal generation system