JPS5559831A - Removing method of tritium in gas - Google Patents
Removing method of tritium in gasInfo
- Publication number
- JPS5559831A JPS5559831A JP13319678A JP13319678A JPS5559831A JP S5559831 A JPS5559831 A JP S5559831A JP 13319678 A JP13319678 A JP 13319678A JP 13319678 A JP13319678 A JP 13319678A JP S5559831 A JPS5559831 A JP S5559831A
- Authority
- JP
- Japan
- Prior art keywords
- passed
- gas
- tritium
- tritiated water
- dehumidifier
- 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.)
- Pending
Links
Landscapes
- Drying Of Gases (AREA)
- Treating Waste Gases (AREA)
Abstract
PURPOSE: To enhance the removal efficiency of tritiated water by increasing the moisture of exhaust gas containing tritiated water passed through a condenser and a dehumidifier and again dehumidifying.
CONSTITUTION: The exhaust gas containing tritiated water of tritium handling facilities 1 is introduced by a fan 2, preheated by a preheater 3, and passed through a recombination unit 4. Next, the gas is passed through a dehumidifier comprising a condenser and a drain separator 5 and dehumidified in a adsorbing tower 6 by lowering the dew point. Then, the moisture of the gas is increased by adding light steam by a humidifier 9 and passed to an adsorbing tower 6' to remove tritium by lowering the dew point and dehumidifying. Thereafter, the gas is discharged to the outer atmosphere by a discharge line 7 or a part thereof is returned to the facilities 1 through a circulation line 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13319678A JPS5559831A (en) | 1978-10-31 | 1978-10-31 | Removing method of tritium in gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13319678A JPS5559831A (en) | 1978-10-31 | 1978-10-31 | Removing method of tritium in gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5559831A true JPS5559831A (en) | 1980-05-06 |
Family
ID=15098951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13319678A Pending JPS5559831A (en) | 1978-10-31 | 1978-10-31 | Removing method of tritium in gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5559831A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995010840A1 (en) * | 1993-10-08 | 1995-04-20 | European Economic Community | Thermal separation of tritium and apparatus therefor |
KR100893680B1 (en) | 2008-10-16 | 2009-04-17 | (주)한국원자력 엔지니어링 | Removing method of radioactive containment in air and apparatus using the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5053799A (en) * | 1973-08-27 | 1975-05-13 | ||
JPS5386999A (en) * | 1977-01-10 | 1978-07-31 | Hitachi Ltd | Removing method of tritium water vapor |
-
1978
- 1978-10-31 JP JP13319678A patent/JPS5559831A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5053799A (en) * | 1973-08-27 | 1975-05-13 | ||
JPS5386999A (en) * | 1977-01-10 | 1978-07-31 | Hitachi Ltd | Removing method of tritium water vapor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995010840A1 (en) * | 1993-10-08 | 1995-04-20 | European Economic Community | Thermal separation of tritium and apparatus therefor |
KR100893680B1 (en) | 2008-10-16 | 2009-04-17 | (주)한국원자력 엔지니어링 | Removing method of radioactive containment in air and apparatus using the same |
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