JPS5469700A - Removing method and device of volatile constituent of radioactive waste solution - Google Patents
Removing method and device of volatile constituent of radioactive waste solutionInfo
- Publication number
- JPS5469700A JPS5469700A JP13631477A JP13631477A JPS5469700A JP S5469700 A JPS5469700 A JP S5469700A JP 13631477 A JP13631477 A JP 13631477A JP 13631477 A JP13631477 A JP 13631477A JP S5469700 A JPS5469700 A JP S5469700A
- Authority
- JP
- Japan
- Prior art keywords
- unit
- volatile constituent
- gas
- spray
- carrier 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.)
- Granted
Links
- 239000000470 constituent Substances 0.000 title abstract 5
- 239000002901 radioactive waste Substances 0.000 title abstract 2
- 238000005273 aeration Methods 0.000 abstract 3
- 239000012159 carrier gas Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 239000007921 spray Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- -1 for example Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE: To condense steam concentrated with radioactive waste solution by cooling to 60W80°C with carrier gas spray to condensed waste thereof to perform gas- solution contact allowing to remove volatile constituent contained in the condensed water.
CONSTITUTION: Cooler 10 for cooling the steam containing volatile constituent generated in the evaporation concentration unit 3 to 60W80°C, aeration unit 11 which aerates the condensed water produced in the cooler 10, the carrier gas supply unit 12 for spraying gas, for example, nitrogen air to the aeration unit 11, and the treatment unit 13 and the volatile constituent removal unit 4 which treat the volatile constituent removed in accompany with said spray gas and carrier gas are comprising. In this case, the inside of said aeration unit 11 is composing of the tank 14 in which several chambers are formed with the deflecting plates 15. Both sides thereof are provided with outlet 16 and inlet 17 having respective thermocouple 18 and 19. Further, the gas supplied from the said supply unit 12 is flowing through the flowmeter 20 allowing to feed from air spray 21 into the tank 14.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13631477A JPS5469700A (en) | 1977-11-15 | 1977-11-15 | Removing method and device of volatile constituent of radioactive waste solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13631477A JPS5469700A (en) | 1977-11-15 | 1977-11-15 | Removing method and device of volatile constituent of radioactive waste solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5469700A true JPS5469700A (en) | 1979-06-04 |
| JPS5542719B2 JPS5542719B2 (en) | 1980-11-01 |
Family
ID=15172298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13631477A Granted JPS5469700A (en) | 1977-11-15 | 1977-11-15 | Removing method and device of volatile constituent of radioactive waste solution |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5469700A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474725A (en) * | 2014-11-28 | 2015-04-01 | 龚柱 | Design method of accumulating unit for preparing concentrated solution |
| JP2015130846A (en) * | 2014-01-15 | 2015-07-23 | イーエス・テクノロジー株式会社 | Liquid chemical evaporating device and liquid chemical evaporating method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007147453A (en) * | 2005-11-28 | 2007-06-14 | Hitachi Ltd | Method and apparatus for treating ammonia-containing reclaimed waste liquid from condensate demineralizer |
| JP2010064074A (en) * | 2009-12-07 | 2010-03-25 | Hitachi-Ge Nuclear Energy Ltd | Method and apparatus for treating ammonia-containing regeneration waste liquid from condensate demineralizer |
-
1977
- 1977-11-15 JP JP13631477A patent/JPS5469700A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015130846A (en) * | 2014-01-15 | 2015-07-23 | イーエス・テクノロジー株式会社 | Liquid chemical evaporating device and liquid chemical evaporating method |
| CN104474725A (en) * | 2014-11-28 | 2015-04-01 | 龚柱 | Design method of accumulating unit for preparing concentrated solution |
| CN104474725B (en) * | 2014-11-28 | 2015-12-30 | 青岛晟任现代农业发展有限公司 | Prepare the method for designing storing stream unit of concentrate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5542719B2 (en) | 1980-11-01 |
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