KR850008241A - 원자력발전 플랜트 구성부재의 방사성 물질의 부착 억제방법 - Google Patents
원자력발전 플랜트 구성부재의 방사성 물질의 부착 억제방법 Download PDFInfo
- Publication number
- KR850008241A KR850008241A KR1019850002669A KR850002669A KR850008241A KR 850008241 A KR850008241 A KR 850008241A KR 1019850002669 A KR1019850002669 A KR 1019850002669A KR 850002669 A KR850002669 A KR 850002669A KR 850008241 A KR850008241 A KR 850008241A
- Authority
- KR
- South Korea
- Prior art keywords
- power plant
- nuclear power
- radioactive material
- inhibiting
- attachment
- 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.)
- Withdrawn
Links
- 239000012857 radioactive material Substances 0.000 title claims 23
- 239000000470 constituent Substances 0.000 title claims 15
- 238000000034 method Methods 0.000 title claims 15
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 150000001768 cations Chemical class 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 14
- 239000011651 chromium Substances 0.000 claims 12
- 230000002401 inhibitory effect Effects 0.000 claims 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 6
- 239000011248 coating agent Substances 0.000 claims 6
- 238000000576 coating method Methods 0.000 claims 6
- 239000002826 coolant Substances 0.000 claims 4
- 239000000243 solution Substances 0.000 claims 4
- 150000001450 anions Chemical class 0.000 claims 3
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 239000003638 chemical reducing agent Substances 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910052788 barium Inorganic materials 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 238000005254 chromizing Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 239000008236 heating water Substances 0.000 claims 1
- 229910052745 lead Inorganic materials 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59078511A JPS60222799A (ja) | 1984-04-20 | 1984-04-20 | 原子力発電プラント構成部材の放射性物質の付着抑制方法 |
| JP78511 | 1984-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR850008241A true KR850008241A (ko) | 1985-12-13 |
Family
ID=13663959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019850002669A Withdrawn KR850008241A (ko) | 1984-04-20 | 1985-04-20 | 원자력발전 플랜트 구성부재의 방사성 물질의 부착 억제방법 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS60222799A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| KR (1) | KR850008241A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079477B2 (ja) * | 1987-09-09 | 1995-02-01 | 株式会社日立製作所 | 原子力発電プラントの放射能低減法及び原子力発電プラント |
| JP6322493B2 (ja) * | 2014-06-17 | 2018-05-09 | 日立Ｇｅニュークリア・エナジー株式会社 | 原子力プラントの炭素鋼部材への放射性核種付着抑制方法 |
-
1984
- 1984-04-20 JP JP59078511A patent/JPS60222799A/ja active Granted
-
1985
- 1985-04-20 KR KR1019850002669A patent/KR850008241A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60222799A (ja) | 1985-11-07 |
| JPH0430560B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-05-22 |
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| KR850008241A (ko) | 원자력발전 플랜트 구성부재의 방사성 물질의 부착 억제방법 | |
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| Riess et al. | PWR steam generator chemical cleaning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19850420 |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |