JP6339898B2 - 放射性ヨウ素除去装置および原子力プラント - Google Patents
放射性ヨウ素除去装置および原子力プラント Download PDFInfo
- Publication number
- JP6339898B2 JP6339898B2 JP2014178810A JP2014178810A JP6339898B2 JP 6339898 B2 JP6339898 B2 JP 6339898B2 JP 2014178810 A JP2014178810 A JP 2014178810A JP 2014178810 A JP2014178810 A JP 2014178810A JP 6339898 B2 JP6339898 B2 JP 6339898B2
- Authority
- JP
- Japan
- Prior art keywords
- iodine
- pipe
- tank
- heat
- heat generating
- 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.)
- Active
Links
- XMBWDFGMSWQBCA-RNFDNDRNSA-M iodine-131(1-) Chemical compound [131I-] XMBWDFGMSWQBCA-RNFDNDRNSA-M 0.000 title 1
- 239000011630 iodine Substances 0.000 claims description 205
- 229910052740 iodine Inorganic materials 0.000 claims description 205
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 204
- 238000012545 processing Methods 0.000 claims description 149
- 239000007789 gas Substances 0.000 claims description 140
- 238000001179 sorption measurement Methods 0.000 claims description 100
- 238000012546 transfer Methods 0.000 claims description 75
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 38
- 239000001257 hydrogen Substances 0.000 claims description 37
- 229910052739 hydrogen Inorganic materials 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 25
- 239000003054 catalyst Substances 0.000 claims description 21
- 230000002285 radioactive effect Effects 0.000 claims description 20
- 238000005215 recombination Methods 0.000 claims description 18
- 230000006798 recombination Effects 0.000 claims description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 14
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 229910044991 metal oxide Inorganic materials 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- 230000004048 modification Effects 0.000 description 29
- 238000012986 modification Methods 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 28
- 230000000694 effects Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 20
- 239000000498 cooling water Substances 0.000 description 15
- 238000011144 upstream manufacturing Methods 0.000 description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 10
- 238000009833 condensation Methods 0.000 description 10
- 230000005494 condensation Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 229910052709 silver Inorganic materials 0.000 description 10
- 239000004332 silver Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 9
- 229910021536 Zeolite Inorganic materials 0.000 description 8
- 239000010457 zeolite Substances 0.000 description 8
- 230000020169 heat generation Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052763 palladium Inorganic materials 0.000 description 6
- 230000001629 suppression Effects 0.000 description 6
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 6
- 239000003463 adsorbent Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000008155 medical solution Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000012857 radioactive material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000002496 iodine Chemical class 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014178810A JP6339898B2 (ja) | 2014-09-03 | 2014-09-03 | 放射性ヨウ素除去装置および原子力プラント |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014178810A JP6339898B2 (ja) | 2014-09-03 | 2014-09-03 | 放射性ヨウ素除去装置および原子力プラント |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016053488A JP2016053488A (ja) | 2016-04-14 |
| JP2016053488A5 JP2016053488A5 (enrdf_load_stackoverflow) | 2017-03-09 |
| JP6339898B2 true JP6339898B2 (ja) | 2018-06-06 |
Family
ID=55744801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014178810A Active JP6339898B2 (ja) | 2014-09-03 | 2014-09-03 | 放射性ヨウ素除去装置および原子力プラント |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6339898B2 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017223563A (ja) * | 2016-06-16 | 2017-12-21 | 一般財団法人電力中央研究所 | フィルタベント装置 |
| CN110383393B (zh) * | 2017-01-11 | 2023-04-04 | 法马通股份有限公司 | 催化复合器和过滤装置 |
| JP7166152B2 (ja) * | 2018-11-29 | 2022-11-07 | 株式会社コベルコ科研 | 吸着塔およびガス中の揮発性有機化合物の除去装置 |
| JP7304470B2 (ja) * | 2018-12-14 | 2023-07-06 | 日立Ｇｅニュークリア・エナジー株式会社 | 有機よう素捕集装置及び有機よう素捕集方法 |
| JP2020094979A (ja) * | 2018-12-14 | 2020-06-18 | 日立Ｇｅニュークリア・エナジー株式会社 | 有機よう素捕集装置及び有機よう素捕集方法 |
| KR102189263B1 (ko) * | 2019-11-04 | 2020-12-11 | 한국원자력연구원 | 요오드 제거 장치 및 요오드 제거 방법 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5936532A (ja) * | 1982-08-23 | 1984-02-28 | Hitachi Ltd | Ｓｇｔｓの多段式よう素用フイルタ |
| DE3806872C3 (de) * | 1988-03-03 | 1995-05-04 | Rwe Energie Ag | Anordnung für die Druckentlastung des Sicherheitsbehälters einer Kernkraftanlage |
| JPH0534495A (ja) * | 1991-08-05 | 1993-02-09 | Hitachi Ltd | 格納容器ベント装置 |
| JP2000098075A (ja) * | 1998-07-23 | 2000-04-07 | Toshiba Corp | 可燃性ガス除去装置 |
| JP5875958B2 (ja) * | 2012-08-29 | 2016-03-02 | 日立Ｇｅニュークリア・エナジー株式会社 | 原子力プラントのガス処理設備 |
-
2014
- 2014-09-03 JP JP2014178810A patent/JP6339898B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016053488A (ja) | 2016-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6339898B2 (ja) | 放射性ヨウ素除去装置および原子力プラント | |
| CN105810256B (zh) | 一种核电站非能动余热排出系统 | |
| JP6876447B2 (ja) | 原子力発電プラント | |
| JP5875958B2 (ja) | 原子力プラントのガス処理設備 | |
| KR20170100027A (ko) | 용융 핵연료 염과, 관련된 시스템 및 방법 | |
| BR112019026533A2 (pt) | Dispositivo adaptado para produzir energia por fissão nuclear, uso de um sal fundido, e, método para controlar um processo de fissão nuclear. | |
| US20170294240A1 (en) | Systems and methods for thermal interconnect | |
| JP2014506998A5 (enrdf_load_stackoverflow) | ||
| JP2012007822A (ja) | 化学蓄熱装置 | |
| JP2011032551A (ja) | 炭素鋼部材の防食方法 | |
| JP2020041834A (ja) | 水素処理システム、原子炉施設および水素処理方法 | |
| CN104205239A (zh) | 用于排除压水核反应堆的残余能量的系统 | |
| JP2018151355A (ja) | 原子炉格納容器ベントシステム | |
| US20240233967A1 (en) | Organic iodine trapping apparatus and organic iodine trapping method | |
| JP2014010049A (ja) | 原子力プラントの水素処理システム | |
| JP2016186427A (ja) | フィルタベント方法、フィルタベント装置及び原子力プラント | |
| JP2014013175A (ja) | 原子力プラントの水素処理システム | |
| Cook et al. | Chemistry in CANDU process systems | |
| WO2017184718A2 (en) | Emergency heat removal in a light water reactor using a passive endothermic reaction cooling system (percs) | |
| CN118800486A (zh) | 一种除氢系统及方法 | |
| JP4073065B2 (ja) | 原子炉格納容器の水素除去装置 | |
| KR102004396B1 (ko) | 계통 제염 설비 | |
| CN108447570B (zh) | 船用反应堆及其二次侧非能动余热排出系统 | |
| JP4356012B2 (ja) | 原子力プラント | |
| EP3893253B1 (en) | Organic iodine trapping apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170131 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170131 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171023 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171031 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171120 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180410 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180423 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180501 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180511 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6339898 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |