KR900009107B1 - 가용성 포이즌의 농도 조정 방법 - Google Patents
가용성 포이즌의 농도 조정 방법 Download PDFInfo
- Publication number
- KR900009107B1 KR900009107B1 KR1019830000299A KR830000299A KR900009107B1 KR 900009107 B1 KR900009107 B1 KR 900009107B1 KR 1019830000299 A KR1019830000299 A KR 1019830000299A KR 830000299 A KR830000299 A KR 830000299A KR 900009107 B1 KR900009107 B1 KR 900009107B1
- Authority
- KR
- South Korea
- Prior art keywords
- concentration
- modulus
- coolant
- electrodialysis
- poison
- 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.)
- Expired
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
- B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/22—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/12—Addition of chemical agents
-
- 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
- Y02E30/30—Nuclear fission reactors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Nanotechnology (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Description
Claims (3)
- 원자로의 동작중 원자로의 1차 회로내의 냉각체에 함유된 가용성 포이즌의 농도를 조정하기 위한 공정에 있어서, (a) 상기 1차 회로로부터 상기 냉각체를 이동시키는 단계와, (b) 다수의 막을 포함하고, 극성은 양극 또는 음극중 하나로 제어될 수 있는 적어도 하나의 전기투석 모듀율을 통하여 상기 냉각체를 통과시키는 단계와, (c) 가용성 포이즌의 농도를 상기 냉각체 내에서 증감시키는데 필요한 기능으로써 상기 막의 극성을 제어하는 단계와, (d) 상기 냉각체를 상기 제1회로에 복귀시키는 단계를 구비하는 것을 특징으로 하는 가용성 포이즌의 농도조정방법.
- 제1항에 있어서, 냉각체의 일부만이 상기 전기투석 모듀율을 통하여 통과하며, 나머지 냉각체는 적어도 하나의 역삼투 장치내로 유입되는 것을 특징으로 하는 가용성 포이즌의 농도조정방법.
- 제2항에 있어서, 상기 냉각체는 부분적으로 상기 냉각체내의 가용성 포이즌의 농도가 500ppm이하이거나, 단위 시간당 가용성 포이즌의 농도가 50ppm이상으로 조정되어져야 할때만 적어도 하나의 역삼투 장치내에서 처리 및 유입되고, 가용성 포이즌의 농도가 500ppm이상이며 단위시간당 가용성 포이즌의 농도가 50ppm이하로 조정되어져야 할때만 상기 전기투석 모듀율내에서 처리되는 것을 특징으로 하는 가용성 포이즌의 농도조정방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8201249A FR2520545A1 (fr) | 1982-01-27 | 1982-01-27 | Procede et dispositif de modification de la concentration du poison soluble contenu dans le fluide refrigerant du circuit primaire d'un reacteur nuclaire |
| FR1249 | 1982-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR840003526A KR840003526A (ko) | 1984-09-08 |
| KR900009107B1 true KR900009107B1 (ko) | 1990-12-22 |
Family
ID=9270361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019830000299A Expired KR900009107B1 (ko) | 1982-01-27 | 1983-01-26 | 가용성 포이즌의 농도 조정 방법 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5082618A (ko) |
| EP (1) | EP0085611B2 (ko) |
| JP (1) | JPS58129387A (ko) |
| KR (1) | KR900009107B1 (ko) |
| CA (1) | CA1180680A (ko) |
| DE (1) | DE3361505D1 (ko) |
| EG (1) | EG16629A (ko) |
| ES (1) | ES8502277A1 (ko) |
| FI (1) | FI79414C (ko) |
| FR (1) | FR2520545A1 (ko) |
| YU (1) | YU10683A (ko) |
| ZA (1) | ZA83499B (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2571977B1 (fr) * | 1984-10-23 | 1990-06-22 | Framatome Sa | Procede de separation de constituants d'un acide faible, notamment d'acide borique et membrane pour la mise en oeuvre dudit procede. |
| US5377244A (en) * | 1992-12-31 | 1994-12-27 | Westinghouse Electric Corp. | Apparatus and method for chemically decontaminating a PWR reactor coolant system |
| DE19747077A1 (de) * | 1997-10-24 | 1999-04-29 | Enbw Kraftwerke Ag Kernkraftwe | Verfahren und Vorrichtung zum Abtrennen von ·7·Li aus dem Primärkühlkreis eines Kernkraftwerks |
| DE19747076C2 (de) * | 1997-10-24 | 2001-11-29 | Enbw Kraftwerke Ag Kernkraftwe | Verfahren und Vorrichtung zum Abtrennen von ¶7¶Li oder Bor aus dem Primärkühlkreis eines Kernkraftwerks |
| US7708890B2 (en) * | 2006-12-11 | 2010-05-04 | Diversified Technologies Services, Inc. | Method of rendering a radioactive and aqueous heat transfer liquid in a nuclear reactor to a reduced radwaste quantitative state and returning the remaining waste water volumes to an environmental release point for liquid effluents |
| US7645387B2 (en) * | 2006-12-11 | 2010-01-12 | Diversified Technologies Services, Inc. | Method of utilizing ion exchange resin and reverse osmosis to reduce environmental discharges and improve effluent quality to permit recycle of aqueous or radwaste fluid |
| JP5364424B2 (ja) * | 2009-04-14 | 2013-12-11 | 三菱重工業株式会社 | 原子炉 |
| JP6412099B2 (ja) * | 2013-03-15 | 2018-10-24 | セラダイン,インコーポレイティド | 原子炉を冷却する方法及び、多面体水素化ホウ素アニオン又はカルボランアニオンを含む原子炉 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1477058A (fr) * | 1965-05-10 | 1967-04-14 | Atomic Energy Authority Uk | Procédé de traitement de l'eau utilisée pour le réglage d'un réacteur nucléaire pour en récupérer l'acide borique |
| US3453201A (en) * | 1965-10-05 | 1969-07-01 | Asahi Chemical Ind | Polarity reversing electrode units and electrical switching means therefor |
| FR1460022A (fr) * | 1965-10-13 | 1966-06-17 | Commissariat Energie Atomique | Procédé de compensation des variations de réactivité d'un réacteur nucléaire à modérateur liquide et réacteur mettant en oeuvre ledit procédé |
| DE1639392C3 (de) * | 1968-01-23 | 1974-06-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zur Änderung der Borsäurekonzentration im Primär-Kühlwasser von Kernreaktoren |
| JPS5114675B1 (ko) * | 1970-01-14 | 1976-05-11 | ||
| US3624241A (en) * | 1970-02-10 | 1971-11-30 | Nasa | Method and apparatus for controlling thermal nuclear reactors |
| JPS5336118B2 (ko) * | 1974-06-13 | 1978-09-30 | ||
| US4087375A (en) * | 1975-05-07 | 1978-05-02 | Shin Tohoku Chemical Industry Co., Ltd. | Method for treating radioactive waste water |
| CA1064626A (en) * | 1977-06-09 | 1979-10-16 | Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Cana Da Limited | Deposit suppression in the core of water-cooled nuclear reactors |
| US4148708A (en) * | 1977-07-22 | 1979-04-10 | The Babcock & Wilcox Company | Combination ion exchange and electrodialysis fluid purification apparatus |
| DE2855529A1 (de) * | 1978-12-22 | 1980-06-26 | Babcock Brown Boveri Reaktor | Verfahren und einrichtung zum deborieren von primaerkuehlmittel einer wassergekuehlten kernreaktoranlage |
| US4284492A (en) * | 1979-12-05 | 1981-08-18 | Karn William S | Reverse osmosis electrodialysis combined means |
-
1982
- 1982-01-27 FR FR8201249A patent/FR2520545A1/fr active Granted
-
1983
- 1983-01-19 YU YU00106/83A patent/YU10683A/xx unknown
- 1983-01-26 KR KR1019830000299A patent/KR900009107B1/ko not_active Expired
- 1983-01-26 ZA ZA83499A patent/ZA83499B/xx unknown
- 1983-01-26 FI FI830268A patent/FI79414C/fi not_active IP Right Cessation
- 1983-01-26 ES ES519267A patent/ES8502277A1/es not_active Expired
- 1983-01-26 EP EP83400176A patent/EP0085611B2/fr not_active Expired - Lifetime
- 1983-01-26 DE DE8383400176T patent/DE3361505D1/de not_active Expired
- 1983-01-26 CA CA000420286A patent/CA1180680A/fr not_active Expired
- 1983-01-27 JP JP58012074A patent/JPS58129387A/ja active Pending
- 1983-01-29 EG EG53/83A patent/EG16629A/xx active
-
1989
- 1989-06-13 US US07/365,582 patent/US5082618A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA1180680A (fr) | 1985-01-08 |
| KR840003526A (ko) | 1984-09-08 |
| EP0085611B2 (fr) | 1990-03-07 |
| DE3361505D1 (en) | 1986-01-30 |
| YU10683A (en) | 1986-04-30 |
| ES519267A0 (es) | 1984-12-16 |
| FI79414B (fi) | 1989-08-31 |
| ES8502277A1 (es) | 1984-12-16 |
| EG16629A (en) | 1990-10-30 |
| FI830268L (fi) | 1983-07-28 |
| FR2520545A1 (fr) | 1983-07-29 |
| US5082618A (en) | 1992-01-21 |
| JPS58129387A (ja) | 1983-08-02 |
| FI79414C (fi) | 1989-12-11 |
| FI830268A0 (fi) | 1983-01-26 |
| FR2520545B1 (ko) | 1984-03-09 |
| EP0085611B1 (fr) | 1985-12-18 |
| EP0085611A1 (fr) | 1983-08-10 |
| ZA83499B (en) | 1983-10-26 |
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St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
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| PG1501 | Laying open of application |
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| R17-X000 | Change to representative recorded |
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| A201 | Request for examination | ||
| P11-X000 | Amendment of application requested |
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| P13-X000 | Application amended |
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| PA0201 | Request for examination |
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| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
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| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
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