CN101138051A - 用于后处理反应堆芯材料的首端过程 - Google Patents
用于后处理反应堆芯材料的首端过程 Download PDFInfo
- Publication number
- CN101138051A CN101138051A CNA2006800050856A CN200680005085A CN101138051A CN 101138051 A CN101138051 A CN 101138051A CN A2006800050856 A CNA2006800050856 A CN A2006800050856A CN 200680005085 A CN200680005085 A CN 200680005085A CN 101138051 A CN101138051 A CN 101138051A
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- China
- Prior art keywords
- fuel
- reactor
- head
- end process
- core
- 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.)
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- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
| 包覆燃料颗粒 | |
| 颗粒配料(particle batch) | HT354-383 |
| 核芯组成 | UO2 |
| 核芯直径[μm] | 501 |
| 浓缩[U-235重量%] | 16.75 |
| 包覆层厚度[μm]缓冲层 | 92 |
| 内热解碳层(inner PyC)SiC层外热解碳层(outer PyC) | 383341 |
| 颗粒直径[μm] | 909 |
| 球 | |
| 重金属含量[g/球] | 6.0 |
| U-235含量[g/球] | 1.00±1% |
| 每个球中包覆颗粒数量 | 9560 |
| 体积充填率[%] | 6.2 |
| 缺陷SiC层[U/Utot] | 7.8×10-6 |
| 基体石墨等级 | A3-3 |
| 基体密度[kg/m3] | 1750 |
| 最后热处理温度[℃] | 1900 |
| 颗粒直径 | 回收的质量[g] |
| >900μm | 0 |
| 500 | 5.65 |
| 250 | 1.42 |
| <250 | 1.75 |
| 合计 | 8.82(即1.18g装卸损失) |
| 颗粒直径 | 回收的质量[g] |
| >4mm | 0 |
| 2-4mm | 8.9 |
| 1.12-2mm | 29.9 |
| 0.9-1.12mm | 8.8 |
| 0.5-0.9mm | 14.5 |
| 0.25-0.5mm | 8.1 |
| 0.125-0.25mm | 5.7 |
| 0.125mm | 4.7 |
Claims (13)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65340005P | 2005-02-16 | 2005-02-16 | |
| US60/653,400 | 2005-02-16 | ||
| LU91158 | 2005-03-25 | ||
| LU91158A LU91158B1 (en) | 2005-03-25 | 2005-03-25 | Head end process for the reprocessing of reactor core material |
| PCT/EP2006/060017 WO2006087360A1 (en) | 2005-02-16 | 2006-02-16 | Head-end process for the reprocessing of reactor core material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101138051A true CN101138051A (zh) | 2008-03-05 |
| CN101138051B CN101138051B (zh) | 2010-09-29 |
Family
ID=39161116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800050856A Expired - Fee Related CN101138051B (zh) | 2005-02-16 | 2006-02-16 | 用于后处理反应堆芯材料的首端过程 |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101138051B (zh) |
| UA (1) | UA88680C2 (zh) |
| ZA (1) | ZA200706669B (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537910A (zh) * | 2014-12-22 | 2015-04-22 | 中国核电工程有限公司 | 一种核燃料后处理厂首端虚拟现实系统和方法 |
| CN110097979A (zh) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | 一种用于球床高温气冷堆的石墨粉尘捕集装置 |
-
2006
- 2006-02-16 UA UAA200710150A patent/UA88680C2/ru unknown
- 2006-02-16 CN CN2006800050856A patent/CN101138051B/zh not_active Expired - Fee Related
-
2007
- 2007-08-10 ZA ZA200706669A patent/ZA200706669B/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104537910A (zh) * | 2014-12-22 | 2015-04-22 | 中国核电工程有限公司 | 一种核燃料后处理厂首端虚拟现实系统和方法 |
| CN110097979A (zh) * | 2018-01-31 | 2019-08-06 | 中国辐射防护研究院 | 一种用于球床高温气冷堆的石墨粉尘捕集装置 |
| CN110097979B (zh) * | 2018-01-31 | 2022-11-18 | 中国辐射防护研究院 | 一种用于球床高温气冷堆的石墨粉尘捕集装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| UA88680C2 (ru) | 2009-11-10 |
| CN101138051B (zh) | 2010-09-29 |
| ZA200706669B (en) | 2008-10-29 |
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Owner name: KARLSRUHE INSTITUTE OF TECHNOLOGY Free format text: FORMER OWNER: FORSCHUNGSZENTRUM KARLSRUHE GMBH Effective date: 20141106 Free format text: FORMER OWNER: KARLSRUHE INSTITUTE OF TECHNOLOGY Effective date: 20141106 |
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Effective date of registration: 20141106 Address after: Belgian cloth Patentee after: Euratom Address before: Belgian cloth Patentee before: Euratom Patentee before: KARLSRUHER INSTITUT FuR TECHNOLOGIE Effective date of registration: 20141106 Address after: Belgian cloth Patentee after: Euratom Patentee after: KARLSRUHER INSTITUT FuR TECHNOLOGIE Address before: Belgian cloth Patentee before: Euratom Patentee before: FORSCHUNGSZENTRUM KARLSRUHE GmbH |
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Granted publication date: 20100929 Termination date: 20210216 |
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| CF01 | Termination of patent right due to non-payment of annual fee |