RU2008119850A - SILICOPHOSPHATE GLASS FOR IMMOBILIZATION OF RADIOACTIVE WASTE - Google Patents
SILICOPHOSPHATE GLASS FOR IMMOBILIZATION OF RADIOACTIVE WASTE Download PDFInfo
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- RU2008119850A RU2008119850A RU2008119850/06A RU2008119850A RU2008119850A RU 2008119850 A RU2008119850 A RU 2008119850A RU 2008119850/06 A RU2008119850/06 A RU 2008119850/06A RU 2008119850 A RU2008119850 A RU 2008119850A RU 2008119850 A RU2008119850 A RU 2008119850A
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- oxide
- oxides
- immobilization
- glass
- fission
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Abstract
Стеклообразующий состав на основе фосфатного стекла для иммобилизации алюминийсодержащих жидких высокоактивных отходов путем остекловывания, содержащий оксид натрия, оксид алюминия, оксид фосфора, оксид бора и примеси оксидов многовалентных элементов (продукты деления и коррозии), отличающийся тем, что он дополнительно содержит оксид кремния при следующем соотношении компонентов, мас.%: ! Na2О18,0-27,5Al2О314,0-26,0В2О30,0-6,0Р2О540,0-55,0SiО21,0-10,5Сумма оксидов отходов, включая Al2О3, SiО2, примеси оксидов многовалентных элементов (продукты деления и коррозии)18,0-36,0Glass-forming composition based on phosphate glass for immobilization of aluminum-containing liquid high-level waste by vitrification, containing sodium oxide, aluminum oxide, phosphorus oxide, boron oxide and impurities of oxides of multivalent elements (fission and corrosion products), characterized in that it additionally contains silicon oxide in the following the ratio of components, wt.%:! Na2O18.0-27.5Al2O314.0-26.0V2O30.0-6.0P2O540.0-55.0 SiO21.0-10.5 Sum of waste oxides, including Al2O3, SiO2, impurities of oxides of multivalent elements (fission and corrosion products) 18 0-36.0
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008119850/06A RU2386182C2 (en) | 2008-05-19 | 2008-05-19 | Silicophosphate glass for immobilising radioactive wastes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008119850/06A RU2386182C2 (en) | 2008-05-19 | 2008-05-19 | Silicophosphate glass for immobilising radioactive wastes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008119850A true RU2008119850A (en) | 2009-11-27 |
| RU2386182C2 RU2386182C2 (en) | 2010-04-10 |
Family
ID=41476215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008119850/06A RU2386182C2 (en) | 2008-05-19 | 2008-05-19 | Silicophosphate glass for immobilising radioactive wastes |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2386182C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2658329C1 (en) * | 2017-09-19 | 2018-06-20 | Федеральное государственное унитарное предприятие "Производственное объединение "Маяк" | Substance for immobilization of beryllium contained in high-active solutions |
| RU2668605C1 (en) * | 2017-12-04 | 2018-10-02 | Федеральное государственное унитарное предприятие "Производственное объединение "Маяк" | Alumophosphate glass for immobilization of radioactive wastes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4376070A (en) * | 1980-06-25 | 1983-03-08 | Westinghouse Electric Corp. | Containment of nuclear waste |
| RU2203513C2 (en) * | 2001-03-13 | 2003-04-27 | Производственное объединение "МАЯК" | Glass-forming phosphate compound for immobilizing high-activity aluminum-containing liquid wastes |
| RU2267178C1 (en) * | 2004-03-31 | 2005-12-27 | Российская Федерация в лице Министерства Российской Федерации по атомной энергии | Glass-forming boron phosphate compound for immobilization of aluminum-containing liquid high-radioactive wastes |
| RU2302048C2 (en) * | 2005-08-15 | 2007-06-27 | Российская Федерация в лице Федерального агентства по атомной энергии | Silicate matrix for conditioning radioactive wastes |
-
2008
- 2008-05-19 RU RU2008119850/06A patent/RU2386182C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2386182C2 (en) | 2010-04-10 |
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