发明名称 |
Process for solidifying radioactive waste pellets |
摘要 |
In storing of radioactive wastes by drying, pulverization and pelletizing, radioactive waste pellets are solidified with an alkali silicate solution as a filler, a substance having an action to harden the alkali silicate solution, and a substance having an action to absorb the water formed by the hardening reaction of the alkali silicate solution, or a substance having both actions to harden the alkali silicate solution and to absorb the water formed by the hardening reaction. The solidification can be attained with easy operation and prolonged stability at a low cost.
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申请公布号 |
US4505851(A) |
申请公布日期 |
1985.03.19 |
申请号 |
US19820381293 |
申请日期 |
1982.05.24 |
申请人 |
HITACHI, LTD. |
发明人 |
FUNABASHI, KIYOMI;KAWAMURA, FUMIO;KIKUCHI, MAKOTO;YUSA, HIDEO |
分类号 |
G21F9/16;G21F9/00;G21F9/30;G21F9/36;(IPC1-7):G21F9/16 |
主分类号 |
G21F9/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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