| 发明名称 | Radioactive-substance-absorbent, radioactive-substance-absorbent production device, and bag unit | ||
| 摘要 | By fibrillated cellulose fibrillated in fiber form and humidified as a water permeable polymeric substance of botanical origin and a radioactive-substance-absorbent obtained by mixing with zeolite as a granulated inorganic porous crystal, radioactive substances released and spilled in a accident etc. in a nuclear facility etc. may be efficiently and easily collected and removed at a low cost. | ||
| 申请公布号 | US8871674(B2) | 申请公布日期 | 2014.10.28 |
| 申请号 | US201213657056 | 申请日期 | 2012.10.22 |
| 申请人 | Seibu Newspaper Company | 发明人 | Yamada Masao |
| 分类号 | B01J20/00;B01J20/18;B01J20/28;G21F9/00;B01J20/24;B01J20/16;B02C23/36 | 主分类号 | B01J20/00 |
| 代理机构 | Schwegman Lundberg & Woessner, P.A. | 代理人 | Schwegman Lundberg & Woessner, P.A. |
| 主权项 | 1. A radioactive-substance-absorbent obtained by fibrillation into fiber form and mixture of a humidified water permeable polymeric substance of botanical origin with a granulated inorganic porous crystal. | ||
| 地址 | JP | ||