JP2014169919A - 除染剤および除染方法 - Google Patents
除染剤および除染方法 Download PDFInfo
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Abstract
【解決手段】放射性物質で汚染された焼却灰等の汚染物質の除染に用いられ、採石場から霰石を採石し、霰石を平均粒径10mm以下に粉砕し、粉砕された霰石の微粉粒を250℃〜450℃の温度範囲で加熱して霰石の微粉粒の励起加工を行い、霰石の微粉粒の励起加工により霰石の微粉粒は微細な気孔をもつ多孔質構造に形成され、微細な気孔をもつ多孔質構造に形成された霰石の微粉粒を用いてなる。
【選択図】図1
Description
微生物植付工程4において植え付けられた微生物のもつ放射能を元素変換する能力により除染効果を高めることができ、ペプチド付着工程5により付着されたペプチドにより除染効果を高めることができ、かつ、腐植質付着工程6において付着された腐植質により放射性物質の無害化を図ることができる。
1 採石工程
2 粉砕工程
3 加熱工程
4 微生物植付工程
5 ペプチド付着工程
6 腐植質付着工程
Claims (5)
- 放射性物質で汚染された焼却灰等の汚染物質の除染に用いられ、採石場から霰石を採石し、該霰石を平均粒径10mm以下に粉砕し、粉砕された霰石の微粉粒を250℃〜450℃の温度範囲で加熱して霰石の微粉粒の励起加工を行い、該霰石の微粉粒の励起加工により霰石の微粉粒は微細な気孔をもつ多孔質構造に形成され、該微細な気孔をもつ多孔質構造に形成された霰石の微粉粒を用いてなることを特徴とする除染剤。
- 上記霰石の微粉粒に形成された微細な気孔に微生物を植え付けてなることを特徴とする請求項1記載の除染剤。
- 上記霰石の微粉粒に形成された微細な気孔に微生物を植え付けると共にペプチドを付着してなることを特徴とする請求項1記載の除染剤。
- 上記霰石の微粉粒に形成された微細な気孔に微生物を植え付けると共にペプチド及び腐植質を付着してなることを特徴とする請求項1記載の除染剤。
- 上記請求項1〜4のいずれか1項に記載の除染剤を放射性物質で汚染された焼却灰等の汚染物質に撒布処理等により接触させることを特徴とする除染方法。
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Cited By (1)
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JP2021532726A (ja) * | 2019-07-09 | 2021-12-02 | コエンバイオ カンパニー リミテッド | 放射能物質を非放射能物質に元素変換させる組成物及び該組成物の製造方法 |
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JPH07173466A (ja) * | 1993-12-17 | 1995-07-11 | Chiyougen Yamakawa | 土壌・水質改良剤の製造方法 |
JP2005295807A (ja) * | 2004-04-06 | 2005-10-27 | Denki Kagaku Kogyo Kk | 水稲栽培資材及び水稲栽培法 |
US20060211908A1 (en) * | 2005-02-28 | 2006-09-21 | Weiliang Gong | Low-temperature solidification of radioactive and hazardous wastes |
JP2007174926A (ja) * | 2005-12-27 | 2007-07-12 | Rakuno Gakuen | マイコトキシン除去用飼料添加剤 |
WO2012105240A1 (ja) * | 2011-01-31 | 2012-08-09 | 株式会社地球ワクチン | 炭化物の製造方法、炭化物、木酢液、放射性物質除去材および除塩材 |
JP2013068556A (ja) * | 2011-09-26 | 2013-04-18 | Takeshi Sasaki | 放射性セシウムで汚染された環境の浄化方法 |
JP2013113743A (ja) * | 2011-11-29 | 2013-06-10 | Masao Toyama | 琉球石灰岩を用いる放射能汚染物の処理方法 |
JP2013165663A (ja) * | 2012-02-15 | 2013-08-29 | Sankyo Hagata Kogyo:Kk | 廃棄物処理用シリカアルミナ触媒及びそれを用いた廃棄物処理方法、廃棄物処理装置 |
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Patent Citations (9)
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JPH07173466A (ja) * | 1993-12-17 | 1995-07-11 | Chiyougen Yamakawa | 土壌・水質改良剤の製造方法 |
JP2005295807A (ja) * | 2004-04-06 | 2005-10-27 | Denki Kagaku Kogyo Kk | 水稲栽培資材及び水稲栽培法 |
US20060211908A1 (en) * | 2005-02-28 | 2006-09-21 | Weiliang Gong | Low-temperature solidification of radioactive and hazardous wastes |
JP2007174926A (ja) * | 2005-12-27 | 2007-07-12 | Rakuno Gakuen | マイコトキシン除去用飼料添加剤 |
WO2012105240A1 (ja) * | 2011-01-31 | 2012-08-09 | 株式会社地球ワクチン | 炭化物の製造方法、炭化物、木酢液、放射性物質除去材および除塩材 |
JPWO2012105240A1 (ja) * | 2011-01-31 | 2014-07-03 | ウエルネス・フロンティア株式会社 | 炭化物の製造方法、炭化物、木酢液、放射性物質除去材および除塩材 |
JP2013068556A (ja) * | 2011-09-26 | 2013-04-18 | Takeshi Sasaki | 放射性セシウムで汚染された環境の浄化方法 |
JP2013113743A (ja) * | 2011-11-29 | 2013-06-10 | Masao Toyama | 琉球石灰岩を用いる放射能汚染物の処理方法 |
JP2013165663A (ja) * | 2012-02-15 | 2013-08-29 | Sankyo Hagata Kogyo:Kk | 廃棄物処理用シリカアルミナ触媒及びそれを用いた廃棄物処理方法、廃棄物処理装置 |
Non-Patent Citations (2)
Title |
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佐々木健 他2名: "「光合成細菌成分による放射性核種の除去と海水の浄化」", 生物工学, vol. 第89巻, JPN6015011547, 25 March 2011 (2011-03-25), pages 110 - 112, ISSN: 0003608775 * |
岸部貴 他5名: "「セラミック固定化光合成細菌によるCs,Srの同時除去」", 第63回日本生物工学会大会講演要旨集, JPN6012036527, 25 August 2011 (2011-08-25), pages 131頁, ISSN: 0003608776 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021532726A (ja) * | 2019-07-09 | 2021-12-02 | コエンバイオ カンパニー リミテッド | 放射能物質を非放射能物質に元素変換させる組成物及び該組成物の製造方法 |
US11244771B2 (en) | 2019-07-09 | 2022-02-08 | Coenbio Co., Ltd. | Composition for converting radioactive substance into non-radioactive substance and a method of preparing the composition |
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