JP6955200B2 - 重金属吸着材の製造方法 - Google Patents
重金属吸着材の製造方法 Download PDFInfo
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- JP6955200B2 JP6955200B2 JP2017160440A JP2017160440A JP6955200B2 JP 6955200 B2 JP6955200 B2 JP 6955200B2 JP 2017160440 A JP2017160440 A JP 2017160440A JP 2017160440 A JP2017160440 A JP 2017160440A JP 6955200 B2 JP6955200 B2 JP 6955200B2
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- heavy metal
- metal adsorbent
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Description
Claims (1)
- 製鋼スラグを用いた重金属吸着材の製造方法であって、
前記製鋼スラグに加熱処理を行う加熱処理工程を含み、
前記加熱処理工程においては、前記製鋼スラグに対するマイクロ波の照射による加熱処理を行うことにより前記製鋼スラグの表面温度を1000℃以上1200℃以下に加熱する
重金属吸着材の製造方法。
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JP2017160440A JP6955200B2 (ja) | 2017-08-23 | 2017-08-23 | 重金属吸着材の製造方法 |
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JP2019037924A JP2019037924A (ja) | 2019-03-14 |
JP6955200B2 true JP6955200B2 (ja) | 2021-10-27 |
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CN110508236B (zh) * | 2019-09-26 | 2022-05-10 | 辽宁科技大学 | 一种微波协同处理废渣制备高效烧结烟气吸附剂及方法 |
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JPS5352283A (en) * | 1976-10-23 | 1978-05-12 | Asahi Glass Co Ltd | Treating method of waste liquid containing heavy metals |
IT1148264B (it) * | 1979-07-13 | 1986-11-26 | Nippon Kokan Kk | Agenti di trattamento in particolare per metalli pesanti disciolti e relativo procedimento di trattamento |
US6602421B2 (en) * | 1999-07-01 | 2003-08-05 | Int Mill Service Inc | Method for purifying contaminated groundwater using steel slag |
JP2002086139A (ja) * | 2000-09-13 | 2002-03-26 | Kanta Ishii | 水処理方法、水処理剤及び水処理剤の再生方法 |
JP4571818B2 (ja) * | 2004-04-21 | 2010-10-27 | 新日本製鐵株式会社 | 製鋼スラグの改質方法 |
KR100722937B1 (ko) * | 2005-12-26 | 2007-05-30 | 재단법인 포항산업과학연구원 | 니켈 흡착 제거제 및 이를 이용한 니켈 제거 방법 |
US20070163476A1 (en) * | 2006-01-18 | 2007-07-19 | Comrie Douglas C | Apparatus for delivery of sorbent to a furnace during combustion |
KR100804245B1 (ko) * | 2006-09-08 | 2008-02-18 | 재단법인 포항산업과학연구원 | 제강슬래그를 이용한 침출수 중 중금속이온 및 색도 제거방법 |
KR101290239B1 (ko) * | 2011-03-31 | 2013-07-30 | 현대제철 주식회사 | 환원 슬래그 흡착제를 사용한 중금속 오염 토양 정화방법 |
JP6031270B2 (ja) * | 2011-06-27 | 2016-11-24 | Jfeスチール株式会社 | 有害元素低減方法 |
JP6111223B2 (ja) * | 2014-07-18 | 2017-04-05 | Jfeスチール株式会社 | 捕集材の製造方法及び被処理物質の処理方法 |
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