JP5754769B2 - 凝集処理方法 - Google Patents
凝集処理方法 Download PDFInfo
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- JP5754769B2 JP5754769B2 JP2011089492A JP2011089492A JP5754769B2 JP 5754769 B2 JP5754769 B2 JP 5754769B2 JP 2011089492 A JP2011089492 A JP 2011089492A JP 2011089492 A JP2011089492 A JP 2011089492A JP 5754769 B2 JP5754769 B2 JP 5754769B2
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- water
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- cyanobacteria
- iron salt
- polysaccharide
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Claims (3)
- 懸濁水1L当たり0.5〜100mgの鉄塩と、懸濁水1L当たり0.5〜50mgのラン藻類由来成分とを個別に添加する手順を含み、
前記ラン藻類由来成分中に、重量平均分子量200万〜2,000万の多糖類を有効成分として含有し、かつ前記多糖類が5〜20種類の構成単糖を含む、
有機性懸濁物を含む懸濁物の凝集処理方法。 - 前記多糖類が、構成単糖としてウロン酸類を含有する請求項1記載の凝集処理方法。
- 前記多糖類が、硫酸基を含有する構成単糖を1〜20%有する請求項1又は請求項2記載の凝集処理方法。
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JP2011089492A JP5754769B2 (ja) | 2011-04-13 | 2011-04-13 | 凝集処理方法 |
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JP2011089492A JP5754769B2 (ja) | 2011-04-13 | 2011-04-13 | 凝集処理方法 |
Publications (3)
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JP2012217972A JP2012217972A (ja) | 2012-11-12 |
JP2012217972A5 JP2012217972A5 (ja) | 2014-01-16 |
JP5754769B2 true JP5754769B2 (ja) | 2015-07-29 |
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JP2011089492A Expired - Fee Related JP5754769B2 (ja) | 2011-04-13 | 2011-04-13 | 凝集処理方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6132348B2 (ja) * | 2013-08-15 | 2017-05-24 | 鹿島建設株式会社 | 濁水凝集処理方法 |
JP6132351B2 (ja) * | 2013-10-28 | 2017-05-24 | 鹿島建設株式会社 | 凝集処理方法 |
JP6588709B2 (ja) * | 2015-03-10 | 2019-10-09 | 株式会社神鋼環境ソリューション | 水処理方法及び水処理設備 |
JP6514919B2 (ja) * | 2015-03-10 | 2019-05-15 | 株式会社神鋼環境ソリューション | 水処理方法及び水処理設備 |
CN105169758B (zh) * | 2015-10-16 | 2017-03-22 | 无锡德林海环保科技股份有限公司 | 一种蓝藻囊团破壁方法 |
CN110092563A (zh) * | 2019-04-16 | 2019-08-06 | 无锡市政设计研究院有限公司 | 一种蓝藻藻泥与市政污泥协同深度脱水的方法 |
CN111018095B (zh) * | 2019-12-26 | 2024-03-12 | 中国水产科学研究院渔业机械仪器研究所 | 一种控制蓝藻门微囊藻属水华的方法和便捷式处理系统 |
Family Cites Families (16)
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JPS51103881A (en) * | 1975-03-11 | 1976-09-14 | Japan Maize Prod | Nosankakohaiekino shorihoho |
US4649110A (en) * | 1982-07-29 | 1987-03-10 | Solmat Systems, Ltd. | Polymeric substance, and method of separating and culturing bacteria to provide polymeric substance useful in liquid clarification and soil conditioning |
JPS59115707A (ja) * | 1982-12-23 | 1984-07-04 | Agency Of Ind Science & Technol | 微生物生産凝集物質による汚濁物質の凝集方法 |
JPH0670084B2 (ja) * | 1989-03-08 | 1994-09-07 | 工業技術院長 | アルカリゲネス・キュピダスの産出する多糖類、それを用いた凝集剤及び凝集方法 |
US4966713A (en) * | 1989-04-13 | 1990-10-30 | Fmc Corporation | Process for the treatment of waste water from food processing plants |
JPH07100304A (ja) * | 1993-09-30 | 1995-04-18 | Nippon Synthetic Chem Ind Co Ltd:The | 懸濁液の凝集方法 |
JP3723625B2 (ja) * | 1995-10-17 | 2005-12-07 | 株式会社テルナイト | 高含水浚渫汚泥の処理方法 |
JPH10216737A (ja) * | 1997-02-04 | 1998-08-18 | Hiroshi Takatomi | フロックの生成方法 |
JPH1157311A (ja) * | 1997-08-25 | 1999-03-02 | Tosoh Corp | 微生物由来凝集剤及びこれを用いた凝集方法 |
KR100314537B1 (ko) * | 1999-07-29 | 2001-11-15 | 엄명헌 | 유기 응집제인 갈조류와 무기물 응집제 성분을 함유하는 응집제 조성물 |
JP3738298B2 (ja) * | 1999-09-20 | 2006-01-25 | マイクロアルジェコーポレーション株式会社 | 製紙廃水中の廃パルプ用凝集材及び該凝集材を用いる製紙廃水の処理方法 |
EP1294644B1 (en) * | 2000-06-27 | 2010-07-14 | The Procter & Gamble Company | Water treatment compositions |
JP2003164708A (ja) * | 2001-11-29 | 2003-06-10 | Ben Gurion Univ Of The Negev Research & Development Authority | 混入物を含有する液体を処理する方法 |
WO2007044439A2 (en) * | 2005-10-05 | 2007-04-19 | Acillix Incorporated | Microbial exopolymers useful for water demineralization |
JP4066443B1 (ja) * | 2006-11-22 | 2008-03-26 | 達雄 金子 | 糖誘導体とその利用 |
JP2009221136A (ja) * | 2008-03-14 | 2009-10-01 | Tatsuo Kaneko | 糖誘導体製剤 |
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