FI20055615A0 - Menetelmä aineiden poistamiseksi vesiliuoksesta - Google Patents

Menetelmä aineiden poistamiseksi vesiliuoksesta

Info

Publication number
FI20055615A0
FI20055615A0 FI20055615A FI20055615A FI20055615A0 FI 20055615 A0 FI20055615 A0 FI 20055615A0 FI 20055615 A FI20055615 A FI 20055615A FI 20055615 A FI20055615 A FI 20055615A FI 20055615 A0 FI20055615 A0 FI 20055615A0
Authority
FI
Finland
Prior art keywords
procedure
aqueous solution
substances
removing substances
metals
Prior art date
Application number
FI20055615A
Other languages
English (en)
Swedish (sv)
Other versions
FI20055615L (fi
Inventor
Vesa Kettunen
Mika Martikainen
Original Assignee
Kemira Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kemira Oyj filed Critical Kemira Oyj
Priority to FI20055615A priority Critical patent/FI20055615L/fi
Publication of FI20055615A0 publication Critical patent/FI20055615A0/fi
Priority to PCT/FI2006/050503 priority patent/WO2007057521A1/en
Publication of FI20055615L publication Critical patent/FI20055615L/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/303—Complexing agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
FI20055615A 2005-11-18 2005-11-18 Menetelmä aineiden poistamiseksi vesiliuoksesta FI20055615L (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20055615A FI20055615L (fi) 2005-11-18 2005-11-18 Menetelmä aineiden poistamiseksi vesiliuoksesta
PCT/FI2006/050503 WO2007057521A1 (en) 2005-11-18 2006-11-20 Method for removing substances from aqueous solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20055615A FI20055615L (fi) 2005-11-18 2005-11-18 Menetelmä aineiden poistamiseksi vesiliuoksesta

Publications (2)

Publication Number Publication Date
FI20055615A0 true FI20055615A0 (fi) 2005-11-18
FI20055615L FI20055615L (fi) 2007-05-19

Family

ID=35458855

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055615A FI20055615L (fi) 2005-11-18 2005-11-18 Menetelmä aineiden poistamiseksi vesiliuoksesta

Country Status (2)

Country Link
FI (1) FI20055615L (fi)
WO (1) WO2007057521A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102659228B (zh) * 2012-05-07 2014-07-30 莆田市荔城区港西印染有限责任公司 高稳定性镁-亚铁复合絮凝剂的生产工艺
JP5985959B2 (ja) * 2012-11-07 2016-09-06 水ｉｎｇ株式会社 重金属含有廃液の処理方法及び装置
CN104829003B (zh) * 2015-04-24 2016-12-07 温州金源化工有限公司 一种含铜工业废液的回收利用方法
CN108164041A (zh) * 2018-01-12 2018-06-15 中色奥博特铜铝业有限公司 一种高精度压延铜箔黑化处理所产废水的处理方法
CN108659164B (zh) * 2018-04-28 2021-03-23 东营市诺尔化工有限责任公司 一种超高分子量阳离子型聚丙烯酰胺及其制备方法和应用
CN109019743A (zh) * 2018-08-07 2018-12-18 南京理工大学 利用铁盐-脱硫石膏体系去除EDTA-Pb的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843053A1 (de) * 1978-10-03 1980-04-24 Bayer Ag Faellmittel zur entphosphatisierung von abwasser und verfahren zu dessen herstellung
JPH05161803A (ja) * 1991-12-11 1993-06-29 Tadahiko Kuno 廃水浄化処理剤及びその製造方法
JPH10272304A (ja) * 1997-03-31 1998-10-13 Takenobu Horiguchi 無機電解凝集剤
US6962662B2 (en) * 2000-07-13 2005-11-08 Stephen Ray Wurzburger Process for treating lightly contaminated acid mine water
JP2004122092A (ja) * 2002-09-30 2004-04-22 Kimihiko Okanoe 液体浄化装置

Also Published As

Publication number Publication date
WO2007057521A1 (en) 2007-05-24
FI20055615L (fi) 2007-05-19

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Legal Events

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