PL371604A1 - Method for treating water in order to reduce the metal ion concentration thereof - Google Patents

Method for treating water in order to reduce the metal ion concentration thereof

Info

Publication number
PL371604A1
PL371604A1 PL03371604A PL37160403A PL371604A1 PL 371604 A1 PL371604 A1 PL 371604A1 PL 03371604 A PL03371604 A PL 03371604A PL 37160403 A PL37160403 A PL 37160403A PL 371604 A1 PL371604 A1 PL 371604A1
Authority
PL
Poland
Prior art keywords
reduce
order
metal ion
ion concentration
treating water
Prior art date
Application number
PL03371604A
Other languages
Polish (pl)
Inventor
Christian J. Meignen
Original Assignee
Christian J. Meignen
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 Christian J. Meignen filed Critical Christian J. Meignen
Publication of PL371604A1 publication Critical patent/PL371604A1/en

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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • 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
    • C02F2101/103—Arsenic 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
    • C02F2101/10—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
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound
    • 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
    • C02F2101/206—Manganese or manganese compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Removal Of Specific Substances (AREA)
PL03371604A 2002-01-29 2003-01-22 Method for treating water in order to reduce the metal ion concentration thereof PL371604A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0201015A FR2835248B1 (en) 2002-01-29 2002-01-29 PROCESS FOR TREATING WATER WITH A VIEW TO REDUCING ITS CONCENTRATION IN METAL IONS

Publications (1)

Publication Number Publication Date
PL371604A1 true PL371604A1 (en) 2005-06-27

Family

ID=27619709

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03371604A PL371604A1 (en) 2002-01-29 2003-01-22 Method for treating water in order to reduce the metal ion concentration thereof

Country Status (7)

Country Link
EP (1) EP1470082A2 (en)
AU (1) AU2003216956A1 (en)
FR (1) FR2835248B1 (en)
MA (1) MA26404A1 (en)
PL (1) PL371604A1 (en)
TN (1) TNSN04143A1 (en)
WO (1) WO2003064329A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20040408A1 (en) * 2004-03-04 2004-06-04 De Nora Elettrodi Spa CELL FOR ELECTROCHEMICAL PROCESSES
CN102659219B (en) * 2012-05-07 2013-08-21 四川大学 Method for removing ferrous sulfide passivating film from filler surface layer in iron-carbon microelectrolysis reactor
CN102659220B (en) * 2012-05-07 2013-12-11 四川大学 Method for removing ferric phosphate film and ferrous phosphate passivating film from filler surface layer in iron-carbon microelectrolysis reactor
CN103241907B (en) * 2013-05-28 2014-04-02 无锡百奥源生态环保科技有限公司 Method and device for treating organic oil-containing wastewater
CN103395919B (en) * 2013-08-03 2015-04-01 大连交通大学 Equipment for pretreatment of high-concentration perfume wastewater and method
CN104556307B (en) * 2013-10-09 2016-05-04 中国石油化工股份有限公司 A kind of compound micro-electrolysis stuffing and preparation method thereof
CN104230102B (en) * 2014-09-05 2016-06-22 河海大学 A kind of Novel sewage advanced treating biological denitrification strengthened denitrification device
CN104193110A (en) * 2014-09-17 2014-12-10 安徽省绿巨人环境技术有限公司 Wastewater treatment device and method
CN106673274A (en) * 2017-01-05 2017-05-17 江苏南大环保科技有限公司 Method for pretreating wastewater in industrial zone based on coupling oxidation of catalyzed iron reduction and application thereof
CN109293091A (en) * 2018-11-26 2019-02-01 中国矿业大学(北京) A kind of coupling processing device of steel rolling pickling waste waters
CN110921788B (en) * 2019-12-05 2022-03-22 广州桑尼环保科技有限公司 Iron-carbon micro-electrolysis material with high catalytic activity and preparation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399020A (en) * 1981-07-24 1983-08-16 Diamond Shamrock Corporation Device for waste water treatment
US5292412A (en) * 1990-04-12 1994-03-08 Eltech Systems Corporation Removal of mercury from waste streams
DE19516884A1 (en) * 1995-05-09 1996-11-14 Robert A Wittich Electrophysical device for water treatment
US5599437A (en) * 1995-06-20 1997-02-04 Faraday Technology, Inc. Electrolysis of electroactive species using pulsed current
FR2743800B1 (en) * 1996-01-23 1998-04-30 Douhet D Auzers Christian De NEW PROCESS FOR THE PRODUCTION OF LIGHT WATER IN CALCIUM CARBONATE AND MEANS FOR CARRYING OUT SAID PROCESS

Also Published As

Publication number Publication date
MA26404A1 (en) 2004-12-01
EP1470082A2 (en) 2004-10-27
TNSN04143A1 (en) 2007-03-12
AU2003216956A1 (en) 2003-09-02
FR2835248B1 (en) 2004-10-22
WO2003064329A8 (en) 2004-04-29
WO2003064329A1 (en) 2003-08-07
FR2835248A1 (en) 2003-08-01

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)