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CL2015001668A1 - Método para el tratamiento de agua industrial para eliminacion de sulfato y metales solubles - Google Patents

Método para el tratamiento de agua industrial para eliminacion de sulfato y metales solubles

Info

Publication number
CL2015001668A1
CL2015001668A1 CL2015001668A CL2015001668A CL2015001668A1 CL 2015001668 A1 CL2015001668 A1 CL 2015001668A1 CL 2015001668 A CL2015001668 A CL 2015001668A CL 2015001668 A CL2015001668 A CL 2015001668A CL 2015001668 A1 CL2015001668 A1 CL 2015001668A1
Authority
CL
Chile
Prior art keywords
sulphate
water treatment
industrial water
soluble metal
metal removal
Prior art date
Application number
CL2015001668A
Other languages
English (en)
Inventor
Der Meer Tuomas Van
Laura Nevatalo
Jukka Tanninen
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of CL2015001668A1 publication Critical patent/CL2015001668A1/es

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
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • 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
    • 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
    • C02F1/5209—Regulation methods for flocculation or precipitation
    • 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
    • C02F1/66—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
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • 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
    • 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
    • C02F2209/19—SO4-S

Landscapes

  • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Removal Of Specific Substances (AREA)
CL2015001668A 2012-12-20 2015-06-15 Método para el tratamiento de agua industrial para eliminacion de sulfato y metales solubles CL2015001668A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20126356A FI20126356A7 (fi) 2012-12-20 2012-12-20 Menetelmä teollisuusveden käsittelemiseksi

Publications (1)

Publication Number Publication Date
CL2015001668A1 true CL2015001668A1 (es) 2015-10-16

Family

ID=50977676

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2015001668A CL2015001668A1 (es) 2012-12-20 2015-06-15 Método para el tratamiento de agua industrial para eliminacion de sulfato y metales solubles

Country Status (11)

Country Link
EP (1) EP2935126B1 (es)
CN (1) CN104903248B (es)
AR (1) AR094158A1 (es)
AU (2) AU2013366356A1 (es)
BR (1) BR112015014215B8 (es)
CA (1) CA2894241C (es)
CL (1) CL2015001668A1 (es)
EA (1) EA028173B1 (es)
FI (1) FI20126356A7 (es)
HU (1) HUE049383T2 (es)
WO (1) WO2014096549A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11926542B2 (en) 2018-06-13 2024-03-12 The Water Company, Llc Controlled removal of ions from aqueous fluid

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126851B (fi) * 2014-04-02 2017-06-30 Suominen Lauri Hannunpoika Menetelmä sulfaatin poistamiseksi vesiliuoksesta
FI128729B (en) 2015-12-22 2020-11-13 Outotec Finland Oy ELECTROD MODULE, ELECTRICITY REACTOR, AND WATER TREATMENT DEVICE
ES2821973T3 (es) 2016-05-20 2021-04-28 Outotec Finland Oy Sistema de tratamiento de agua
CN107117738B (zh) * 2017-04-24 2019-12-17 华中科技大学 一种锰矿区废水处理方法
CN108191003A (zh) * 2017-12-29 2018-06-22 欧群飞 一种含硫酸根废水的电解处理方法
CN110015781A (zh) * 2019-04-30 2019-07-16 山东双科矿山科技有限公司 一种煤矿井水的高效除氟方法
SE545642C2 (en) * 2020-07-16 2023-11-21 Axolot Solutions Holding Ab A method and a system for removal of sulfate from wastewater by electrocoagulation
CN112850980B (zh) * 2021-03-26 2022-12-27 国能朗新明环保科技有限公司 一种去除矿井水中重金属和硫酸盐的零排放方法
CN112919698A (zh) * 2021-03-26 2021-06-08 国能朗新明环保科技有限公司 一种非膜法去除废水中硫酸根的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3883645B2 (ja) * 1997-05-30 2007-02-21 三洋電機株式会社 脱リン処理装置
GB9711451D0 (en) * 1997-06-03 1997-07-30 Ramsay James I A process for the treatment of effluent streams
ES2199557T3 (es) 1998-02-27 2004-02-16 Scott Wade Powell Metodo y aparato para la electrocoagulacion de liquidos.
US6346197B1 (en) * 2000-01-28 2002-02-12 Mckay Creek Technologies Ltd. Water and wastewater treatment system and process for contaminant removal
CA2418472C (en) * 2000-08-21 2010-11-16 Csir Water treatment method
US6887368B2 (en) * 2002-09-25 2005-05-03 Ural Process Engineering Company, Ltd. Method and device for electroextraction of heavy metals from technological solutions and wastewater
CA2470270A1 (fr) * 2004-06-10 2005-12-10 Envirogain Inc. Methode et installation pour le traitement des liquides contamines
WO2005121028A1 (ja) * 2004-06-10 2005-12-22 Matsushita Electric Industrial Co., Ltd. リンの除去装置
US20100187130A1 (en) * 2009-01-29 2010-07-29 Total Separation Solutions, Llc. Coagulants made in situ from sulfate-containing water and uses therewith
FI126285B (en) * 2012-08-27 2016-09-15 Outotec Finland Oy Method for removing sulfate, calcium and / or other soluble metals from waste water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11926542B2 (en) 2018-06-13 2024-03-12 The Water Company, Llc Controlled removal of ions from aqueous fluid

Also Published As

Publication number Publication date
CA2894241C (en) 2018-08-28
EP2935126B1 (en) 2020-03-25
EA028173B1 (ru) 2017-10-31
CA2894241A1 (en) 2014-06-26
HUE049383T2 (hu) 2020-09-28
BR112015014215B1 (pt) 2021-06-22
EP2935126A1 (en) 2015-10-28
EP2935126A4 (en) 2016-08-24
WO2014096549A1 (en) 2014-06-26
AR094158A1 (es) 2015-07-15
BR112015014215B8 (pt) 2023-02-07
CN104903248B (zh) 2019-09-27
FI20126356A7 (fi) 2014-07-31
AU2017201329B2 (en) 2019-04-11
AU2017201329A1 (en) 2017-03-16
EA201590960A1 (ru) 2015-10-30
CN104903248A (zh) 2015-09-09
AU2013366356A1 (en) 2015-07-02

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