PE20220673A1 - GROUNDWATER TREATMENT SYSTEM - Google Patents

GROUNDWATER TREATMENT SYSTEM

Info

Publication number
PE20220673A1
PE20220673A1 PE2022000334A PE2022000334A PE20220673A1 PE 20220673 A1 PE20220673 A1 PE 20220673A1 PE 2022000334 A PE2022000334 A PE 2022000334A PE 2022000334 A PE2022000334 A PE 2022000334A PE 20220673 A1 PE20220673 A1 PE 20220673A1
Authority
PE
Peru
Prior art keywords
groundwater
treatment system
arsenic
iron
groundwater treatment
Prior art date
Application number
PE2022000334A
Other languages
Spanish (es)
Inventor
Yong Sam Choi
Original Assignee
Bigmountain Tech Co Ltd
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 Bigmountain Tech Co Ltd filed Critical Bigmountain Tech Co Ltd
Publication of PE20220673A1 publication Critical patent/PE20220673A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B01D21/0033—Vertical, perforated partition walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/64—Heavy metal compounds of iron or manganese
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F2103/06—Contaminated groundwater or leachate

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Se propone un sistema de tratamiento de aguas subterraneas. En el sistema de tratamiento de aguas subterraneas, despues de eliminar el arsenico de las aguas subterraneas mediante el suministro de iones de hierro a las aguas subterraneas mediante el uso de la electricidad para promover la reaccion de convertir el arsenico en un sedimento solido, el ozono se suministra a las aguas subterraneas de las que se elimina el arsenico con el fin de causar una reaccion de oxidacion radical, y el hierro y el manganeso contenidos en las aguas subterraneas se eliminan de las mismas, de modo que el arsenico, el hierro y el manganeso contenidos en las aguas subterraneas pueden ser efectivamente eliminados de las mismas.A groundwater treatment system is proposed. In the groundwater treatment system, after removing arsenic from groundwater by supplying iron ions to groundwater by using electricity to promote the reaction of turning arsenic into solid sediment, ozone is supplied to the groundwater from which arsenic is removed in order to cause radical oxidation reaction, and the iron and manganese contained in the groundwater are removed therefrom, so that the arsenic, iron and manganese contained in groundwater can be effectively removed from it.

PE2022000334A 2019-09-19 2020-09-18 GROUNDWATER TREATMENT SYSTEM PE20220673A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190115135A KR102310305B1 (en) 2019-09-19 2019-09-19 System for purifying groundwater
PCT/KR2020/012626 WO2021054766A2 (en) 2019-09-19 2020-09-18 Groundwater treatment system

Publications (1)

Publication Number Publication Date
PE20220673A1 true PE20220673A1 (en) 2022-04-29

Family

ID=74883011

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2022000334A PE20220673A1 (en) 2019-09-19 2020-09-18 GROUNDWATER TREATMENT SYSTEM

Country Status (3)

Country Link
KR (1) KR102310305B1 (en)
PE (1) PE20220673A1 (en)
WO (1) WO2021054766A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2912226B2 (en) * 1996-04-19 1999-06-28 日本電気環境エンジニアリング株式会社 Wastewater treatment method
JP4072323B2 (en) * 2001-04-27 2008-04-09 シャープ株式会社 Method for treating gallium arsenide-containing wastewater and apparatus for treating gallium arsenide-containing wastewater
JP2004025001A (en) * 2002-06-25 2004-01-29 Toshiba Corp Waste liquid treatment apparatus
JP2007160257A (en) * 2005-12-15 2007-06-28 Sanyo Electric Co Ltd Treatment method of harmful substance and treatment apparatus of harmful substance
JP2007268342A (en) * 2006-03-30 2007-10-18 Miura Co Ltd Filtration system

Also Published As

Publication number Publication date
WO2021054766A3 (en) 2021-05-14
WO2021054766A2 (en) 2021-03-25
KR20210033628A (en) 2021-03-29
KR102310305B1 (en) 2021-10-07

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