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WO2018101699A3 - Procédé de traitement d'eaux usées de désulfuration des gaz de combustion à l'aide d'un dispositif d'électrolyse - Google Patents

Procédé de traitement d'eaux usées de désulfuration des gaz de combustion à l'aide d'un dispositif d'électrolyse Download PDF

Info

Publication number
WO2018101699A3
WO2018101699A3 PCT/KR2017/013664 KR2017013664W WO2018101699A3 WO 2018101699 A3 WO2018101699 A3 WO 2018101699A3 KR 2017013664 W KR2017013664 W KR 2017013664W WO 2018101699 A3 WO2018101699 A3 WO 2018101699A3
Authority
WO
WIPO (PCT)
Prior art keywords
flue gas
desulfurization wastewater
treating flue
electrolysis device
treating
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2017/013664
Other languages
English (en)
Korean (ko)
Other versions
WO2018101699A2 (fr
Inventor
박규원
김성태
이해돈
김대원
권재형
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Techcross Inc
Original Assignee
Techcross Inc
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 Techcross Inc filed Critical Techcross Inc
Publication of WO2018101699A2 publication Critical patent/WO2018101699A2/fr
Publication of WO2018101699A3 publication Critical patent/WO2018101699A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/005—Combined electrochemical biological processes
    • 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
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Treating Waste Gases (AREA)

Abstract

La présente invention concerne un procédé de traitement d'eaux usées de désulfuration des gaz de combustion à l'aide d'un dispositif d'électrolyse et, plus particulièrement, un procédé de traitement d'eaux usées de désulfuration de gaz de combustion, le procédé étant caractérisé en ce que des ions nécessaires pour une réaction sont fournis par électrolyse d'eau non traitée sans utiliser de substances chimiques dangereuses.
PCT/KR2017/013664 2016-11-30 2017-11-28 Procédé de traitement d'eaux usées de désulfuration des gaz de combustion à l'aide d'un dispositif d'électrolyse Ceased WO2018101699A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0162041 2016-11-30
KR1020160162041A KR101910635B1 (ko) 2016-11-30 2016-11-30 전기분해장치를 이용한 배연탈황폐수의 처리 방법

Publications (2)

Publication Number Publication Date
WO2018101699A2 WO2018101699A2 (fr) 2018-06-07
WO2018101699A3 true WO2018101699A3 (fr) 2018-08-09

Family

ID=62242549

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/013664 Ceased WO2018101699A2 (fr) 2016-11-30 2017-11-28 Procédé de traitement d'eaux usées de désulfuration des gaz de combustion à l'aide d'un dispositif d'électrolyse

Country Status (2)

Country Link
KR (1) KR101910635B1 (fr)
WO (1) WO2018101699A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102065713B1 (ko) * 2018-07-19 2020-01-14 (주) 테크로스 격막형 전기분해장치를 이용한 배연탈황폐수의 처리 방법
CN111072112A (zh) * 2020-01-09 2020-04-28 河北超绿节能环保科技有限公司 一种脱硫废水零排放的废水处理方法及处理系统
CN114656076A (zh) * 2022-04-11 2022-06-24 重庆远达烟气治理特许经营有限公司科技分公司 脱硫废水处理方法和脱硫废水处理设备
KR20240121918A (ko) 2023-02-02 2024-08-12 한국에너지기술연구원 수소 생산용 하수처리수 전기분해장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1157786A (ja) * 1997-08-11 1999-03-02 Toshiba Corp 焼却炉スクラバー廃液処理方法およびその装置
JP2006320870A (ja) * 2005-05-20 2006-11-30 Sanyo Electric Co Ltd 排ガス処理システム
JP2013027864A (ja) * 2011-06-24 2013-02-07 Ihi Corp 排ガスの処理方法及び処理装置
KR101544197B1 (ko) * 2014-04-30 2015-08-13 (주) 테크윈 배가스 처리시스템
KR20160009349A (ko) * 2014-07-16 2016-01-26 현대중공업 주식회사 선박 배기가스 처리장치

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100848286B1 (ko) * 2007-01-09 2008-07-25 한국동서발전(주) 차아염소산나트륨을 주처리 약품으로 사용하는 탈황 폐수처리 장치를 위한 스케일 방지제 및 스케일 방지 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1157786A (ja) * 1997-08-11 1999-03-02 Toshiba Corp 焼却炉スクラバー廃液処理方法およびその装置
JP2006320870A (ja) * 2005-05-20 2006-11-30 Sanyo Electric Co Ltd 排ガス処理システム
JP2013027864A (ja) * 2011-06-24 2013-02-07 Ihi Corp 排ガスの処理方法及び処理装置
KR101544197B1 (ko) * 2014-04-30 2015-08-13 (주) 테크윈 배가스 처리시스템
KR20160009349A (ko) * 2014-07-16 2016-01-26 현대중공업 주식회사 선박 배기가스 처리장치

Also Published As

Publication number Publication date
WO2018101699A2 (fr) 2018-06-07
KR20180062121A (ko) 2018-06-08
KR101910635B1 (ko) 2018-10-24

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