KR20150032488A - 해수 폭기조의 촉매화 방법 및 장치 - Google Patents

해수 폭기조의 촉매화 방법 및 장치 Download PDF

Info

Publication number
KR20150032488A
KR20150032488A KR20140123399A KR20140123399A KR20150032488A KR 20150032488 A KR20150032488 A KR 20150032488A KR 20140123399 A KR20140123399 A KR 20140123399A KR 20140123399 A KR20140123399 A KR 20140123399A KR 20150032488 A KR20150032488 A KR 20150032488A
Authority
KR
South Korea
Prior art keywords
seawater
catalyst
aeration tank
particulate
acidic liquid
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.)
Withdrawn
Application number
KR20140123399A
Other languages
English (en)
Korean (ko)
Inventor
덴니스 제임스 래슬로
레이몬드 알. 갠스레이
Original Assignee
알스톰 테크놀러지 리미티드
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 알스톰 테크놀러지 리미티드 filed Critical 알스톰 테크놀러지 리미티드
Publication of KR20150032488A publication Critical patent/KR20150032488A/ko
Withdrawn legal-status Critical Current

Links

Images

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • 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
    • C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
    • 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
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/73—After-treatment of removed components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step 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
    • C02F1/66—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
    • C02F2103/08—Seawater, e.g. for desalination
    • 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
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/40—Sorption with wet devices, e.g. scrubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/15041—Means for absorbing SOx using seawater

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Gas Separation By Absorption (AREA)
KR20140123399A 2013-09-18 2014-09-17 해수 폭기조의 촉매화 방법 및 장치 Withdrawn KR20150032488A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/030,441 2013-09-18
US14/030,441 US9550688B2 (en) 2013-09-18 2013-09-18 Method and apparatus for catalyzing seawater aeration basins

Publications (1)

Publication Number Publication Date
KR20150032488A true KR20150032488A (ko) 2015-03-26

Family

ID=51485518

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20140123399A Withdrawn KR20150032488A (ko) 2013-09-18 2014-09-17 해수 폭기조의 촉매화 방법 및 장치

Country Status (5)

Country Link
US (1) US9550688B2 (enExample)
EP (1) EP2851345B1 (enExample)
JP (1) JP2015062894A (enExample)
KR (1) KR20150032488A (enExample)
CN (1) CN104445568A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6112130B2 (ja) 2015-03-25 2017-04-12 トヨタ自動車株式会社 静電ノズル、吐出装置及び半導体モジュールの製造方法
CN114504943A (zh) * 2022-02-09 2022-05-17 广东能源集团科学技术研究院有限公司 一种脱硫剂输送系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336035A (en) 1979-03-12 1982-06-22 Wheelabrator-Frye Inc. Dust collector and filter bags therefor
US4502872A (en) 1983-03-31 1985-03-05 Combustion Engineering, Inc. Discharge electrode wire assembly for electrostatic precipitator
US5484535A (en) 1994-05-19 1996-01-16 The Babcock & Wilcox Company Seawater effluent treatment downstream of seawater SO2 scrubber
NO314129B1 (no) 1999-12-08 2003-02-03 Alstom Switzerland Ltd Anvendelse og fremgangsmåte for å øke oksidering av svoveldioksid oppløst i sjøvann
US20050161410A1 (en) 2003-11-06 2005-07-28 Wilson Gregg L. System, method and composition for treatment of wastewater
EP2347816B1 (en) 2008-10-17 2014-08-06 Sigan Peng Process and device for simultaneously desulfurizing and denitrating the flue gas with the seawater
JP2010269248A (ja) * 2009-05-21 2010-12-02 Mitsubishi Heavy Ind Ltd 排煙脱硫吸収装置及び排ガス処理方法
CN101745309B (zh) * 2010-03-12 2012-04-18 史汉祥 粉煤灰或炼铁高炉渣用于烟气脱硫及综合利用的方法
ES2590359T3 (es) * 2011-02-10 2016-11-21 General Electric Technology Gmbh Un método y un dispositivo para tratar agua de mar efluente de un lavador de gases de agua de mar
EP2578544B1 (en) 2011-10-07 2018-12-12 General Electric Technology GmbH Method and system for controlling treatment of effluent from seawater flue gas scrubber
CN103191638B (zh) * 2013-04-16 2016-01-06 浙江大学 一种用于海水脱硫的脱硫塔填料及制备方法

Also Published As

Publication number Publication date
US9550688B2 (en) 2017-01-24
US20150076081A1 (en) 2015-03-19
EP2851345A1 (en) 2015-03-25
CN104445568A (zh) 2015-03-25
EP2851345B1 (en) 2016-03-30
JP2015062894A (ja) 2015-04-09

Similar Documents

Publication Publication Date Title
CN101939080B (zh) 用于净化烟气的装置和方法
CA2180110C (en) Flue gas scrubbing apparatus
US5595713A (en) Hydrogen peroxide for flue gas desulfurization
US9327234B2 (en) Flue gas desulfurization system
KR101536608B1 (ko) 해수 스크러버로부터 폐수 해수를 처리하기 위한 방법 및 디바이스
WO2014156985A1 (ja) 海水排煙脱硫装置とその運用方法
JPWO2008087769A1 (ja) 湿式排煙脱硫装置
US20100040524A1 (en) Scrubber for removing pollutants from flue gas
KR20150128589A (ko) 해수 거품 제어를 위한 항거품 장치와 사용 방법
WO2007066443A1 (ja) 湿式排煙脱硫装置と湿式排煙脱硫方法
JP2007098307A (ja) 循環型炭酸ガス固定化システム
EP2851344B1 (en) Method and system for seawater foam control
KR20150032488A (ko) 해수 폭기조의 촉매화 방법 및 장치
EP1177031A1 (en) Flue gas scrubbing apparatus
EP3277399A1 (en) Foam intercept system
CN107921361A (zh) 海水烟气脱硫吸收器系统
EP3144281A1 (en) Integrated air distributor arrangement for effluent seawater treatment basin
JP3051003U (ja) 燃焼廃棄ガスの有害物捕捉可能な煙突改良構造
RU2304017C2 (ru) Способ очистки газов от хлора и хлорида водорода и устройство для его осуществления
CN203155084U (zh) 一种净化酸性废气的装置
JP2008080261A (ja) 排ガス処理方法

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PC1203 Withdrawal of no request for examination

St.27 status event code: N-1-6-B10-B12-nap-PC1203

WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid
R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301