CN104445568A - 用于催化海水曝气池的方法和设备 - Google Patents

用于催化海水曝气池的方法和设备 Download PDF

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Publication number
CN104445568A
CN104445568A CN201410476473.9A CN201410476473A CN104445568A CN 104445568 A CN104445568 A CN 104445568A CN 201410476473 A CN201410476473 A CN 201410476473A CN 104445568 A CN104445568 A CN 104445568A
Authority
CN
China
Prior art keywords
seawater
catalyst
particles
supplied
effluent
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.)
Pending
Application number
CN201410476473.9A
Other languages
English (en)
Chinese (zh)
Inventor
D.J.拉斯洛
R.R.甘斯莱
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.)
GE Vernova GmbH
Original Assignee
Alstom Technology AG
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 Alstom Technology AG filed Critical Alstom Technology AG
Publication of CN104445568A publication Critical patent/CN104445568A/zh
Pending 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
    • 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)
  • Gas Separation By Absorption (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CN201410476473.9A 2013-09-18 2014-09-18 用于催化海水曝气池的方法和设备 Pending CN104445568A (zh)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
CN104445568A true CN104445568A (zh) 2015-03-25

Family

ID=51485518

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410476473.9A Pending CN104445568A (zh) 2013-09-18 2014-09-18 用于催化海水曝气池的方法和设备

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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001041902A1 (en) * 1999-12-08 2001-06-14 ABB Fläkt AB A process to increase the oxidation rate of dissolved sulphur dioxide in seawater
US20050161410A1 (en) * 2003-11-06 2005-07-28 Wilson Gregg L. System, method and composition for treatment of wastewater
CN101745309A (zh) * 2010-03-12 2010-06-23 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
US20110274605A1 (en) * 2008-10-17 2011-11-10 Sigan Peng Process and device for simultaneously desulfurizing and denitrating the flue gas with the seawater
EP2578544A1 (en) * 2011-10-07 2013-04-10 Alstom Technology Ltd Method and system for controlling treatment of effluent from seawater flue gas scrubber
CN103191638A (zh) * 2013-04-16 2013-07-10 浙江大学 一种用于海水脱硫的新型脱硫塔填料及制备方法

Family Cites Families (5)

* 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
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
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001041902A1 (en) * 1999-12-08 2001-06-14 ABB Fläkt AB A process to increase the oxidation rate of dissolved sulphur dioxide in seawater
US20050161410A1 (en) * 2003-11-06 2005-07-28 Wilson Gregg L. System, method and composition for treatment of wastewater
US20110274605A1 (en) * 2008-10-17 2011-11-10 Sigan Peng Process and device for simultaneously desulfurizing and denitrating the flue gas with the seawater
CN101745309A (zh) * 2010-03-12 2010-06-23 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
EP2578544A1 (en) * 2011-10-07 2013-04-10 Alstom Technology Ltd Method and system for controlling treatment of effluent from seawater flue gas scrubber
CN103191638A (zh) * 2013-04-16 2013-07-10 浙江大学 一种用于海水脱硫的新型脱硫塔填料及制备方法

Also Published As

Publication number Publication date
JP2015062894A (ja) 2015-04-09
EP2851345A1 (en) 2015-03-25
US20150076081A1 (en) 2015-03-19
KR20150032488A (ko) 2015-03-26
EP2851345B1 (en) 2016-03-30
US9550688B2 (en) 2017-01-24

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
CB02 Change of applicant information

Address after: Baden, Switzerland

Applicant after: ALSTOM TECHNOLOGY LTD

Address before: Baden, Switzerland

Applicant before: Alstom Technology Ltd.

COR Change of bibliographic data
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20150325