MY185282A - Oxidation basin, seawater flue-gas desulfurization system and power generation system - Google Patents

Oxidation basin, seawater flue-gas desulfurization system and power generation system

Info

Publication number
MY185282A
MY185282A MYPI2014701912A MYPI2014701912A MY185282A MY 185282 A MY185282 A MY 185282A MY PI2014701912 A MYPI2014701912 A MY PI2014701912A MY PI2014701912 A MYPI2014701912 A MY PI2014701912A MY 185282 A MY185282 A MY 185282A
Authority
MY
Malaysia
Prior art keywords
sulfur content
seawater
gas desulfurization
basin
power generation
Prior art date
Application number
MYPI2014701912A
Inventor
Takashi Yoshimoto
Susumu Okino
Seiji Kagawa
Hiroshi Nakashoji
Original Assignee
Mitsubishi Power 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 Mitsubishi Power Ltd filed Critical Mitsubishi Power Ltd
Publication of MY185282A publication Critical patent/MY185282A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • 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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/11—Air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • B01D2252/1035—Sea water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • 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
    • 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
    • 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
    • C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/20—Sulfur; Compounds thereof
    • 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

Abstract

An oxidation basin (12) according to the invention includes a diluted seawater supply line (L14) that is connected to a basin body, and supplies diluted seawater (13b) for dilution to sulfur content absorbing seawater (14) containing sulfur content discharged from a flue-gas desulfurization absorber (11), an aeration device (31) that is provided inside the basin body, and supplies air (33) to the sulfur content absorbing seawater (14) discharged from the flue-gas desulfurization absorber (11), and a dissolved oxygen level measurement device (32) that is provided inside the basin body, and measures a dissolved oxygen level in the sulfur content absorbing seawater (14), and is characterized by adjusting an amount of air supplied to the sulfur content absorbing seawater (14) from the aeration device (31) based on a relation between a length of the oxidation basin (12) obtained in advance and a dissolved oxygen level in the sulfur content absorbing seawater (14).
MYPI2014701912A 2012-01-31 2013-01-25 Oxidation basin, seawater flue-gas desulfurization system and power generation system MY185282A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012019080A JP2013154330A (en) 2012-01-31 2012-01-31 Oxidation tank, seawater exhaust gas desulfurization system, and power generator system
PCT/JP2013/051640 WO2013115108A1 (en) 2012-01-31 2013-01-25 Oxidation tank, seawater flue-gas desulfurization system and power generation system

Publications (1)

Publication Number Publication Date
MY185282A true MY185282A (en) 2021-04-30

Family

ID=48905148

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014701912A MY185282A (en) 2012-01-31 2013-01-25 Oxidation basin, seawater flue-gas desulfurization system and power generation system

Country Status (5)

Country Link
JP (1) JP2013154330A (en)
CN (1) CN204107298U (en)
MY (1) MY185282A (en)
TW (1) TWI531538B (en)
WO (1) WO2013115108A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015099171A1 (en) * 2013-12-27 2015-07-02 クボタ化水株式会社 Method for desulfurizing sulfurous acid gas-containing exhaust gas and desulfurizing device
JP2015148489A (en) * 2014-02-05 2015-08-20 和男 麻生 Device for diluting contaminated water with high magnification and dumping it
CN104192980B (en) * 2014-09-11 2015-12-02 蒋有南 Micro-pore oxygen increasing device
JP6358387B2 (en) * 2015-03-16 2018-07-18 富士電機株式会社 Apparatus and method for calculating pH
CN107638787A (en) * 2017-10-17 2018-01-30 东方电气集团东方锅炉股份有限公司 The system and method for nitrogen oxides in a kind of removing gas
US20220215230A1 (en) * 2021-01-04 2022-07-07 Saudi Arabian Oil Company Soft-sensor to measure ph of treated seawater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5259964B2 (en) * 2007-02-28 2013-08-07 三菱重工業株式会社 Seawater flue gas desulfurization system
WO2010095214A1 (en) * 2009-02-17 2010-08-26 月島機械株式会社 Wastewater treating system, and wastewater treating method
JPWO2010116482A1 (en) * 2009-04-06 2012-10-11 三菱重工業株式会社 Seawater desulfation treatment apparatus, desulfurization seawater treatment method, and power generation system using the same
JP2010240624A (en) * 2009-04-09 2010-10-28 Mitsubishi Heavy Ind Ltd Flue gas desulfurization apparatus and exhaust gas treatment method

Also Published As

Publication number Publication date
JP2013154330A (en) 2013-08-15
WO2013115108A1 (en) 2013-08-08
TW201339100A (en) 2013-10-01
CN204107298U (en) 2015-01-21
TWI531538B (en) 2016-05-01

Similar Documents

Publication Publication Date Title
MY185282A (en) Oxidation basin, seawater flue-gas desulfurization system and power generation system
MY167653A (en) Seawater flue-gas desulfurization system and power generation system
PE20121040A1 (en) ABSORBENT FOR SELECTIVE ELIMINATION OF HYDROGEN SULFIDE FROM FLUID FLOWS
EA201200170A1 (en) ABSORBENTS OF CARBON DIOXIDE AND HYDROGEN AND THE METHOD OF THEIR USE
EA201490162A1 (en) AMINE ABSORBENT AND METHOD OF COLLATING CARBON DIOXIDE
NO20091780L (en) Sjovannavgassavsvovlingssystem
BR112013017969A2 (en) foaming of pressurized gas milk
PE20131020A1 (en) OPTIMIZED DISPOSAL OF NUTRIENTS FROM WASTEWATER
MY172570A (en) Seawater desulfurization air diffuser and seawater desulfurizer including the same
WO2014047661A3 (en) Devices and processes for the electrolytic reduction of carbon dioxide and carbon dioxide sensor
MY170586A (en) Solar-powered controller system for aquaculture applications
HK1157733A1 (en) Apparatus for purifying liquids, in particular ballast water
MX363426B (en) Desulfurization method and device for sulfuric acid production device.
AR087217A1 (en) SYSTEM OF INJECTION OF A SUSPENSION OF COLOMICRONIZED FOR THE REMINERALIZATION OF DESALINIZED AND SWEET WATER
GB2527989A (en) Wastewater Biosorption With Dissolved Air Flotation
IN2014DN10895A (en)
ATE480316T1 (en) DEVICE FOR MIXING WATER AND GAS
AR092345A1 (en) APPARATUS AND METHOD FOR THE BIOLOGICAL TREATMENT OF WASTEWATER
AR089942A1 (en) PROCEDURE FOR OBTAINING PLASTER WITH HELP OF A SMOKE GAS DESULFURATION SYSTEM
CL2016000113A1 (en) Method to recover a copper sulphide from an ore containing an iron sulfide
ATE540169T1 (en) DEVICE FOR USING TECHNICAL DEVICES IN THE UNDERWATER AREA
PH12014501275A1 (en) Method and device for treating ballast water
MY170614A (en) Seawater flue-gas desulfurization apparatus and method of treating desulfurization seawater
IN2012DN01937A (en)
IN2015DN02652A (en)