PH12018500507A1 - A processing apparatus and a processing method for sulfur absorption solution - Google Patents

A processing apparatus and a processing method for sulfur absorption solution

Info

Publication number
PH12018500507A1
PH12018500507A1 PH12018500507A PH12018500507A PH12018500507A1 PH 12018500507 A1 PH12018500507 A1 PH 12018500507A1 PH 12018500507 A PH12018500507 A PH 12018500507A PH 12018500507 A PH12018500507 A PH 12018500507A PH 12018500507 A1 PH12018500507 A1 PH 12018500507A1
Authority
PH
Philippines
Prior art keywords
absorption solution
sulfur absorption
sea water
treatment vessel
sulfur
Prior art date
Application number
PH12018500507A
Inventor
Akihiro Homma
Yuji Miyamae
Hiroki Okuyama
Hiroo Kunii
Original Assignee
Tsukishima Kikai Co
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 Tsukishima Kikai Co filed Critical Tsukishima Kikai Co
Publication of PH12018500507A1 publication Critical patent/PH12018500507A1/en

Links

Classifications

    • 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
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases

Abstract

Provided are an apparatus and method for treating a sulfur absorption solution so that it is possible to promote detoxification of harmful SO2 and ultimately adjust the pH to the desired level without releasing a foul odor that is strong enough to be remembered as unpleasant by people. The invention is provided with a treatment vessel for subjecting the sulfur absorption solution to mixing with sea water and aeration, a sulfur absorption solution supply pipe, a sea water supply channel, and a nozzle for aeration. The amount of sea water supplied to the inside of the treatment vessel using the sea water supply channel is at least 4.7 times the amount of sulfur absorption solution supplied to the inside of the treatment vessel via the sulfur absorption solution supply pipe.
PH12018500507A 2015-10-21 2018-03-08 A processing apparatus and a processing method for sulfur absorption solution PH12018500507A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015207318A JP2017077537A (en) 2015-10-21 2015-10-21 Device and method for treating sulfur absorptive solution
PCT/JP2016/080415 WO2017069044A1 (en) 2015-10-21 2016-10-13 Apparatus and method for treating sulfur absorption solution

Publications (1)

Publication Number Publication Date
PH12018500507A1 true PH12018500507A1 (en) 2018-09-24

Family

ID=58557325

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12018500507A PH12018500507A1 (en) 2015-10-21 2018-03-08 A processing apparatus and a processing method for sulfur absorption solution

Country Status (3)

Country Link
JP (1) JP2017077537A (en)
PH (1) PH12018500507A1 (en)
WO (1) WO2017069044A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107198948B (en) * 2017-06-27 2020-04-14 烟台众创核电研发中心 Concentrated seawater reconcentration treatment and flue gas desulfurization device
CN107198949B (en) * 2017-06-27 2020-06-23 苏州克莱尔环保科技有限公司 Tail gas desulfurization device
CN107913577A (en) * 2017-11-21 2018-04-17 江苏民生重工有限公司 A kind of energy-efficient Deuslfurizing system for sea water
CN108218050A (en) * 2018-03-23 2018-06-29 东方电气集团东方锅炉股份有限公司 The quality recovery device and restoration methods of acid seawater after a kind of flue gas desulfurization with seawater
CN109806751B (en) * 2019-03-25 2021-08-24 周岩 Low-energy-consumption coal-fired boiler flue gas whitening system
CN110124496A (en) * 2019-05-24 2019-08-16 湖南省湘衡盐化有限责任公司 A kind of double circulation desulphurization process
CN111514733B (en) * 2020-04-30 2021-08-24 华北水利水电大学 Comprehensive purification treatment tower for waste gas and waste water

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1045173C (en) * 1995-12-22 1999-09-22 武汉晶源环境工程有限公司 Aeration sea water type technology for removing sulphur from smoke and aeration device
JP4446309B2 (en) * 2005-11-01 2010-04-07 日本環境企画株式会社 Exhaust gas desulfurization equipment using seawater
WO2010095214A1 (en) * 2009-02-17 2010-08-26 月島機械株式会社 Wastewater treating system, and wastewater treating method
JP2013208605A (en) * 2012-03-30 2013-10-10 Mitsubishi Heavy Ind Ltd Seawater desulfurization oxidation treatment device and seawater flue-gas desulfurization system
JP6313945B2 (en) * 2013-09-30 2018-04-18 三菱日立パワーシステムズ株式会社 Air diffuser for seawater desulfurization, seawater desulfurizer equipped with the same, and water quality improvement method
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

Also Published As

Publication number Publication date
JP2017077537A (en) 2017-04-27
WO2017069044A1 (en) 2017-04-27

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