RS61357B1 - Uređaj za mokro odsumporavanje dimnih gasova i način rada uređaja za mokro odsumporavanje dimnih gasova - Google Patents

Uređaj za mokro odsumporavanje dimnih gasova i način rada uređaja za mokro odsumporavanje dimnih gasova

Info

Publication number
RS61357B1
RS61357B1 RS20210027A RSP20210027A RS61357B1 RS 61357 B1 RS61357 B1 RS 61357B1 RS 20210027 A RS20210027 A RS 20210027A RS P20210027 A RSP20210027 A RS P20210027A RS 61357 B1 RS61357 B1 RS 61357B1
Authority
RS
Serbia
Prior art keywords
flue gas
gas desulfurization
desulfurization device
wet flue
operating
Prior art date
Application number
RS20210027A
Other languages
English (en)
Inventor
Shintaro Honjo
Norikazu Inaba
Takuya Okamoto
Jun Hashimoto
Naoyuki Kamiyama
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 RS61357B1 publication Critical patent/RS61357B1/sr

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
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/505—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound in a spray drying process
    • 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
    • B01D53/346—Controlling the process
    • 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
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/80—Semi-solid phase processes, i.e. by using slurries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
RS20210027A 2015-03-27 2016-03-25 Uređaj za mokro odsumporavanje dimnih gasova i način rada uređaja za mokro odsumporavanje dimnih gasova RS61357B1 (sr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562139392P 2015-03-27 2015-03-27
EP16772662.9A EP3275529B1 (en) 2015-03-27 2016-03-25 Wet flue gas desulfurization device and method of operating wet flue gas desulfurization device
PCT/JP2016/059690 WO2016158781A1 (ja) 2015-03-27 2016-03-25 湿式排煙脱硫装置及び湿式排煙脱硫装置の運転方法

Publications (1)

Publication Number Publication Date
RS61357B1 true RS61357B1 (sr) 2021-02-26

Family

ID=56974648

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20210027A RS61357B1 (sr) 2015-03-27 2016-03-25 Uređaj za mokro odsumporavanje dimnih gasova i način rada uređaja za mokro odsumporavanje dimnih gasova

Country Status (7)

Country Link
US (2) US9873082B2 (sr)
EP (1) EP3275529B1 (sr)
JP (1) JP6522114B2 (sr)
CN (1) CN107427766B (sr)
CA (1) CA2980264C (sr)
RS (1) RS61357B1 (sr)
WO (1) WO2016158781A1 (sr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6837355B2 (ja) * 2017-03-09 2021-03-03 千代田化工建設株式会社 脱硫方法および脱硫装置
JP7026515B2 (ja) * 2018-01-23 2022-02-28 三菱重工業株式会社 湿式排ガス脱硫装置及び湿式排ガス脱硫方法
JP7164344B2 (ja) * 2018-07-23 2022-11-01 三菱重工業株式会社 酸化還元電位決定装置及びそれを備える脱硫装置、並びに酸化還元電位決定方法
KR102153740B1 (ko) * 2019-04-11 2020-09-09 주식회사 우성테크 습식광촉매를 이용한 이젝터 결합형 탈취장치
WO2021065992A1 (ja) * 2019-10-04 2021-04-08 三菱パワー株式会社 発泡抑制方法および発泡抑制システム
JP7370281B2 (ja) * 2020-02-28 2023-10-27 三菱重工業株式会社 ろ布の目詰まり抑制方法および排煙脱硫システム
JP7065161B2 (ja) * 2020-09-30 2022-05-11 千代田化工建設株式会社 脱硫方法および脱硫装置
CN115121099A (zh) * 2022-07-14 2022-09-30 西安热工研究院有限公司 一种集成式在线控制脱硫浆液氧化及废水排放装置及方法

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DE3512500A1 (de) * 1985-04-06 1986-10-09 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Mehrstufiges hci, so(pfeil abwaerts)2(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts)-waschverfahren fuer rauchgasreinigung vorzugsweise hinter fossilen kraftwerken
US5360551A (en) * 1993-04-01 1994-11-01 Crompton & Knowles Corporation Process for color reduction of dye wastewater
JP3268127B2 (ja) * 1994-07-11 2002-03-25 三菱重工業株式会社 亜硫酸塩の酸化制御方法
JP3358926B2 (ja) * 1995-12-19 2002-12-24 三菱重工業株式会社 排煙脱硫方法における亜硫酸塩の酸化制御方法
JP3150615B2 (ja) * 1996-06-28 2001-03-26 三菱重工業株式会社 排煙脱硫処理における酸化制御方法
JP3835922B2 (ja) * 1998-03-20 2006-10-18 三菱重工業株式会社 排煙脱硫排水の処理方法
JP3572233B2 (ja) * 1999-06-22 2004-09-29 三菱重工業株式会社 排煙脱硫方法および排煙脱硫システム
JP3836048B2 (ja) * 2002-05-24 2006-10-18 三菱重工業株式会社 湿式排煙脱硫方法及びその装置
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US7524473B2 (en) 2007-03-23 2009-04-28 Alstom Technology Ltd Method of mercury removal in a wet flue gas desulfurization system
US8632742B2 (en) * 2007-12-07 2014-01-21 Nalco Company Methods of controlling mercury emission
JP2009166012A (ja) * 2008-01-21 2009-07-30 Mitsubishi Heavy Ind Ltd 石炭焚ボイラの排ガス処理システム及びその運転方法
DE602008005407D1 (de) 2008-04-23 2011-04-21 Applied Materials Switzerland Sa Montierscheibe für eine Drahtsägevorrichtung, Drahtsägevorrichtung damit, und Drahtsägeverfahren, das mit der Vorrichtung durchgeführt wird
JP5106479B2 (ja) * 2009-05-25 2012-12-26 バブコック日立株式会社 脱硫装置における水銀再放出抑制方法および装置
JP5554162B2 (ja) 2010-06-30 2014-07-23 三菱重工業株式会社 排ガス中の水銀処理システム
JP2013006144A (ja) * 2011-06-23 2013-01-10 Mitsubishi Heavy Ind Ltd 排ガス処理装置及び排ガス処理装置のｏｒｐ制御方法
US9321025B2 (en) * 2012-05-11 2016-04-26 Alstom Technology Ltd Oxidation control for improved flue gas desulfurization performance
US9457316B2 (en) * 2012-07-12 2016-10-04 The Babcock & Wilcox Company Method for controlling compounds and conditions in a wet flue gas desulfurization (WFGD) unit
TW201412380A (zh) * 2012-08-13 2014-04-01 Albemarle Corp 濕法煙道氣脫硫中之三鹵甲烷控制
US9101882B2 (en) * 2013-11-21 2015-08-11 Mitsubishi Hitachi Power Systems, Ltd. Wet type flue-gas desulfurization apparatus and method for adjusting oxidation reduction potential of absorbent therefor
CN103736387A (zh) * 2013-12-20 2014-04-23 华北电力大学（保定） 一种湿法烟气脱硫浆液中汞再释放抑制剂及其应用方法

Also Published As

Publication number Publication date
CN107427766A (zh) 2017-12-01
JP6522114B2 (ja) 2019-05-29
US20160279564A1 (en) 2016-09-29
US10322370B2 (en) 2019-06-18
US9873082B2 (en) 2018-01-23
CA2980264A1 (en) 2016-10-06
JPWO2016158781A1 (ja) 2017-11-16
EP3275529A4 (en) 2018-03-28
CN107427766B (zh) 2021-06-01
CA2980264C (en) 2020-08-04
EP3275529B1 (en) 2020-11-11
EP3275529A1 (en) 2018-01-31
WO2016158781A1 (ja) 2016-10-06
US20180104646A1 (en) 2018-04-19

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