KR20150042732A - 탈황 분무 탑들을 위한 방법 및 장치 - Google Patents

탈황 분무 탑들을 위한 방법 및 장치 Download PDF

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Publication number
KR20150042732A
KR20150042732A KR20140136580A KR20140136580A KR20150042732A KR 20150042732 A KR20150042732 A KR 20150042732A KR 20140136580 A KR20140136580 A KR 20140136580A KR 20140136580 A KR20140136580 A KR 20140136580A KR 20150042732 A KR20150042732 A KR 20150042732A
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KR
South Korea
Prior art keywords
spray
nozzles
upward
clogging
sprayed
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Withdrawn
Application number
KR20140136580A
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English (en)
Korean (ko)
Inventor
데니스 제임스 라슬로
카를 호그네펠트
리칼드 하칸쏜
케르스틴 폴스그렌
프레드릭 젠스 브로가알드
Original Assignee
알스톰 테크놀러지 리미티드
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Publication of KR20150042732A publication Critical patent/KR20150042732A/ko
Withdrawn legal-status Critical Current

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    • 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
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B01D53/79—Injecting reactants
    • 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
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/04—Regenerating the washing fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/08—Means for controlling the separation process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/10—Means for removing the washing fluid dispersed in the gas or vapours
    • B01D2247/106—Means for removing the washing fluid dispersed in the gas or vapours using a structured demister, e.g. tortuous channels
    • 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
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/12—Methods and means for introducing reactants
    • B01D2259/126—Semi-solid reactants, e.g. slurries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
KR20140136580A 2013-10-11 2014-10-10 탈황 분무 탑들을 위한 방법 및 장치 Withdrawn KR20150042732A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/051,734 US9364781B2 (en) 2013-10-11 2013-10-11 Method and apparatus for wet desulfurization spray towers
US14/051,734 2013-10-11

Publications (1)

Publication Number Publication Date
KR20150042732A true KR20150042732A (ko) 2015-04-21

Family

ID=51626485

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20140136580A Withdrawn KR20150042732A (ko) 2013-10-11 2014-10-10 탈황 분무 탑들을 위한 방법 및 장치

Country Status (6)

Country Link
US (2) US9364781B2 (https=)
EP (1) EP2859935B1 (https=)
JP (1) JP2015073990A (https=)
KR (1) KR20150042732A (https=)
CN (1) CN104548881A (https=)
PL (1) PL2859935T3 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180125128A (ko) * 2017-05-12 2018-11-22 주식회사 파나시아 다중분사수단을 포함하는 배기가스 처리장치

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JP6423297B2 (ja) * 2015-03-20 2018-11-14 千代田化工建設株式会社 Ｂｏｇ処理装置
EP3104171B1 (en) * 2015-06-12 2018-08-22 General Electric Technology GmbH Dibasic acid sensor and method for continuously measuring dibasic acid concentration in a substance
CN105056669B (zh) * 2015-09-14 2017-01-25 叶宏 一种水帘式生物质专用除尘器
CN106731618A (zh) * 2017-02-14 2017-05-31 哈尔滨蔚蓝环保设备制造有限公司 锅炉sncr尿素法脱硝系统
CN108722163B (zh) * 2017-09-07 2019-06-07 江苏新世纪江南环保股份有限公司 一种氨法脱硫控制吸收过程气溶胶产生的方法
CN108421373A (zh) * 2017-11-01 2018-08-21 海盐哈特惠机械五金制品有限公司 一种尾气处理排放工艺
US11986765B2 (en) * 2018-04-11 2024-05-21 Alma Mater Studiorum—Universita' di Bologna Method and apparatus for separating particulate composition carried by a gaseous stream
CN108744794B (zh) * 2018-05-03 2021-06-15 浙江利欧环保科技有限公司 一种针对分散式垃圾焚烧烟气的处理装置和方法
CN108837639B (zh) * 2018-07-03 2020-11-17 昆明理工大学 一种用于甲醇裂解反应的多级涡流电磁超细粉尘烟气处理器
CN109107298A (zh) * 2018-08-03 2019-01-01 刘福芳 一种工业污染气体中的粉尘回收装置
CN109224717A (zh) * 2018-10-23 2019-01-18 江苏中远环保科技有限公司 一种工业生产厂家的大气烟尘环保设备
CN109316937A (zh) * 2018-11-15 2019-02-12 临沂齐泽医药技术有限公司 一种湿式锅炉烟气脱硫除尘装置
FR3104451B1 (fr) * 2019-12-16 2022-07-01 Georges Levy Dispositif epurateur d’air
IT202000020857A1 (it) * 2020-09-02 2022-03-02 Ecospray Tech Srl Scrubber per il lavaggio dei fumi di scarico generati da motori a combustione interna, in particolare per la riduzione della concentrazione degli ossidi di zolfo sox in fumi di scarico generati dalla combustione di combustibili ad alta concentrazione di zolfo
CN116099348B (zh) * 2023-02-15 2024-07-26 武汉科技大学 一种提高脱硫效率的多层喷淋脱硫塔

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US2589956A (en) 1947-10-03 1952-03-18 Panteleieff Maxim Smoke separator
US2523441A (en) 1948-03-15 1950-09-26 Paul E Mckamy Washer for gases
SE308657B (https=) 1965-06-02 1969-02-17 Mo Och Domsjoe Ab
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US4164399A (en) 1977-09-28 1979-08-14 American Air Filter Company, Inc. Wet scrubbing device
JPS6024331U (ja) * 1983-07-25 1985-02-19 石川島播磨重工業株式会社 スプレイ塔
SE440608C (sv) 1983-08-31 1989-04-17 Erik Lindahl Foerfarande och anordning foer roekgasrening
DE3341318A1 (de) 1983-11-15 1985-05-23 Hugo Petersen Gesellschaft für verfahrenstechnischen Anlagenbau mbH & Co KG, 6200 Wiesbaden Nassabscheider sowie verfahren zur nassabscheidung von in gasen dispergierten schwebestoffen
ATE134152T1 (de) 1992-03-18 1996-02-15 Flaekt Ab Methode und vorrichtung zur reinigung oder kühlung von gas
JPH06198121A (ja) 1993-01-06 1994-07-19 Babcock Hitachi Kk 吸収塔を備えた湿式排煙脱硫装置
CN1111337A (zh) * 1994-05-05 1995-11-08 特拉华莱姆公司 除去气流中二氧化硫的水平湿式洗涤设备及其方法
US5635149A (en) * 1994-06-09 1997-06-03 Abb Environmental Systems Division Of Abb Flakt, Inc. Wet scrubbing method and apparatus for removing sulfur oxides from combustion effluents
DE19758526B4 (de) * 1997-08-23 2004-07-15 Lechler Gmbh + Co. Kg Drallsprühdüse
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180125128A (ko) * 2017-05-12 2018-11-22 주식회사 파나시아 다중분사수단을 포함하는 배기가스 처리장치

Also Published As

Publication number Publication date
EP2859935B1 (en) 2020-05-27
JP2015073990A (ja) 2015-04-20
US20160250587A1 (en) 2016-09-01
US9364781B2 (en) 2016-06-14
US20150101485A1 (en) 2015-04-16
EP2859935A1 (en) 2015-04-15
PL2859935T3 (pl) 2020-11-02
CN104548881A (zh) 2015-04-29
US9468885B2 (en) 2016-10-18

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