JPWO2017179107A1 - 排ガスの処理システム - Google Patents

排ガスの処理システム Download PDF

Info

Publication number
JPWO2017179107A1
JPWO2017179107A1 JP2018511563A JP2018511563A JPWO2017179107A1 JP WO2017179107 A1 JPWO2017179107 A1 JP WO2017179107A1 JP 2018511563 A JP2018511563 A JP 2018511563A JP 2018511563 A JP2018511563 A JP 2018511563A JP WO2017179107 A1 JPWO2017179107 A1 JP WO2017179107A1
Authority
JP
Japan
Prior art keywords
exhaust gas
desulfurization
duct
denitration
moving bed
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
JP2018511563A
Other languages
English (en)
Japanese (ja)
Inventor
猪俣　誠
誠 猪俣
瀬戸　弘
弘 瀬戸
晃理 中村
晃理 中村
足立　健太郎
健太郎 足立
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.)
JGC Corp
JGC Catalysts and Chemicals Ltd
Original Assignee
JGC Corp
Catalysts and Chemicals Industries Co 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 JGC Corp, Catalysts and Chemicals Industries Co Ltd filed Critical JGC Corp
Publication of JPWO2017179107A1 publication Critical patent/JPWO2017179107A1/ja
Pending legal-status Critical Current

Links

Images

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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen 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
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving 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
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/12—Naturally occurring clays or bleaching earth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP2018511563A 2016-04-11 2016-04-11 排ガスの処理システム Pending JPWO2017179107A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/061736 WO2017179107A1 (ja) 2016-04-11 2016-04-11 排ガスの処理システム

Publications (1)

Publication Number Publication Date
JPWO2017179107A1 true JPWO2017179107A1 (ja) 2019-02-14

Family

ID=60042405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018511563A Pending JPWO2017179107A1 (ja) 2016-04-11 2016-04-11 排ガスの処理システム

Country Status (3)

Country Link
JP (1) JPWO2017179107A1 (zh)
CN (1) CN108430604A (zh)
WO (1) WO2017179107A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111871202A (zh) * 2020-07-14 2020-11-03 倪文利 一种船舶柴油机废气处理装置
CN113058427B (zh) * 2021-03-01 2022-11-01 安徽紫朔环境工程技术有限公司 一种电厂脱硫脱硝一体化设备
CN113117472B (zh) * 2021-05-27 2022-07-26 江苏峰业环境科技集团股份有限公司 一种高效sds干法脱硫装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129127A (en) * 1979-03-27 1980-10-06 Kawasaki Heavy Ind Ltd Dust collecting unit
JPS62155924A (ja) * 1985-12-28 1987-07-10 Electric Power Dev Co Ltd 乾式脱硫脱硝二段処理装置
JPS63185433A (ja) * 1986-09-26 1988-08-01 Ishikawajima Harima Heavy Ind Co Ltd 有害ガス処理装置
JPH04354538A (ja) * 1991-05-31 1992-12-08 Babcock Hitachi Kk 排ガス脱硝用触媒および排ガス処理装置
JPH07265667A (ja) * 1994-03-31 1995-10-17 Sumitomo Heavy Ind Ltd 排ガスの処理方法
JP2001252533A (ja) * 2000-03-14 2001-09-18 Sumitomo Heavy Ind Ltd 排ガス処理方法及び装置
JP3999995B2 (ja) * 2002-02-28 2007-10-31 株式会社 セテック 乾式排煙浄化システム
CN1213131C (zh) * 2003-06-25 2005-08-03 中国科学院山西煤炭化学研究所 一种高温煤气脱硫除尘一体化方法及其设备
CN1242841C (zh) * 2003-12-12 2006-02-22 上海交通大学 灰渣颗粒床渗流增湿活化干法除尘脱硫方法
CN101947443B (zh) * 2010-09-03 2013-07-31 浙江省环境保护科学设计研究院 用于低温选择性催化还原脱硝反应的蜂窝状Mn-Ti基催化剂及制备和使用方法
CN102512952B (zh) * 2011-11-14 2014-04-02 浙江天蓝环保技术股份有限公司 一种基于流化床的烟气联合脱硫脱硝工艺
CN102600832A (zh) * 2012-02-28 2012-07-25 北京化工大学 一种提高脱硝性能的组合催化剂及其应用
CN204723920U (zh) * 2015-06-30 2015-10-28 科林环保装备股份有限公司 一种脱硫、除尘及低温脱硝一体化净化装置
CN204768246U (zh) * 2015-06-30 2015-11-18 科林环保装备股份有限公司 一种半干法脱硫、除尘及低温脱硝组合净化装置
CN105126618B (zh) * 2015-09-15 2017-07-28 中冶焦耐工程技术有限公司 一种中低温烟气一体化处理工艺及装置

Also Published As

Publication number Publication date
WO2017179107A1 (ja) 2017-10-19
CN108430604A (zh) 2018-08-21

Similar Documents

Publication Publication Date Title
CN208727151U (zh) 一种新型焦炉烟气脱硫脱硝系统
CN103349892B (zh) 一种错流式双级移动床活性焦废气集成净化塔
EP2289608B1 (en) System and method for protecting a scr catalyst from large particle ash
CN208356505U (zh) 一种用于催化裂化装置烟气的半干法脱硫除尘系统
CN103406006A (zh) 水泥回转窑NOx控制的SCR脱硝装置
WO2018041171A1 (zh) 烟气脱硝方法
CN203494378U (zh) 水泥回转窑NOx控制的SCR脱硝装置
CN107596798A (zh) 一种预除尘及脱硫、脱硝一体化处理装置及方法
WO2017179107A1 (ja) 排ガスの処理システム
CN103307621B (zh) 一种具备多种污染物同时脱除功能的煤粉锅炉系统及方法
CN204582933U (zh) 一种燃煤锅炉烟气二级脱硫scr脱硝装置
CN103768930A (zh) Fcc再生烟气防尘脱硝反应器
CN106582233B (zh) 一种催化裂化再生烟气的干式脱硫脱硝除尘系统
CN210473618U (zh) 一种轧钢加热炉烟气干法脱硫中低温scr脱硝装置
JP3999995B2 (ja) 乾式排煙浄化システム
WO2004080574A1 (en) Mercury and process for removing mercury from gases
CN105879633A (zh) 一种燃煤锅炉烟气脱硫脱硝装置
JP2010125378A (ja) 石炭焚きボイラの燃焼ガス浄化システム及び石炭焚きボイラの燃焼ガス浄化システムの運転方法
CN105435621A (zh) 玻璃烟气污染物协同净化装置
CN102266722A (zh) 应对高粉尘烟气的scr脱硝工艺及装置
WO2017090261A1 (ja) 排煙脱硫装置
CN204307516U (zh) 一种燃煤锅炉烟气脱硫脱硝装置
CN209752580U (zh) 一种水泥窑烟气sds干法脱硫及低尘scr脱硝净化装置
CN106390724A (zh) 一种锅炉的烟气净化系统
CN206473999U (zh) 一种催化裂化再生烟气的干式脱硫脱硝除尘系统