CN1061915A - 炉内同时脱硫脱硝方法 - Google Patents

炉内同时脱硫脱硝方法 Download PDF

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Publication number
CN1061915A
CN1061915A CN91105599A CN91105599A CN1061915A CN 1061915 A CN1061915 A CN 1061915A CN 91105599 A CN91105599 A CN 91105599A CN 91105599 A CN91105599 A CN 91105599A CN 1061915 A CN1061915 A CN 1061915A
Authority
CN
China
Prior art keywords
aqueous solution
reaction
ammonium sulfate
ammonia
furnace
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
CN91105599A
Other languages
English (en)
Chinese (zh)
Inventor
三浦祥正
荻野悦生
伊藤道雄
石田美智男
土井照之
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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
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
Priority claimed from JP2185592A external-priority patent/JPH0651098B2/ja
Priority claimed from JP2185593A external-priority patent/JPH0693971B2/ja
Application filed by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Publication of CN1061915A publication Critical patent/CN1061915A/zh
Pending 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
    • 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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
CN91105599A 1990-07-13 1991-07-13 炉内同时脱硫脱硝方法 Pending CN1061915A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2185592A JPH0651098B2 (ja) 1990-07-13 1990-07-13 炉内同時脱硫脱硝方法
JP185593/90 1990-07-13
JP185592/90 1990-07-13
JP2185593A JPH0693971B2 (ja) 1990-07-13 1990-07-13 炉内同時脱硫脱硝方法

Publications (1)

Publication Number Publication Date
CN1061915A true CN1061915A (zh) 1992-06-17

Family

ID=26503203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN91105599A Pending CN1061915A (zh) 1990-07-13 1991-07-13 炉内同时脱硫脱硝方法

Country Status (5)

Country Link
KR (1) KR930012041B1 (it)
CN (1) CN1061915A (it)
DE (1) DE4123155A1 (it)
GB (1) GB2246121B (it)
IT (1) IT1250274B (it)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022712A (zh) * 2010-09-26 2011-04-20 安徽金鼎锅炉股份有限公司 垃圾焚烧余热锅炉
CN102824809A (zh) * 2012-09-21 2012-12-19 中冶长天国际工程有限责任公司 一种吸附塔
CN103691271A (zh) * 2013-12-16 2014-04-02 山东大学 一种烟气同时气相脱硫脱硝方法
CN106823721A (zh) * 2017-02-23 2017-06-13 中国石油大学(北京) 一种烟气脱硫脱硝剂及其制备方法和应用
CN108800147A (zh) * 2018-06-28 2018-11-13 杭州国泰环保科技股份有限公司 低氮氧化物焚烧工艺及其装置
CN109260918A (zh) * 2017-07-18 2019-01-25 吕朝妮 一种烟气脱硫脱硝一体化方法及其专用装置
CN112197286A (zh) * 2020-11-11 2021-01-08 西安热工研究院有限公司 一种生物质锅炉烟气多污染物协同超低排放控制系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1091995A (zh) * 1993-03-08 1994-09-14 巴布考克及威尔考克斯公司 使用氨-石灰石洗涤副产物并应用于农业
AT500744B8 (de) * 2005-03-11 2007-02-15 Montanuniv Leoben Verwendung eines ammoniak abgebenden reststoffes
DE102006016963B3 (de) * 2006-04-11 2007-10-04 Forschungszentrum Karlsruhe Gmbh Verfahren und Vorrichtung zur Reduzierung von Stickoxiden und halogenierten organischen Verbindungen in Verbrennungsanlagen
DE102016220184A1 (de) * 2016-10-17 2018-04-19 Thyssenkrupp Ag Verfahren und Anlage zur Herstellung von Salpetersäure
CN111539160B (zh) * 2020-04-14 2022-10-04 龙净科杰环保技术（上海）有限公司 燃煤机组尿素脱硝系统喷氨管道流速的计算方法
CN114835327B (zh) * 2022-05-31 2023-05-02 中冶赛迪工程技术股份有限公司 脱硫废水与烧结机头灰协同处理的方法
CN115990401A (zh) * 2023-03-22 2023-04-21 中国恩菲工程技术有限公司 垃圾焚烧烟气的净化工艺和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029752A (en) * 1973-05-29 1977-06-14 Exxon Research And Engineering Company Method of producing sulfur from sulfur dioxide
JPS5285069A (en) * 1976-01-07 1977-07-15 Mitsugi Aoyama Desulfurization and denitration process for decomposing and separating exhaust liquid to nonpollutants while purifying exhaust gas by adding exhaust liquid obtained by treating sulfur oxides in exhaus
CA1097487A (en) * 1976-04-20 1981-03-17 David W. Turner Method and apparatus for reducing no.sub.x emission to the atmosphere
DE2708919C2 (de) * 1977-03-02 1982-05-27 Dr. C. Otto & Comp. Gmbh, 4630 Bochum Verfahren zur Reinigung von SO↓2↓-haltigen Industrieabgasen
US4853193A (en) * 1986-01-10 1989-08-01 Exxon Research And Engineering Company Process for removing NOx and SOx from a gaseous mixture
ATE88372T1 (de) * 1987-03-06 1993-05-15 Fuel Tech Inc Multi-schritt-verfahren zur reduzierung des verunreinigungsgehaltes in einem abgasstrom.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022712A (zh) * 2010-09-26 2011-04-20 安徽金鼎锅炉股份有限公司 垃圾焚烧余热锅炉
CN102824809A (zh) * 2012-09-21 2012-12-19 中冶长天国际工程有限责任公司 一种吸附塔
CN102824809B (zh) * 2012-09-21 2015-05-13 中冶长天国际工程有限责任公司 一种吸附塔
CN103691271A (zh) * 2013-12-16 2014-04-02 山东大学 一种烟气同时气相脱硫脱硝方法
CN103691271B (zh) * 2013-12-16 2016-01-13 山东大学 一种烟气同时气相脱硫脱硝方法
CN106823721A (zh) * 2017-02-23 2017-06-13 中国石油大学(北京) 一种烟气脱硫脱硝剂及其制备方法和应用
CN109260918A (zh) * 2017-07-18 2019-01-25 吕朝妮 一种烟气脱硫脱硝一体化方法及其专用装置
CN108800147A (zh) * 2018-06-28 2018-11-13 杭州国泰环保科技股份有限公司 低氮氧化物焚烧工艺及其装置
CN112197286A (zh) * 2020-11-11 2021-01-08 西安热工研究院有限公司 一种生物质锅炉烟气多污染物协同超低排放控制系统

Also Published As

Publication number Publication date
ITTO910547A1 (it) 1993-01-12
IT1250274B (it) 1995-04-07
DE4123155A1 (de) 1992-01-16
KR920002210A (ko) 1992-02-28
KR930012041B1 (ko) 1993-12-23
GB2246121A (en) 1992-01-22
GB9115069D0 (en) 1991-08-28
ITTO910547A0 (it) 1991-07-12
GB2246121B (en) 1995-03-08

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