GB2246121B - Process for simultaneously effecting desulfurization and denitration within furnace - Google Patents
Process for simultaneously effecting desulfurization and denitration within furnaceInfo
- Publication number
- GB2246121B GB2246121B GB9115069A GB9115069A GB2246121B GB 2246121 B GB2246121 B GB 2246121B GB 9115069 A GB9115069 A GB 9115069A GB 9115069 A GB9115069 A GB 9115069A GB 2246121 B GB2246121 B GB 2246121B
- Authority
- GB
- United Kingdom
- Prior art keywords
- denitration
- furnace
- simultaneously effecting
- desulfurization
- effecting desulfurization
- 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.)
- Expired - Fee Related
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
- B01D53/60—Simultaneously removing sulfur oxides and 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
Landscapes
- 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)
Applications Claiming Priority (2)
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 |
JP2185593A JPH0693971B2 (ja) | 1990-07-13 | 1990-07-13 | 炉内同時脱硫脱硝方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9115069D0 GB9115069D0 (en) | 1991-08-28 |
GB2246121A GB2246121A (en) | 1992-01-22 |
GB2246121B true GB2246121B (en) | 1995-03-08 |
Family
ID=26503203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9115069A Expired - Fee Related GB2246121B (en) | 1990-07-13 | 1991-07-12 | Process for simultaneously effecting desulfurization and denitration within furnace |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR930012041B1 (zh) |
CN (1) | CN1061915A (zh) |
DE (1) | DE4123155A1 (zh) |
GB (1) | GB2246121B (zh) |
IT (1) | IT1250274B (zh) |
Families Citing this family (13)
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 |
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 |
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 |
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 |
DE102016220184A1 (de) * | 2016-10-17 | 2018-04-19 | Thyssenkrupp Ag | Verfahren und Anlage zur Herstellung von Salpetersäure |
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 |
CN108800147B (zh) * | 2018-06-28 | 2020-09-04 | 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 |
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***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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470529A (en) * | 1973-05-29 | 1977-04-14 | Exxon Res Eng | Process for producing sulphur from sulphur oxide |
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 |
US4115515A (en) * | 1976-04-20 | 1978-09-19 | Exxon Research And Engineering Company | Method for reducing NOx emission to the atmosphere |
GB1601315A (en) * | 1977-03-02 | 1981-10-28 | Otto & Co Gmbh Dr C | Purification of industrial waste gases |
EP0232976A2 (en) * | 1986-01-10 | 1987-08-19 | Exxon Research And Engineering Company | Process for removing NOX and SOX from a gaseous mixture |
WO1989002780A2 (en) * | 1987-03-06 | 1989-04-06 | Fuel Tech, Inc. | Multi-stage process for reducing the concentration of pollutants in an effluent |
-
1991
- 1991-07-12 KR KR1019910011853A patent/KR930012041B1/ko not_active IP Right Cessation
- 1991-07-12 DE DE4123155A patent/DE4123155A1/de not_active Withdrawn
- 1991-07-12 GB GB9115069A patent/GB2246121B/en not_active Expired - Fee Related
- 1991-07-12 IT ITTO910547A patent/IT1250274B/it active IP Right Grant
- 1991-07-13 CN CN91105599A patent/CN1061915A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470529A (en) * | 1973-05-29 | 1977-04-14 | Exxon Res Eng | Process for producing sulphur from sulphur oxide |
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 |
US4115515A (en) * | 1976-04-20 | 1978-09-19 | Exxon Research And Engineering Company | Method for reducing NOx emission to the atmosphere |
GB1601315A (en) * | 1977-03-02 | 1981-10-28 | Otto & Co Gmbh Dr C | Purification of industrial waste gases |
EP0232976A2 (en) * | 1986-01-10 | 1987-08-19 | Exxon Research And Engineering Company | Process for removing NOX and SOX from a gaseous mixture |
WO1989002780A2 (en) * | 1987-03-06 | 1989-04-06 | Fuel Tech, Inc. | Multi-stage process for reducing the concentration of pollutants in an effluent |
Also Published As
Publication number | Publication date |
---|---|
DE4123155A1 (de) | 1992-01-16 |
KR930012041B1 (ko) | 1993-12-23 |
ITTO910547A0 (it) | 1991-07-12 |
GB9115069D0 (en) | 1991-08-28 |
ITTO910547A1 (it) | 1993-01-12 |
CN1061915A (zh) | 1992-06-17 |
IT1250274B (it) | 1995-04-07 |
GB2246121A (en) | 1992-01-22 |
KR920002210A (ko) | 1992-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0295908A3 (en) | Flue gas desulfurization | |
ZA915867B (en) | Process and apparatus for mixing two gases | |
ZA93135B (en) | Process and apparatus for dedusting gases at high temperatures | |
GB9218185D0 (en) | Novel plants and processes for obtaining them | |
EP0766651A4 (en) | METHOD AND SYSTEM FOR REGULATED DENITRIFICATION | |
EP0246758A3 (en) | Method for controlling wetprocess flue gas desulfurization | |
ZA917323B (en) | Process and apparatus for removing nox from gas streams | |
EP0308217A3 (en) | Wet desulfurization process for treating flue gas | |
EP0311812A3 (en) | Catalyst and process for making the same | |
GB2246121B (en) | Process for simultaneously effecting desulfurization and denitration within furnace | |
EP0232452A3 (en) | Process for eliminating nitrogen oxides from flue gas | |
DE3560329D1 (en) | Process for eliminating co2 and/or h2s from gases | |
GB9026382D0 (en) | Process and apparatus for incineration | |
EP0480048A4 (en) | Process for purifying polypeptide | |
GB2220551B (en) | Process and means for efficient photosynthesis | |
PL286301A1 (en) | Method for gas desulphurization | |
OA09959A (en) | Process for preparing 3-acylestratrienes and acylbenzenes | |
GB8713004D0 (en) | Dedusting & desulfurizing gases | |
GB9021288D0 (en) | Process and installation for flue-gas | |
EP0467074A3 (en) | Apparatus and process for making bricks | |
HU902140D0 (en) | Gas treating apparatus | |
ZA939765B (en) | Process for the desulphurization of a gas and absorbent suitable for this process | |
CS21992A3 (en) | Process for treating dust and apparatus for making the same | |
HU911860D0 (en) | Process for separing and purifying 1-methyl-2-pyrrholidinyl-ethanol enantiomers | |
HU912694D0 (en) | Process for purifying 4-acet-oxy-styrene |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970712 |