CN100589866C - 排放控制系统及其方法 - Google Patents
排放控制系统及其方法 Download PDFInfo
- Publication number
- CN100589866C CN100589866C CN200610103295A CN200610103295A CN100589866C CN 100589866 C CN100589866 C CN 100589866C CN 200610103295 A CN200610103295 A CN 200610103295A CN 200610103295 A CN200610103295 A CN 200610103295A CN 100589866 C CN100589866 C CN 100589866C
- Authority
- CN
- China
- Prior art keywords
- ammonia
- exhaust emissions
- transfer system
- heat
- waste gas
- 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
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
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds
- C01B17/502—Preparation of sulfur dioxide by reduction of sulfur compounds of sulfur trioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/474,794 US7223375B1 (en) | 2006-06-26 | 2006-06-26 | Emission control systems and methods thereof |
US11/474,794 | 2006-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101095999A CN101095999A (zh) | 2008-01-02 |
CN100589866C true CN100589866C (zh) | 2010-02-17 |
Family
ID=38056730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610103295A Expired - Fee Related CN100589866C (zh) | 2006-06-26 | 2006-07-26 | 排放控制系统及其方法 |
Country Status (2)
Country | Link |
---|---|
US (2) | US7223375B1 (zh) |
CN (1) | CN100589866C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7641878B2 (en) | 2006-02-21 | 2010-01-05 | Pmi Ash Technologies, Llc | Fly ash beneficiation systems with sulfur removal and methods thereof |
US7462235B2 (en) | 2006-05-03 | 2008-12-09 | Progress Materials, Inc. | System and method for decomposing ammonia from fly ash |
US7867462B2 (en) * | 2006-09-25 | 2011-01-11 | Pmi Ash Technologies, Llc | Coal combustion systems with emissions control and fly ash beneficiation and methods thereof |
US7670424B2 (en) * | 2007-01-19 | 2010-03-02 | Pmi Ash Technologies, Llc | Methods for reclaiming and beneficiating fly ash particles and systems thereof |
US8545598B2 (en) * | 2007-06-19 | 2013-10-01 | Pmi Ash Technologies, Llc | Mercury removal systems using beneficiated fly ash particles and methods thereof |
US7776141B2 (en) * | 2007-09-25 | 2010-08-17 | Hitachi Power Systems America, Ltd. | Methods and apparatus for performing flue gas pollution control and/or energy recovery |
US8741239B2 (en) * | 2009-02-25 | 2014-06-03 | General Electric Company | Method and apparatus for operation of CO/VOC oxidation catalyst to reduce NO2 formation for gas turbine |
US8659415B2 (en) | 2011-07-15 | 2014-02-25 | General Electric Company | Alarm management |
US8751413B2 (en) | 2011-07-26 | 2014-06-10 | General Electric Company | Fuzzy logic based system monitoring system and method |
WO2020180870A1 (en) | 2019-03-05 | 2020-09-10 | Boral Resources Llc | Methods and systems for controlling carbon burn out |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3929967A (en) * | 1972-01-03 | 1975-12-30 | Everett Douglas Cann | High temperature flue gas treatment |
US4064219A (en) | 1972-02-29 | 1977-12-20 | Mitsubishi Jukogyo Kabushiki Kaisha | Method of injecting ammonia into a flue for waste gases |
US4003986A (en) | 1973-03-14 | 1977-01-18 | Lewis Jr George W | Process for producing sulfur from sulfur dioxide or ammonium sulfites |
US5051245A (en) | 1990-06-21 | 1991-09-24 | Gas Desulfurization Corp. | Ammonia for the desulfurization of sulfur containing gases |
US5160539A (en) | 1991-04-05 | 1992-11-03 | Progress Materials Inc. | Method and product of fly ash benefication by carbon burnout in a dry bubbling fluid bed |
US5399194A (en) | 1994-02-23 | 1995-03-21 | Electric Power Research Institute | Method of fly ash beneficiation and apparatus for same |
US6863875B1 (en) | 1998-04-13 | 2005-03-08 | Mitsubishi Heavy Industries, Ltd. | Flue gas treating system and process |
US6936231B2 (en) | 2001-12-06 | 2005-08-30 | Powerspan Corp. | NOx, Hg, and SO2 removal using ammonia |
US6783585B2 (en) | 2002-10-15 | 2004-08-31 | Lafarge Canada Inc. | Carbon removal through partial carbon burn-out from coal ash used in concrete |
US7867462B2 (en) * | 2006-09-25 | 2011-01-11 | Pmi Ash Technologies, Llc | Coal combustion systems with emissions control and fly ash beneficiation and methods thereof |
-
2006
- 2006-06-26 US US11/474,794 patent/US7223375B1/en active Active
- 2006-07-26 CN CN200610103295A patent/CN100589866C/zh not_active Expired - Fee Related
-
2007
- 2007-01-17 US US11/654,053 patent/US20070297963A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN101095999A (zh) | 2008-01-02 |
US20070297963A1 (en) | 2007-12-27 |
US7223375B1 (en) | 2007-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100589866C (zh) | 排放控制系统及其方法 | |
US5176088A (en) | Furnace ammonia and limestone injection with dry scrubbing for improved simultaneous SOX and NOX removal | |
JP3730682B2 (ja) | 乾燥収着剤/反応剤の注入及び湿式スクラッビングによるso2及びso3の制御方法及び装置 | |
US7481987B2 (en) | Method of removing sulfur trioxide from a flue gas stream | |
CN108636098A (zh) | 一种城市生活垃圾焚烧烟气的超低排放净化装置及其方法 | |
CN103958031B (zh) | 干式洗涤器中非稳态条件下的干吸附剂喷射 | |
CN103958032A (zh) | 干式洗涤器中稳态条件下的干吸附剂喷射 | |
CN103816780A (zh) | 一种低温烟气脱硫脱硝除氨一体化工艺 | |
CN101785969B (zh) | 一种烟气净化的方法和系统 | |
CN108176204A (zh) | 烟气同时脱硫脱硝一体化净化系统及净化方法 | |
CN103480272A (zh) | 一种玻璃窑炉烟气除尘脱硝脱硫工艺及装置 | |
CN107335328A (zh) | 用于蒸发废水且减少酸性气体排放的仪器和方法 | |
CN105080332A (zh) | 烧结球团烟气资源化系统及工艺方法 | |
US4925633A (en) | Combined catalytic baghouse and heat pipe air heater | |
CN108554145A (zh) | 一种烟气脱硫脱硝除尘脱白装置 | |
CN101153714A (zh) | 具有排放控制及飞灰精选的煤燃烧系统及其方法 | |
CN101907406A (zh) | 工业窑炉烟气利用与处理系统 | |
CN206240299U (zh) | 一种焦炉烟道废气净化余热回收设备 | |
CN105617829A (zh) | 用于降低从湿烟气脱硫废水的气体排放的系统和方法 | |
EP2878889B1 (en) | Dry scrubber system with air preheater protection | |
CN108905615A (zh) | 一种危险废物焚烧后的烟气处理系统及方法 | |
CN206372687U (zh) | 一种具有烟气热量回收功能的干湿法相结合的脱硫脱硝装置 | |
CN106178877A (zh) | 一种焦炉烟道废气净化余热回收设备及工艺 | |
CN204952658U (zh) | 烧结球团烟气资源化系统 | |
EP0862939B1 (en) | Flue gas treating process |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: PMI ASH TECHNOLOGIES, LLC Free format text: FORMER NAME: PROGRESS MATERIALS INC. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 200 downtown Avenue, 1000/33701 District, St. Peter, Florida, USA Patentee after: PMI Ashe Technology Co. Ltd. Address before: 200 downtown Avenue, 1000/33701 District, St. Peter, Florida, USA Patentee before: Progress Materials Inc. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Twenty-seven thousand five hundred and thirteen Room 14001, 112 Weston Park Avenue, North Carolina, USA Patentee after: PMI Ashe Technology Co. Ltd. Address before: 200 downtown Avenue, 1000/33701 District, St. Peter, Florida, USA Patentee before: PMI Ashe Technology Co. Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20160726 |