CN1942233A - 用于在催化系统中炉内还原so3的方法 - Google Patents
用于在催化系统中炉内还原so3的方法 Download PDFInfo
- Publication number
- CN1942233A CN1942233A CNA2005800112222A CN200580011222A CN1942233A CN 1942233 A CN1942233 A CN 1942233A CN A2005800112222 A CNA2005800112222 A CN A2005800112222A CN 200580011222 A CN200580011222 A CN 200580011222A CN 1942233 A CN1942233 A CN 1942233A
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- CN
- China
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- classification
- fuel
- combustion
- microcosmic
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- 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.)
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Classifications
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
Description
电厂1 | 电厂2 | |||
分级深度 | ||||
参数负载(MW净) | 浅 | 深 | 浅 | 深 |
182 | 179 | 154 | 154 | |
NOx(lb/MMBtu) | 0.64 | 0.36 | 0.63 | 0.28 |
煤%S(%) | 1.22 | 1.22 | 087 | 087 |
出口SO2(ppm) | 1100 | 1100 | 720 | 720 |
出口SO3(ppm) | 19 | 5.7 | 11* | 0.5 |
SO3/SO2(%) | 1.7 | 0.52 | 1.5* | 0.07 |
SO3减少 | 70% | 95% |
分级深度 | |||
参数负载(MW净) | 浅 | 中等 | 深 |
72 | 72 | 72 | |
NOx(lb/MMBtu) | 0.56 | 0.48 | 0.34 |
煤%S(%) | 2.85 | 2.85 | 2.85 |
出口SO2(ppm) | 1856 | 1855 | 1856 |
出口SO3(ppm) | 5.9 | 1.9 | 1.1 |
SO3/SO2(%) | 0.32 | 0.1 | 0.06 |
SO3减少(vs浅) | 68% | 81% |
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54472404P | 2004-02-14 | 2004-02-14 | |
US60/544,724 | 2004-02-14 | ||
US10/798,088 | 2004-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1942233A true CN1942233A (zh) | 2007-04-04 |
CN100560187C CN100560187C (zh) | 2009-11-18 |
Family
ID=37959759
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800113244A Expired - Fee Related CN100540118C (zh) | 2004-02-14 | 2005-02-14 | 用于炉内还原和控制三氧化硫的方法 |
CNB2005800112222A Expired - Fee Related CN100560187C (zh) | 2004-02-14 | 2005-02-14 | 用于在催化系统中炉内还原so3的方法 |
CNB2005800113259A Expired - Fee Related CN100540116C (zh) | 2004-02-14 | 2005-02-14 | 炉内减低烟气酸度的方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800113244A Expired - Fee Related CN100540118C (zh) | 2004-02-14 | 2005-02-14 | 用于炉内还原和控制三氧化硫的方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800113259A Expired - Fee Related CN100540116C (zh) | 2004-02-14 | 2005-02-14 | 炉内减低烟气酸度的方法 |
Country Status (1)
Country | Link |
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CN (3) | CN100540118C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102878550B (zh) * | 2012-10-12 | 2015-04-15 | 浙江大学 | 燃水煤浆液态排渣旋风炉分级配风及再燃低NOx的方法 |
CN109364723B (zh) * | 2018-11-07 | 2021-05-11 | 江西理工大学 | 一种有色冶炼烟气中三氧化硫还原为二氧化硫的方法 |
CN111167274B (zh) * | 2020-01-19 | 2021-11-12 | 中南大学 | 一种从冶炼烟气中脱除三氧化硫的方法及其脱除装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381718A (en) * | 1980-11-17 | 1983-05-03 | Carver George P | Low emissions process and burner |
US4504211A (en) * | 1982-08-02 | 1985-03-12 | Phillips Petroleum Company | Combination of fuels |
US4824441A (en) * | 1987-11-30 | 1989-04-25 | Genesis Research Corporation | Method and composition for decreasing emissions of sulfur oxides and nitrogen oxides |
US5585081A (en) * | 1988-07-25 | 1996-12-17 | The Babcock & Wilcox Company | SOx, NOx and particulate removal system |
US5020456A (en) * | 1990-02-28 | 1991-06-04 | Institute Of Gas Technology | Process and apparatus for emissions reduction from waste incineration |
US5176088A (en) * | 1992-01-10 | 1993-01-05 | The Babcock & Wilcox Company | Furnace ammonia and limestone injection with dry scrubbing for improved simultaneous SOX and NOX removal |
US5658547A (en) * | 1994-06-30 | 1997-08-19 | Nalco Fuel Tech | Simplified efficient process for reducing NOx, SOx, and particulates |
US5525317A (en) * | 1994-11-04 | 1996-06-11 | The Babcock & Wilcox Company | Ammonia reagent application for NOX SOX and particulate emission control |
US5853684A (en) * | 1995-11-14 | 1998-12-29 | The Hong Kong University Of Science & Technology | Catalytic removal of sulfur dioxide from flue gas |
-
2005
- 2005-02-14 CN CNB2005800113244A patent/CN100540118C/zh not_active Expired - Fee Related
- 2005-02-14 CN CNB2005800112222A patent/CN100560187C/zh not_active Expired - Fee Related
- 2005-02-14 CN CNB2005800113259A patent/CN100540116C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1942706A (zh) | 2007-04-04 |
CN100540118C (zh) | 2009-09-16 |
CN100560187C (zh) | 2009-11-18 |
CN100540116C (zh) | 2009-09-16 |
CN1942707A (zh) | 2007-04-04 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: NALCO MOBOTEC INC. Free format text: FORMER OWNER: HIGGINS BRIAN S. Effective date: 20130715 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130715 Address after: Illinois State Patentee after: Naiko Mo Bo Tick LLC Address before: North Carolina Patentee before: Oehr Klaus |
|
ASS | Succession or assignment of patent right |
Owner name: ENERGY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: NALCO MOBOTEC INC. Effective date: 20140630 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140630 Address after: British Donington Patentee after: Huaxi Energy Industry Group Co., Ltd. Address before: Illinois State Patentee before: Naiko Mo Bo Tick LLC |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20180214 |
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CF01 | Termination of patent right due to non-payment of annual fee |