CN108939904A - 一种脱硫剂组合物及其在水泥熟料生产中的应用 - Google Patents
一种脱硫剂组合物及其在水泥熟料生产中的应用 Download PDFInfo
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- CN108939904A CN108939904A CN201810721069.1A CN201810721069A CN108939904A CN 108939904 A CN108939904 A CN 108939904A CN 201810721069 A CN201810721069 A CN 201810721069A CN 108939904 A CN108939904 A CN 108939904A
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- desulfurizing agent
- aqua
- pulvis
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- agent composition
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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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8609—Sulfur oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/406—Alkaline earth metal or magnesium compounds of strontium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/408—Alkaline earth metal or magnesium compounds of barium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/604—Hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/202—Alkali metals
- B01D2255/2022—Potassium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/202—Alkali metals
- B01D2255/2027—Sodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/206—Rare earth metals
- B01D2255/2063—Lanthanum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/206—Rare earth metals
- B01D2255/2065—Cerium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
例子 | SO2排放浓度(mg/Nm3) | 是否达标 |
实施例1 | 88.57 | 达标 |
实施例2 | 111.23 | 达标 |
实施例3 | 90.4 | 达标 |
实施例4 | 111.92 | 达标 |
对比例1 | 234.57 | 不达标 |
对比例2 | 234.59 | 不达标 |
对比例3 | 244.43 | 不达标 |
对比例4 | 270.75 | 不达标 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810721069.1A CN108939904B (zh) | 2018-07-04 | 2018-07-04 | 一种脱硫剂组合物及其在水泥熟料生产中的应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810721069.1A CN108939904B (zh) | 2018-07-04 | 2018-07-04 | 一种脱硫剂组合物及其在水泥熟料生产中的应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108939904A true CN108939904A (zh) | 2018-12-07 |
CN108939904B CN108939904B (zh) | 2021-06-15 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN201810721069.1A Active CN108939904B (zh) | 2018-07-04 | 2018-07-04 | 一种脱硫剂组合物及其在水泥熟料生产中的应用 |
Country Status (1)
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CN (1) | CN108939904B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110550876A (zh) * | 2019-10-08 | 2019-12-10 | 安徽宇睿环保科技有限公司 | 一种二氧化硫脱硫方法 |
CN114405262A (zh) * | 2021-11-23 | 2022-04-29 | 天津水泥工业设计研究院有限公司 | 用于提高钙基脱硫剂性能的添加剂及其应用 |
Citations (13)
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JPS59196719A (ja) * | 1983-04-22 | 1984-11-08 | Sumitomo Heavy Ind Ltd | 排ガスの処理方法 |
US20040045479A1 (en) * | 1998-09-15 | 2004-03-11 | Olga Koper | Reactive nanoparticles as destructive adsorbents for biological and chemical contamination |
CN101288821A (zh) * | 2007-04-19 | 2008-10-22 | 北京三聚环保新材料有限公司 | 锌酸钙和锌酸钙常温脱硫剂的制备方法 |
EP2438978A1 (en) * | 2006-03-10 | 2012-04-11 | Douglas C. Comrie | Method for recycling industrial by-products |
US8465712B2 (en) * | 2009-11-12 | 2013-06-18 | The United States Of America As Represented By The Secretary Of The Army | Desulfurization apparatus and method |
CN103341366A (zh) * | 2013-06-27 | 2013-10-09 | 太原师范学院 | 一种碳材料低温扩容方法及其低温脱硫脱硝剂的制备方法 |
US20140346398A1 (en) * | 2011-12-06 | 2014-11-27 | State Grid Corporation Of China | Wet limestone flue gas desulfurization slurry stabilizer and method for using the same |
CN104962338A (zh) * | 2015-06-15 | 2015-10-07 | 山西大学 | 一种煤泥助燃脱硫复合添加剂及制备方法 |
CN105107373A (zh) * | 2015-09-01 | 2015-12-02 | 华能国际电力股份有限公司 | 一种用于氧化单质汞、脱除HCl的复合脱硫剂及其制备方法 |
CN107213787A (zh) * | 2017-06-29 | 2017-09-29 | 山东庚辰环保新材料有限公司 | 一种脱硫剂及其制备方法 |
CN107261825A (zh) * | 2017-07-31 | 2017-10-20 | 董小军 | 一种水泥窑烟气用催化脱硫水剂 |
CN107497282A (zh) * | 2017-10-14 | 2017-12-22 | 胡健 | 一种脱硫催化改良增效剂 |
CN107930376A (zh) * | 2017-11-27 | 2018-04-20 | 浙江工业大学 | 一种干湿结合的水泥窑脱硫装置及工艺 |
-
2018
- 2018-07-04 CN CN201810721069.1A patent/CN108939904B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59196719A (ja) * | 1983-04-22 | 1984-11-08 | Sumitomo Heavy Ind Ltd | 排ガスの処理方法 |
US20040045479A1 (en) * | 1998-09-15 | 2004-03-11 | Olga Koper | Reactive nanoparticles as destructive adsorbents for biological and chemical contamination |
EP2438978A1 (en) * | 2006-03-10 | 2012-04-11 | Douglas C. Comrie | Method for recycling industrial by-products |
CN101288821A (zh) * | 2007-04-19 | 2008-10-22 | 北京三聚环保新材料有限公司 | 锌酸钙和锌酸钙常温脱硫剂的制备方法 |
US8465712B2 (en) * | 2009-11-12 | 2013-06-18 | The United States Of America As Represented By The Secretary Of The Army | Desulfurization apparatus and method |
US20140346398A1 (en) * | 2011-12-06 | 2014-11-27 | State Grid Corporation Of China | Wet limestone flue gas desulfurization slurry stabilizer and method for using the same |
CN103341366A (zh) * | 2013-06-27 | 2013-10-09 | 太原师范学院 | 一种碳材料低温扩容方法及其低温脱硫脱硝剂的制备方法 |
CN104962338A (zh) * | 2015-06-15 | 2015-10-07 | 山西大学 | 一种煤泥助燃脱硫复合添加剂及制备方法 |
CN105107373A (zh) * | 2015-09-01 | 2015-12-02 | 华能国际电力股份有限公司 | 一种用于氧化单质汞、脱除HCl的复合脱硫剂及其制备方法 |
CN107213787A (zh) * | 2017-06-29 | 2017-09-29 | 山东庚辰环保新材料有限公司 | 一种脱硫剂及其制备方法 |
CN107261825A (zh) * | 2017-07-31 | 2017-10-20 | 董小军 | 一种水泥窑烟气用催化脱硫水剂 |
CN107497282A (zh) * | 2017-10-14 | 2017-12-22 | 胡健 | 一种脱硫催化改良增效剂 |
CN107930376A (zh) * | 2017-11-27 | 2018-04-20 | 浙江工业大学 | 一种干湿结合的水泥窑脱硫装置及工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110550876A (zh) * | 2019-10-08 | 2019-12-10 | 安徽宇睿环保科技有限公司 | 一种二氧化硫脱硫方法 |
CN110550876B (zh) * | 2019-10-08 | 2021-09-17 | 安徽宇睿环保科技有限公司 | 一种二氧化硫脱硫方法 |
CN114405262A (zh) * | 2021-11-23 | 2022-04-29 | 天津水泥工业设计研究院有限公司 | 用于提高钙基脱硫剂性能的添加剂及其应用 |
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CN108939904B (zh) | 2021-06-15 |
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Effective date of registration: 20210721 Address after: 536119 Yantian village, Gongguan Town, Hepu County, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: China Resources Cement (Hepu) Co.,Ltd. Address before: 510460 living area of Zhujiang Cement Plant, 168 Zhushui 2nd Road, Shenshan, Baiyun District, Guangzhou City, Guangdong Province Patentee before: CHINA RESOURCES CEMENT TECHNOLOGY RESEARCH DEVELOPMENT Co.,Ltd. Patentee before: CHINA RESOURCES CEMENT TECHNOLOGY RESEARCH AND DEVELOPMENT (GUANGXI) Co.,Ltd. |