CN101185841A - 吸收塔吸收剂供应*** - Google Patents
吸收塔吸收剂供应*** Download PDFInfo
- Publication number
- CN101185841A CN101185841A CNA2007101208596A CN200710120859A CN101185841A CN 101185841 A CN101185841 A CN 101185841A CN A2007101208596 A CNA2007101208596 A CN A2007101208596A CN 200710120859 A CN200710120859 A CN 200710120859A CN 101185841 A CN101185841 A CN 101185841A
- Authority
- CN
- China
- Prior art keywords
- supplying system
- lime stone
- limestone
- absorbent supplying
- tower absorbent
- 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
Links
- 230000002745 absorbent Effects 0.000 title claims abstract description 28
- 239000002250 absorbent Substances 0.000 title claims abstract description 28
- 235000019738 Limestone Nutrition 0.000 claims abstract description 79
- 239000006028 limestone Substances 0.000 claims abstract description 79
- 239000002002 slurry Substances 0.000 claims description 67
- 239000007788 liquid Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000006477 desulfuration reaction Methods 0.000 abstract description 3
- 230000023556 desulfurization Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000000227 grinding Methods 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- 239000003546 flue gas Substances 0.000 description 7
- 239000010440 gypsum Substances 0.000 description 7
- 229910052602 gypsum Inorganic materials 0.000 description 7
- 230000003009 desulfurizing effect Effects 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- JGIATAMCQXIDNZ-UHFFFAOYSA-N calcium sulfide Chemical compound [Ca]=S JGIATAMCQXIDNZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007101208596A CN101185841A (zh) | 2007-08-28 | 2007-08-28 | 吸收塔吸收剂供应*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007101208596A CN101185841A (zh) | 2007-08-28 | 2007-08-28 | 吸收塔吸收剂供应*** |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101185841A true CN101185841A (zh) | 2008-05-28 |
Family
ID=39478588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101208596A Pending CN101185841A (zh) | 2007-08-28 | 2007-08-28 | 吸收塔吸收剂供应*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101185841A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102416295A (zh) * | 2011-10-19 | 2012-04-18 | 中国神华能源股份有限公司 | 烟气脱硫*** |
CN106000561A (zh) * | 2016-07-01 | 2016-10-12 | 大唐环境产业集团股份有限公司 | 一种磨机浆液循环*** |
CN107413178A (zh) * | 2017-07-21 | 2017-12-01 | 华润电力(贺州)有限公司 | 一种双塔互倒脱硫浆液脱水*** |
CN112691523A (zh) * | 2021-01-08 | 2021-04-23 | 国电宿州第二热电有限公司 | 一种回收利用电厂水质净化含钙污泥的***及方法 |
-
2007
- 2007-08-28 CN CNA2007101208596A patent/CN101185841A/zh active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102416295A (zh) * | 2011-10-19 | 2012-04-18 | 中国神华能源股份有限公司 | 烟气脱硫*** |
CN106000561A (zh) * | 2016-07-01 | 2016-10-12 | 大唐环境产业集团股份有限公司 | 一种磨机浆液循环*** |
CN107413178A (zh) * | 2017-07-21 | 2017-12-01 | 华润电力(贺州)有限公司 | 一种双塔互倒脱硫浆液脱水*** |
CN107413178B (zh) * | 2017-07-21 | 2023-04-28 | 华润电力(贺州)有限公司 | 一种双塔互倒脱硫浆液脱水*** |
CN112691523A (zh) * | 2021-01-08 | 2021-04-23 | 国电宿州第二热电有限公司 | 一种回收利用电厂水质净化含钙污泥的***及方法 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090612 Address after: 4 floor, intercontinental tower 16, ande Road, Dongcheng District, Beijing, zip code: 100011 Applicant after: China Shenhua Energy Co Co-applicant after: Shenhua Guohua (Beijing) Electric Power Research Institute Co., Ltd. Address before: 4 floor, intercontinental tower 16, ande Road, Dongcheng District, Beijing, zip code: 100011 Applicant before: China Shenhua Energy Co Co-applicant before: Beijing Guohua Electric Power Engineering Technology Co., Ltd. |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |