CN103961996B - 一种塔箱烟气净化的方法 - Google Patents
一种塔箱烟气净化的方法 Download PDFInfo
- Publication number
- CN103961996B CN103961996B CN201410219631.2A CN201410219631A CN103961996B CN 103961996 B CN103961996 B CN 103961996B CN 201410219631 A CN201410219631 A CN 201410219631A CN 103961996 B CN103961996 B CN 103961996B
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- CN
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- Prior art keywords
- flue gas
- liquid phase
- dedusting
- case
- nox
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000003546 flue gas Substances 0.000 claims abstract description 107
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 102
- 230000000241 respiratory Effects 0.000 claims abstract description 83
- 238000010521 absorption reaction Methods 0.000 claims abstract description 74
- 239000007791 liquid phase Substances 0.000 claims abstract description 66
- 229910002089 NOx Inorganic materials 0.000 claims abstract description 52
- 239000007789 gas Substances 0.000 claims abstract description 50
- 239000002250 absorbent Substances 0.000 claims abstract description 40
- 230000002745 absorbent Effects 0.000 claims abstract description 32
- 238000011084 recovery Methods 0.000 claims abstract description 26
- 239000000047 product Substances 0.000 claims abstract description 22
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims abstract description 18
- 238000005201 scrubbing Methods 0.000 claims abstract description 5
- 239000002002 slurry Substances 0.000 claims description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 46
- 239000012141 concentrate Substances 0.000 claims description 40
- 239000007921 spray Substances 0.000 claims description 39
- 239000003595 mist Substances 0.000 claims description 38
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 239000000779 smoke Substances 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 15
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 13
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- 238000005276 aerator Methods 0.000 claims description 12
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 8
- 239000000706 filtrate Substances 0.000 claims description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N Potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 239000011593 sulfur Substances 0.000 claims description 6
- 230000001590 oxidative Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 210000002966 Serum Anatomy 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 239000007790 solid phase Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000006477 desulfuration reaction Methods 0.000 abstract description 16
- 230000003009 desulfurizing Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 239000006227 byproduct Substances 0.000 abstract description 5
- 239000003517 fume Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 17
- 238000005507 spraying Methods 0.000 description 11
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000001187 sodium carbonate Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- 150000003568 thioethers Chemical class 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M Potassium bicarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L Potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229940094025 potassium bicarbonate Drugs 0.000 description 1
- 239000001184 potassium carbonate Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410219631.2A CN103961996B (zh) | 2014-05-15 | 2014-05-15 | 一种塔箱烟气净化的方法 |
Applications Claiming Priority (1)
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CN201410219631.2A CN103961996B (zh) | 2014-05-15 | 2014-05-15 | 一种塔箱烟气净化的方法 |
Publications (2)
Publication Number | Publication Date |
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CN103961996A CN103961996A (zh) | 2014-08-06 |
CN103961996B true CN103961996B (zh) | 2016-08-17 |
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CN201410219631.2A Active CN103961996B (zh) | 2014-05-15 | 2014-05-15 | 一种塔箱烟气净化的方法 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104437011A (zh) * | 2014-12-17 | 2015-03-25 | 安徽理工大学 | 一种吸收分离装置 |
CN106139791A (zh) * | 2015-04-22 | 2016-11-23 | 天津市璐祥自动化设备有限公司 | 一体化紊流型湿式除尘设备 |
CN106110837B (zh) * | 2016-07-20 | 2018-11-16 | 南通春光自控设备工程有限公司 | 抗爆式烟气洗涤吸收净化热交换塔 |
CN106994282A (zh) * | 2017-05-19 | 2017-08-01 | 金华三鼎环保机械有限公司 | 一种纸箱式漆雾处理设备 |
CN108940243B (zh) * | 2018-08-08 | 2021-05-14 | 国家能源投资集团有限责任公司 | 活性焦解析装置 |
CN113351004A (zh) * | 2021-07-23 | 2021-09-07 | 山东恒科环保设备有限公司 | 炭黑行业脱硫除尘超净脱白一体化装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102512927B (zh) * | 2011-12-31 | 2014-03-12 | 田鹏程 | 脱硫脱硝一体化烟气净化系统及其净化工艺 |
CN203899437U (zh) * | 2014-05-15 | 2014-10-29 | 淮南市明月环保科技有限责任公司 | 一种塔箱烟气净化系统 |
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2014
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Ni Shujun Inventor before: Tao Jun Inventor before: Tao Tao Inventor before: Xu Jihong |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171011 Address after: Baishuiyang town Huang Tanyang coastal village of Taizhou City, Zhejiang province 317032 City No. 155 Patentee after: Ni Shujun Address before: 232001 Anhui Province, Huainan city tianjia'an District Chaoyang Street Garden Village Bai Jiao yuan building 602 room 2 Patentee before: Huainan City's bright moon environmental protection science and technology limited Company |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Wenquan Inventor before: Ni Shujun |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171214 Address after: 224000 long ride road, No. 16 (D), Yancheng City, Jiangsu Province Patentee after: JIANGSU TANDGE ENVIRONMENTAL ENGINEERING CO., LTD. Address before: Baishuiyang town Huang Tanyang coastal village of Taizhou City, Zhejiang province 317032 City No. 155 Patentee before: Ni Shujun |