CN210141595U - 一种煤气锅炉烟气干法脱硫系统 - Google Patents
一种煤气锅炉烟气干法脱硫系统 Download PDFInfo
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- CN210141595U CN210141595U CN201920928340.9U CN201920928340U CN210141595U CN 210141595 U CN210141595 U CN 210141595U CN 201920928340 U CN201920928340 U CN 201920928340U CN 210141595 U CN210141595 U CN 210141595U
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- flue gas
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- 239000003546 flue gas Substances 0.000 title claims abstract description 81
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 58
- 230000023556 desulfurization Effects 0.000 title claims abstract description 58
- 239000007789 gas Substances 0.000 title claims abstract description 37
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 71
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 36
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 35
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 19
- 230000008676 import Effects 0.000 claims abstract description 6
- 239000003034 coal gas Substances 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 23
- 239000002893 slag Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000006227 byproduct Substances 0.000 description 12
- 239000002245 particle Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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CN201920928340.9U CN210141595U (zh) | 2019-06-19 | 2019-06-19 | 一种煤气锅炉烟气干法脱硫系统 |
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CN201920928340.9U CN210141595U (zh) | 2019-06-19 | 2019-06-19 | 一种煤气锅炉烟气干法脱硫系统 |
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CN201920928340.9U Expired - Fee Related CN210141595U (zh) | 2019-06-19 | 2019-06-19 | 一种煤气锅炉烟气干法脱硫系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112484062A (zh) * | 2020-10-27 | 2021-03-12 | 中冶南方都市环保工程技术股份有限公司 | 一种煤气锅炉尾部烟气节能减排系统 |
CN112642272A (zh) * | 2020-09-30 | 2021-04-13 | 湖南海联三一小苏打有限公司 | 一种小苏打干法脱硫的燃煤烟气处理方法 |
CN113713599A (zh) * | 2021-09-10 | 2021-11-30 | 国能神东煤炭集团有限责任公司 | 一种循环流化床半干法低负荷脱硫系统及控制方法 |
-
2019
- 2019-06-19 CN CN201920928340.9U patent/CN210141595U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112642272A (zh) * | 2020-09-30 | 2021-04-13 | 湖南海联三一小苏打有限公司 | 一种小苏打干法脱硫的燃煤烟气处理方法 |
CN112484062A (zh) * | 2020-10-27 | 2021-03-12 | 中冶南方都市环保工程技术股份有限公司 | 一种煤气锅炉尾部烟气节能减排系统 |
CN113713599A (zh) * | 2021-09-10 | 2021-11-30 | 国能神东煤炭集团有限责任公司 | 一种循环流化床半干法低负荷脱硫系统及控制方法 |
CN113713599B (zh) * | 2021-09-10 | 2023-05-12 | 国能神东煤炭集团有限责任公司 | 一种循环流化床半干法低负荷脱硫系统及控制方法 |
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CP01 | Change in the name or title of a patent holder | ||
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Address after: 250101 Huate building, Shanda Science Park, Yingxiu Road, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Shanda Huate Environmental Protection Technology Co.,Ltd. Address before: 250101 Huate building, Shanda Science Park, Yingxiu Road, high tech Zone, Jinan City, Shandong Province Patentee before: SHANDONG SHANDA WIT ENVIRONMENTAL ENGINEERING Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 250101 Huate building, Shanda Science Park, Yingxiu Road, high tech Zone, Jinan City, Shandong Province Patentee after: Shandong Huate Environmental Protection Technology Co.,Ltd. Address before: 250101 Huate building, Shanda Science Park, Yingxiu Road, high tech Zone, Jinan City, Shandong Province Patentee before: Shandong Shanda Huate Environmental Protection Technology Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200313 |