CN101579600A - 利用高位势能的氨法脱硫工艺及装置 - Google Patents
利用高位势能的氨法脱硫工艺及装置 Download PDFInfo
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- CN101579600A CN101579600A CNA2009100687569A CN200910068756A CN101579600A CN 101579600 A CN101579600 A CN 101579600A CN A2009100687569 A CNA2009100687569 A CN A2009100687569A CN 200910068756 A CN200910068756 A CN 200910068756A CN 101579600 A CN101579600 A CN 101579600A
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- desulfurizing tower
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- 230000003009 desulfurizing Effects 0.000 title claims abstract description 58
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 16
- 238000005516 engineering process Methods 0.000 title abstract description 5
- 238000005381 potential energy Methods 0.000 title abstract description 3
- 239000007789 gas Substances 0.000 claims abstract description 50
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 30
- 230000003647 oxidation Effects 0.000 claims abstract description 28
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003546 flue gas Substances 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 39
- 238000010521 absorption reaction Methods 0.000 claims description 36
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 12
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000011049 filling Methods 0.000 claims description 7
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Ammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000005712 crystallization Effects 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N Ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009376 nuclear reprocessing Methods 0.000 description 1
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009100687569A CN101579600B (zh) | 2009-05-04 | 2009-05-04 | 利用高位势能的氨法脱硫工艺及装置 |
Applications Claiming Priority (1)
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CN2009100687569A CN101579600B (zh) | 2009-05-04 | 2009-05-04 | 利用高位势能的氨法脱硫工艺及装置 |
Publications (2)
Publication Number | Publication Date |
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CN101579600A true CN101579600A (zh) | 2009-11-18 |
CN101579600B CN101579600B (zh) | 2011-04-20 |
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Application Number | Title | Priority Date | Filing Date |
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CN2009100687569A Active CN101579600B (zh) | 2009-05-04 | 2009-05-04 | 利用高位势能的氨法脱硫工艺及装置 |
Country Status (1)
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CN (1) | CN101579600B (zh) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103091461A (zh) * | 2013-01-15 | 2013-05-08 | 广东电网公司电力科学研究院 | 一种湿法烟气脱硫浆液中汞再释放特性实验的系统及方法 |
CN103506002A (zh) * | 2013-10-11 | 2014-01-15 | 浙江洁达环保集团有限公司 | 二段式双循环喷淋填料复合吸收塔 |
CN103566744A (zh) * | 2013-11-21 | 2014-02-12 | 航天环境工程有限公司 | 烧结机气液混合式湿式排烟脱硫装置 |
CN104874282A (zh) * | 2015-05-12 | 2015-09-02 | 江苏揽山环境科技有限公司 | 一种烟气脱硫系统 |
CN105107354A (zh) * | 2015-07-16 | 2015-12-02 | 刘国忠 | 一种利用烟道节能同时节省资金的氨法脱硫工艺及装置 |
CN105695014A (zh) * | 2016-01-28 | 2016-06-22 | 山东十方环保能源股份有限公司 | 一种沼气提纯初级过滤装置 |
CN106799126A (zh) * | 2017-03-19 | 2017-06-06 | 刘荣甫 | 氨法脱硫节能超过一倍的装置 |
US10343110B2 (en) | 2017-05-25 | 2019-07-09 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
US10357741B2 (en) | 2017-09-07 | 2019-07-23 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
US10399033B2 (en) | 2017-05-25 | 2019-09-03 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
US10406477B2 (en) | 2017-03-15 | 2019-09-10 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
US10421040B2 (en) | 2017-07-03 | 2019-09-24 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
US10583386B2 (en) | 2017-06-14 | 2020-03-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
US10953365B2 (en) | 2018-07-20 | 2021-03-23 | Jiangnan Environmental Protection Group Inc. | Acid gas treatment |
US11027234B2 (en) | 2018-04-13 | 2021-06-08 | Jiangnan Environmental Protection Group Inc. | Oxidization of ammonia desulfurization solution |
US11224838B2 (en) | 2019-12-26 | 2022-01-18 | Jiangnan Environmental Protection Group Inc. | Controlling aerosol production during absorption in ammonia-based desulfurization |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0536085B2 (zh) * | 1984-02-20 | 1993-05-28 | Babcock Hitachi Kk | |
CN1321723C (zh) * | 2003-09-17 | 2007-06-20 | 镇江市江南环保设备研究所 | 氨法脱除回收烟气中二氧化硫的方法 |
CN2799059Y (zh) * | 2005-06-28 | 2006-07-26 | 镇江市江南环保设备研究所 | 塔内结晶氨法脱硫塔 |
CN101301566B (zh) * | 2008-06-30 | 2012-07-18 | 浙江天蓝环保技术股份有限公司 | 一种白泥脱除烟气中二氧化硫的方法和装置 |
-
2009
- 2009-05-04 CN CN2009100687569A patent/CN101579600B/zh active Active
Cited By (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103091461A (zh) * | 2013-01-15 | 2013-05-08 | 广东电网公司电力科学研究院 | 一种湿法烟气脱硫浆液中汞再释放特性实验的系统及方法 |
CN103506002B (zh) * | 2013-10-11 | 2016-03-09 | 浙江洁达环保集团有限公司 | 二段式双循环喷淋填料复合吸收塔 |
CN103506002A (zh) * | 2013-10-11 | 2014-01-15 | 浙江洁达环保集团有限公司 | 二段式双循环喷淋填料复合吸收塔 |
CN103566744A (zh) * | 2013-11-21 | 2014-02-12 | 航天环境工程有限公司 | 烧结机气液混合式湿式排烟脱硫装置 |
CN103566744B (zh) * | 2013-11-21 | 2015-11-04 | 航天环境工程有限公司 | 烧结机气液混合式湿式排烟脱硫装置 |
CN104874282A (zh) * | 2015-05-12 | 2015-09-02 | 江苏揽山环境科技有限公司 | 一种烟气脱硫系统 |
CN104874282B (zh) * | 2015-05-12 | 2017-12-12 | 江苏揽山环境科技股份有限公司 | 一种烟气脱硫系统 |
CN105107354A (zh) * | 2015-07-16 | 2015-12-02 | 刘国忠 | 一种利用烟道节能同时节省资金的氨法脱硫工艺及装置 |
CN105695014A (zh) * | 2016-01-28 | 2016-06-22 | 山东十方环保能源股份有限公司 | 一种沼气提纯初级过滤装置 |
CN105695014B (zh) * | 2016-01-28 | 2018-03-06 | 山东十方环保能源股份有限公司 | 一种沼气提纯初级过滤装置 |
US10675584B2 (en) | 2017-03-15 | 2020-06-09 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
US10413864B2 (en) | 2017-03-15 | 2019-09-17 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
US10406477B2 (en) | 2017-03-15 | 2019-09-10 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
CN106799126A (zh) * | 2017-03-19 | 2017-06-06 | 刘荣甫 | 氨法脱硫节能超过一倍的装置 |
US10406478B2 (en) | 2017-05-25 | 2019-09-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
US10471383B2 (en) | 2017-05-25 | 2019-11-12 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
US10343110B2 (en) | 2017-05-25 | 2019-07-09 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
US10413865B2 (en) | 2017-05-25 | 2019-09-17 | Jiangnan Enviromental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
US10399033B2 (en) | 2017-05-25 | 2019-09-03 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
US10561982B2 (en) | 2017-05-25 | 2020-02-18 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
US10589212B2 (en) | 2017-06-14 | 2020-03-17 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
US10583386B2 (en) | 2017-06-14 | 2020-03-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
US10421040B2 (en) | 2017-07-03 | 2019-09-24 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
US10556205B2 (en) | 2017-07-03 | 2020-02-11 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
US10561984B2 (en) | 2017-07-03 | 2020-02-18 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
US10427097B2 (en) | 2017-07-03 | 2019-10-01 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
US10618001B2 (en) | 2017-07-03 | 2020-04-14 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
US10449488B2 (en) | 2017-09-07 | 2019-10-22 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
US10357741B2 (en) | 2017-09-07 | 2019-07-23 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
US10369517B2 (en) | 2017-09-07 | 2019-08-06 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
US11027234B2 (en) | 2018-04-13 | 2021-06-08 | Jiangnan Environmental Protection Group Inc. | Oxidization of ammonia desulfurization solution |
US10953365B2 (en) | 2018-07-20 | 2021-03-23 | Jiangnan Environmental Protection Group Inc. | Acid gas treatment |
US11224838B2 (en) | 2019-12-26 | 2022-01-18 | Jiangnan Environmental Protection Group Inc. | Controlling aerosol production during absorption in ammonia-based desulfurization |
Also Published As
Publication number | Publication date |
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CN101579600B (zh) | 2011-04-20 |
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