CN102658021A - 高级氧化催化脱硫脱硝一体化工艺以及装置 - Google Patents
高级氧化催化脱硫脱硝一体化工艺以及装置 Download PDFInfo
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- CN102658021A CN102658021A CN2012101438245A CN201210143824A CN102658021A CN 102658021 A CN102658021 A CN 102658021A CN 2012101438245 A CN2012101438245 A CN 2012101438245A CN 201210143824 A CN201210143824 A CN 201210143824A CN 102658021 A CN102658021 A CN 102658021A
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- absorption tower
- desulfurization
- denitrification
- flue
- slurries
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- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 35
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- 238000005516 engineering process Methods 0.000 title abstract description 8
- 238000006555 catalytic reaction Methods 0.000 title abstract 2
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- 239000003054 catalyst Substances 0.000 claims abstract description 33
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- 239000003337 fertilizer Substances 0.000 claims abstract description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003546 flue gas Substances 0.000 claims abstract description 19
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 17
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 17
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000008235 industrial water Substances 0.000 claims abstract description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000013078 crystal Substances 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 7
- 239000002002 slurry Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 24
- 230000003197 catalytic effect Effects 0.000 claims description 22
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- 239000007788 liquid Substances 0.000 claims description 20
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- 238000006243 chemical reaction Methods 0.000 claims description 10
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- 239000011259 mixed solution Substances 0.000 claims description 7
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 claims description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 5
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- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 4
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- 239000003517 fume Substances 0.000 claims description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 10
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- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 18
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- 239000000047 product Substances 0.000 description 4
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
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- 239000002351 wastewater Substances 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- 206010058490 Hyperoxia Diseases 0.000 description 1
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- 229910002651 NO3 Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
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- BAKNOOYDAIEPHF-UHFFFAOYSA-O diazanium hydrogen sulfite nitrate Chemical compound [N+](=O)([O-])[O-].[NH4+].S(=O)(O)[O-].[NH4+] BAKNOOYDAIEPHF-UHFFFAOYSA-O 0.000 description 1
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- 230000000222 hyperoxic effect Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
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- 229910017604 nitric acid Inorganic materials 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
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CN2012101438245A CN102658021A (zh) | 2012-05-10 | 2012-05-10 | 高级氧化催化脱硫脱硝一体化工艺以及装置 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103230733A (zh) * | 2013-04-17 | 2013-08-07 | 中悦浦利莱环保科技有限公司 | 一种液相催化氧化法烟气脱硫脱硝一体化的装置及工艺 |
CN103301736A (zh) * | 2012-11-15 | 2013-09-18 | 江苏新世纪江南环保股份有限公司 | 烟气氨法脱硫脱硝中防止氨逃逸装置 |
CN103480251A (zh) * | 2013-09-29 | 2014-01-01 | 中悦浦利莱环保科技有限公司 | 一种对烟气同时脱硫脱硝脱汞的系统及方法 |
CN103706242A (zh) * | 2013-12-12 | 2014-04-09 | 许国森 | 可回收铵盐的吸收剂防逃逸装置 |
CN103706243A (zh) * | 2013-12-12 | 2014-04-09 | 许国森 | 吸收剂防逃逸装置 |
CN104667716A (zh) * | 2015-02-13 | 2015-06-03 | 北京阳光欣禾科技有限公司 | 烟气脱硫脱硝一体化技术 |
CN104826476A (zh) * | 2015-05-11 | 2015-08-12 | 武汉都市环保工程技术股份有限公司 | 工业烟气脱硫脱硝除尘一体化的工艺方法以及装置 |
CN104923051A (zh) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | 一种涂装废气、废水、废渣一体净化系统 |
CN105617834A (zh) * | 2016-03-28 | 2016-06-01 | 北京阳光欣禾科技有限公司 | 一种高效节能烟气脱硫脱硝工艺技术 |
CN105833686A (zh) * | 2016-03-23 | 2016-08-10 | 凯天环保科技股份有限公司 | 一种烟气氮硫资源化利用的方法及装置 |
CN105854547A (zh) * | 2016-04-01 | 2016-08-17 | 河北科技大学 | 氨法氧化脱硝工艺及反应装置 |
CN108261905A (zh) * | 2018-04-08 | 2018-07-10 | 北京美斯顿科技开发有限公司 | 一种脱硫脱硝一体化装置及方法 |
WO2019016808A1 (en) * | 2017-07-20 | 2019-01-24 | Ariel Scientific Innovations Ltd. | CATALYTIC OXIDATION OF NOX / SOX IN COMBUSTION GASES USING ATMOSPHERIC OXYGEN AS OXIDATION REAGENT |
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JPS5316357A (en) * | 1976-07-30 | 1978-02-15 | Ishikawajima Harima Heavy Ind Co Ltd | Wet type desulfurization and denitrification method for exhausted smoke |
CN1544126A (zh) * | 2003-11-11 | 2004-11-10 | 华东理工大学 | 一种用氨溶液脱除和回收废气中no和so2的方法 |
US6881243B1 (en) * | 1999-10-12 | 2005-04-19 | Lextran Ltd. | Method for removing acidic gases from waste gas |
CN101053747A (zh) * | 2007-04-30 | 2007-10-17 | 武汉凯迪电力环保有限公司 | 同时脱硫脱硝的湿式氨法烟气洁净工艺及其系统 |
CN101934191A (zh) * | 2010-09-06 | 2011-01-05 | 江苏新世纪江南环保有限公司 | 氨法烟气同时脱硫脱硝的方法 |
CN202683045U (zh) * | 2012-05-10 | 2013-01-23 | 曹国强 | 高级氧化催化脱硫脱硝一体化装置 |
-
2012
- 2012-05-10 CN CN2012101438245A patent/CN102658021A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5316357A (en) * | 1976-07-30 | 1978-02-15 | Ishikawajima Harima Heavy Ind Co Ltd | Wet type desulfurization and denitrification method for exhausted smoke |
US6881243B1 (en) * | 1999-10-12 | 2005-04-19 | Lextran Ltd. | Method for removing acidic gases from waste gas |
CN1544126A (zh) * | 2003-11-11 | 2004-11-10 | 华东理工大学 | 一种用氨溶液脱除和回收废气中no和so2的方法 |
CN101053747A (zh) * | 2007-04-30 | 2007-10-17 | 武汉凯迪电力环保有限公司 | 同时脱硫脱硝的湿式氨法烟气洁净工艺及其系统 |
CN101934191A (zh) * | 2010-09-06 | 2011-01-05 | 江苏新世纪江南环保有限公司 | 氨法烟气同时脱硫脱硝的方法 |
CN202683045U (zh) * | 2012-05-10 | 2013-01-23 | 曹国强 | 高级氧化催化脱硫脱硝一体化装置 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103301736B (zh) * | 2012-11-15 | 2015-02-25 | 江苏新世纪江南环保股份有限公司 | 烟气氨法脱硫脱硝中防止氨逃逸装置 |
CN103301736A (zh) * | 2012-11-15 | 2013-09-18 | 江苏新世纪江南环保股份有限公司 | 烟气氨法脱硫脱硝中防止氨逃逸装置 |
CN103230733B (zh) * | 2013-04-17 | 2016-03-02 | 中悦浦利莱环保科技有限公司 | 一种液相催化氧化法烟气脱硫脱硝一体化的装置及工艺 |
CN103230733A (zh) * | 2013-04-17 | 2013-08-07 | 中悦浦利莱环保科技有限公司 | 一种液相催化氧化法烟气脱硫脱硝一体化的装置及工艺 |
CN103480251B (zh) * | 2013-09-29 | 2015-07-01 | 中悦浦利莱环保科技有限公司 | 一种对烟气同时脱硫脱硝脱汞的系统及方法 |
CN103480251A (zh) * | 2013-09-29 | 2014-01-01 | 中悦浦利莱环保科技有限公司 | 一种对烟气同时脱硫脱硝脱汞的系统及方法 |
CN103706243B (zh) * | 2013-12-12 | 2016-05-04 | 许国森 | 吸收剂防逃逸装置 |
CN103706242A (zh) * | 2013-12-12 | 2014-04-09 | 许国森 | 可回收铵盐的吸收剂防逃逸装置 |
CN103706242B (zh) * | 2013-12-12 | 2016-05-04 | 许国森 | 可回收铵盐的吸收剂防逃逸装置 |
CN103706243A (zh) * | 2013-12-12 | 2014-04-09 | 许国森 | 吸收剂防逃逸装置 |
CN104667716A (zh) * | 2015-02-13 | 2015-06-03 | 北京阳光欣禾科技有限公司 | 烟气脱硫脱硝一体化技术 |
CN104923051B (zh) * | 2015-05-11 | 2017-06-13 | 苏州瑞钰特自动化科技有限公司 | 一种涂装废气、废水、废渣一体净化系统 |
CN104923051A (zh) * | 2015-05-11 | 2015-09-23 | 苏州瑞钰特自动化科技有限公司 | 一种涂装废气、废水、废渣一体净化系统 |
CN104826476A (zh) * | 2015-05-11 | 2015-08-12 | 武汉都市环保工程技术股份有限公司 | 工业烟气脱硫脱硝除尘一体化的工艺方法以及装置 |
CN105833686A (zh) * | 2016-03-23 | 2016-08-10 | 凯天环保科技股份有限公司 | 一种烟气氮硫资源化利用的方法及装置 |
CN105617834A (zh) * | 2016-03-28 | 2016-06-01 | 北京阳光欣禾科技有限公司 | 一种高效节能烟气脱硫脱硝工艺技术 |
CN105617834B (zh) * | 2016-03-28 | 2018-08-03 | 北京阳光欣禾科技有限公司 | 一种高效节能烟气脱硫脱硝工艺技术 |
CN105854547A (zh) * | 2016-04-01 | 2016-08-17 | 河北科技大学 | 氨法氧化脱硝工艺及反应装置 |
WO2019016808A1 (en) * | 2017-07-20 | 2019-01-24 | Ariel Scientific Innovations Ltd. | CATALYTIC OXIDATION OF NOX / SOX IN COMBUSTION GASES USING ATMOSPHERIC OXYGEN AS OXIDATION REAGENT |
US10946335B2 (en) | 2017-07-20 | 2021-03-16 | Ariel Scientific Innovations Ltd. | Catalytic oxidation of NOx/SOx in flue gases with atmospheric oxygen as the oxidation reagent |
CN108261905A (zh) * | 2018-04-08 | 2018-07-10 | 北京美斯顿科技开发有限公司 | 一种脱硫脱硝一体化装置及方法 |
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