CN102101006A - 用焦化剩余氨水脱除焦化厂锅炉烟气中so2的工艺 - Google Patents
用焦化剩余氨水脱除焦化厂锅炉烟气中so2的工艺 Download PDFInfo
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- CN102101006A CN102101006A CN2011100289450A CN201110028945A CN102101006A CN 102101006 A CN102101006 A CN 102101006A CN 2011100289450 A CN2011100289450 A CN 2011100289450A CN 201110028945 A CN201110028945 A CN 201110028945A CN 102101006 A CN102101006 A CN 102101006A
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 title claims abstract description 103
- 235000011114 ammonium hydroxide Nutrition 0.000 title claims abstract description 102
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- 239000000779 smoke Substances 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 340
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 170
- 238000010521 absorption reaction Methods 0.000 claims abstract description 52
- 239000003546 flue gas Substances 0.000 claims abstract description 43
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 41
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- 239000000243 solution Substances 0.000 claims description 41
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 35
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 35
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 35
- 239000003513 alkali Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000002351 wastewater Substances 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 238000007865 diluting Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- 230000003009 desulfurizing effect Effects 0.000 claims description 10
- 230000002745 absorbent Effects 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 7
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000003337 fertilizer Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 2
- 238000006477 desulfuration reaction Methods 0.000 abstract description 23
- 230000023556 desulfurization Effects 0.000 abstract description 22
- 239000002699 waste material Substances 0.000 abstract description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 2
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- 238000002485 combustion reaction Methods 0.000 description 6
- 239000011575 calcium Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
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- 239000003245 coal Substances 0.000 description 2
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- 239000004571 lime Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
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- 238000011835 investigation Methods 0.000 description 1
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- 230000003647 oxidation Effects 0.000 description 1
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- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
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CN 201110028945 CN102101006B (zh) | 2011-01-21 | 2011-01-21 | 用焦化剩余氨水脱除焦化厂锅炉烟气中so2的工艺 |
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CN 201110028945 CN102101006B (zh) | 2011-01-21 | 2011-01-21 | 用焦化剩余氨水脱除焦化厂锅炉烟气中so2的工艺 |
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CN102101006A true CN102101006A (zh) | 2011-06-22 |
CN102101006B CN102101006B (zh) | 2013-08-28 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102491562A (zh) * | 2011-12-20 | 2012-06-13 | 重庆锐致环保科技有限公司 | 一种高氨氮废水资源化技术 |
CN103742114A (zh) * | 2014-01-23 | 2014-04-23 | 山东成林高新技术产业有限公司 | 同炉蒸汽烟气混注热力采油装置与方法 |
CN104556147A (zh) * | 2014-12-18 | 2015-04-29 | 成都华西堂投资有限公司 | 以焦化剩余氨水为原料制备scr还原剂的工艺 |
CN105152436A (zh) * | 2015-07-08 | 2015-12-16 | 北京首钢国际工程技术有限公司 | 一种焦炉煤气脱硫废液蒸氨装置及使用方法 |
CN105944526A (zh) * | 2016-06-12 | 2016-09-21 | 晏廷书 | 一种使用剩余氨水及复合溶液低温脱硫脱碳脱硝技术 |
CN106000054A (zh) * | 2016-07-13 | 2016-10-12 | 枣庄薛能天然气有限公司 | 焦炉烟道氨水喷洒脱硫工艺及装置 |
CN107827124A (zh) * | 2017-12-08 | 2018-03-23 | 烟台国邦化工机械科技有限公司 | 一种含氨混合物氨回收系统及工艺方法 |
CN114075006A (zh) * | 2020-08-13 | 2022-02-22 | 河间瀛州化工有限责任公司 | 一种对硝基苯胺生产中连续性蒸氨工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1986031A (zh) * | 2006-09-29 | 2007-06-27 | 云南亚太环境工程设计研究有限公司 | 钢铁、煤化企业炼焦废氨水脱除烟气so2的工艺及装置 |
CN101457162A (zh) * | 2007-12-12 | 2009-06-17 | 鞍山立信焦耐工程技术有限公司 | 以氨为碱源的湿式吸收法焦炉煤气脱硫脱氰工艺 |
CN101554561A (zh) * | 2009-05-14 | 2009-10-14 | 上海宝钢工程技术有限公司 | 联合脱氨脱硫的工艺方法 |
CN101717096A (zh) * | 2009-12-29 | 2010-06-02 | 中钢集团天澄环保科技股份有限公司 | 利用焦化剩余氨水制备烧结烟气脱硫中脱硫剂氨水的工艺 |
CN101898081A (zh) * | 2010-08-04 | 2010-12-01 | 山西新唐工程设计有限公司 | 利用焦化粗煤气水洗脱氨氨水对含硫烟气进行脱硫的方法 |
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2011
- 2011-01-21 CN CN 201110028945 patent/CN102101006B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1986031A (zh) * | 2006-09-29 | 2007-06-27 | 云南亚太环境工程设计研究有限公司 | 钢铁、煤化企业炼焦废氨水脱除烟气so2的工艺及装置 |
CN101457162A (zh) * | 2007-12-12 | 2009-06-17 | 鞍山立信焦耐工程技术有限公司 | 以氨为碱源的湿式吸收法焦炉煤气脱硫脱氰工艺 |
CN101554561A (zh) * | 2009-05-14 | 2009-10-14 | 上海宝钢工程技术有限公司 | 联合脱氨脱硫的工艺方法 |
CN101717096A (zh) * | 2009-12-29 | 2010-06-02 | 中钢集团天澄环保科技股份有限公司 | 利用焦化剩余氨水制备烧结烟气脱硫中脱硫剂氨水的工艺 |
CN101898081A (zh) * | 2010-08-04 | 2010-12-01 | 山西新唐工程设计有限公司 | 利用焦化粗煤气水洗脱氨氨水对含硫烟气进行脱硫的方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102491562A (zh) * | 2011-12-20 | 2012-06-13 | 重庆锐致环保科技有限公司 | 一种高氨氮废水资源化技术 |
CN103742114A (zh) * | 2014-01-23 | 2014-04-23 | 山东成林高新技术产业有限公司 | 同炉蒸汽烟气混注热力采油装置与方法 |
CN104556147A (zh) * | 2014-12-18 | 2015-04-29 | 成都华西堂投资有限公司 | 以焦化剩余氨水为原料制备scr还原剂的工艺 |
CN105152436A (zh) * | 2015-07-08 | 2015-12-16 | 北京首钢国际工程技术有限公司 | 一种焦炉煤气脱硫废液蒸氨装置及使用方法 |
CN105944526A (zh) * | 2016-06-12 | 2016-09-21 | 晏廷书 | 一种使用剩余氨水及复合溶液低温脱硫脱碳脱硝技术 |
CN106000054A (zh) * | 2016-07-13 | 2016-10-12 | 枣庄薛能天然气有限公司 | 焦炉烟道氨水喷洒脱硫工艺及装置 |
CN107827124A (zh) * | 2017-12-08 | 2018-03-23 | 烟台国邦化工机械科技有限公司 | 一种含氨混合物氨回收系统及工艺方法 |
CN114075006A (zh) * | 2020-08-13 | 2022-02-22 | 河间瀛州化工有限责任公司 | 一种对硝基苯胺生产中连续性蒸氨工艺 |
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Effective date of registration: 20140521 Address after: 100020, No. 35-39, building 2, Zhonghai Plaza, No. 8, Guanghua East Hospital, Beijing, Chaoyang District Patentee after: China Kingho Energy Group Co., Ltd. Patentee after: Inner Mongolia Kingho Group Kingho Coal Chemical Co., Ltd. Address before: 750336 the Inner Mongolia Autonomous Region Alashan Economic Development Zone Industrial Park, Qinghua Patentee before: Inner Mongolia Kingho Group Kingho Coal Chemical Co., Ltd. |
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Inventor after: Zhou Xiushan Inventor after: Chen Xuewei Inventor after: Hu Fengshan Inventor after: Lian Zuohua Inventor after: Zhang Zhenbing Inventor before: Chen Xuewei Inventor before: Hu Fengshan Inventor before: Lian Zuohua Inventor before: Zhang Zhenbing Inventor before: Li Changsheng |
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Free format text: CORRECT: INVENTOR; FROM: CHEN XUEWEI HU FENGSHAN LIAN ZUOHUA ZHANG ZHENBING LI CHANGSHENG TO: ZHOU XIUSHAN CHEN XUEWEI HU FENGSHAN LIAN ZUOHUA ZHANG ZHENBING |
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C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Xiushan Inventor after: Chen Xuewei Inventor after: Hu Fengshan Inventor after: Lian Zuohua Inventor after: Zhang Zhenbing Inventor before: Chen Xuewei Inventor before: Hu Fengshan Inventor before: Lian Zuohua Inventor before: Zhang Zhenbing Inventor before: Li Changsheng |
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Free format text: CORRECT: INVENTOR; FROM: CHEN XUEWEI HU FENGSHAN LIAN ZUOHUA ZHANG ZHENBING LI CHANGSHENG TO: ZHOU XIUSHAN CHEN XUEWEI HU FENGSHAN LIAN ZUOHUA ZHANG ZHENBING |
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Effective date of registration: 20160902 Address after: 750336 the Inner Mongolia Autonomous Region Alashan WuSitai economic and Technological Development Zone Qinghua circular economy industrial park Patentee after: Inner Mongolia Qinghua Group WUSITAI Energy Chemical Co. Ltd. Address before: 100020, No. 35-39, building 2, Zhonghai Plaza, No. 8, Guanghua East Hospital, Beijing, Chaoyang District Patentee before: China Kingho Energy Group Co., Ltd. Patentee before: Inner Mongolia Kingho Group Kingho Coal Chemical Co., Ltd. |