CN100428979C - 塔内结晶氨法脱硫工艺及装置 - Google Patents
塔内结晶氨法脱硫工艺及装置 Download PDFInfo
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- CN100428979C CN100428979C CNB2005100408011A CN200510040801A CN100428979C CN 100428979 C CN100428979 C CN 100428979C CN B2005100408011 A CNB2005100408011 A CN B2005100408011A CN 200510040801 A CN200510040801 A CN 200510040801A CN 100428979 C CN100428979 C CN 100428979C
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 26
- 230000003009 desulfurizing effect Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000002425 crystallisation Methods 0.000 title claims description 16
- 230000008025 crystallization Effects 0.000 title claims description 16
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 6
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 6
- 239000006096 absorbing agent Substances 0.000 claims description 60
- 238000010521 absorption reaction Methods 0.000 claims description 31
- 230000003647 oxidation Effects 0.000 claims description 29
- 238000007254 oxidation reaction Methods 0.000 claims description 29
- 238000001816 cooling Methods 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 21
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 claims description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 13
- 239000003546 flue gas Substances 0.000 claims description 13
- 239000012141 concentrate Substances 0.000 claims description 12
- 238000006477 desulfuration reaction Methods 0.000 claims description 11
- 230000002745 absorbent Effects 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 7
- 239000012452 mother liquor Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 4
- 239000013505 freshwater Substances 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002411 adverse Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 239000013067 intermediate product Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 239000003517 fume Substances 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000002562 thickening agent Substances 0.000 abstract 1
- 230000023556 desulfurization Effects 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
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- 239000012530 fluid Substances 0.000 description 2
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- 238000012805 post-processing Methods 0.000 description 2
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- 238000003756 stirring Methods 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 description 1
- 230000002362 anti-crystal effect Effects 0.000 description 1
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CNB2005100408011A CN100428979C (zh) | 2005-06-28 | 2005-06-28 | 塔内结晶氨法脱硫工艺及装置 |
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CNB2005100408011A CN100428979C (zh) | 2005-06-28 | 2005-06-28 | 塔内结晶氨法脱硫工艺及装置 |
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CN1887409A CN1887409A (zh) | 2007-01-03 |
CN100428979C true CN100428979C (zh) | 2008-10-29 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105771592A (zh) * | 2013-12-03 | 2016-07-20 | 张波 | 一种脱硫脱硝系统 |
JP2018023966A (ja) * | 2017-03-15 | 2018-02-15 | ジァンス・ニュー・センチュリー・ジァンナン・エンバイロメンタル・プロテクション・インク・リミテッド | ガス中の硫黄酸化物及び粉塵をアンモニアベース法によって効果的に除去する方法及び装置 |
JP2018023968A (ja) * | 2017-06-14 | 2018-02-15 | ジァンス・ニュー・センチュリー・ジァンナン・エンバイロメンタル・プロテクション・インク・リミテッド | アンモニアに基づく脱硫装置のための自動アンモニア添加システム及び方法 |
US10016721B1 (en) | 2017-05-25 | 2018-07-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desufurization process and apparatus |
US10092877B1 (en) | 2017-05-25 | 2018-10-09 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
US10112145B1 (en) | 2017-09-07 | 2018-10-30 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
US20190001267A1 (en) | 2017-07-03 | 2019-01-03 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
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 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101417827B (zh) * | 2007-10-26 | 2011-09-21 | 余乐 | 一种处理脱硫废水的工艺方法 |
CN101417826B (zh) * | 2007-10-26 | 2011-12-21 | 余乐 | 一种处理脱硫废水的方法及系统 |
CN101433798B (zh) * | 2007-11-12 | 2011-06-29 | 河南省旭辉环保工程有限公司 | 塔外氧化提浓的高效湿式氨回收法脱硫方法及其装置 |
CN101518706B (zh) * | 2008-02-29 | 2011-11-09 | 苏庆泉 | 吸附装置以及吸附剂再生方法 |
CN101829468B (zh) * | 2009-03-10 | 2012-05-23 | 上海融新能源环境科技有限公司 | 用于垃圾焚烧的烟气净化方法及系统 |
CN101898082B (zh) * | 2010-08-16 | 2012-02-22 | 武汉兴能环保技术有限公司 | 利用氨水脱除烟气中二氧化硫的装置及方法 |
CN102847422B (zh) * | 2011-07-22 | 2015-06-17 | 上海克硫环保科技股份有限公司 | 一种氨法烟气脱硫装置 |
CN105854562A (zh) * | 2016-05-14 | 2016-08-17 | 张波 | 一种脱硫超低排放的吸收装置 |
CN105771607A (zh) * | 2016-05-14 | 2016-07-20 | 张波 | 一种氨法脱硫超低排放系统和工艺 |
CN105749578A (zh) * | 2016-05-14 | 2016-07-13 | 张波 | 氨法脱硫结晶分离装置及工艺 |
CN105879682A (zh) * | 2016-05-14 | 2016-08-24 | 张波 | 浓缩循环分离装置及工艺 |
CN105833704A (zh) * | 2016-05-14 | 2016-08-10 | 张波 | 一种氨法脱硫抑制亚硫酸铵氧化的系统及工艺 |
CN107879360B (zh) * | 2017-12-19 | 2023-09-05 | 浙江朗泰环境工程有限公司 | 一种氟化氢铵母液冷却系统 |
CN108905592B (zh) * | 2018-08-17 | 2024-06-18 | 中石化南京工程有限公司 | 一种序批式塔内饱和结晶氨法脱硫装置及方法 |
CN109939541A (zh) * | 2019-04-19 | 2019-06-28 | 安徽金森源环保工程有限公司 | 一种焦化行业干熄焦尾气氨法脱硫装置 |
CN112705025A (zh) * | 2020-12-29 | 2021-04-27 | 石家庄天人化工设备集团有限公司 | 节能型超低排放的氨法脱硫装置及脱硫工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1211464A (zh) * | 1997-07-19 | 1999-03-24 | 莱也茨·比肖夫有限公司 | 从烟道气中除去so2并生产硫酸铵溶液的设备 |
US6066304A (en) * | 1998-08-06 | 2000-05-23 | Delores Pircon | Process for removing sulfur dioxide out of a gas |
JP2001017824A (ja) * | 1999-07-05 | 2001-01-23 | Ishikawajima Harima Heavy Ind Co Ltd | 湿式排煙脱硫装置 |
US6277343B1 (en) * | 1999-09-23 | 2001-08-21 | Marsulex Environmental Technologies, Llc | Flue gas scrubbing method and apparatus therefor |
CN1408464A (zh) * | 2002-09-09 | 2003-04-09 | 华东理工大学 | 烟气中so2的脱出和回收方法及装置 |
CN1597060A (zh) * | 2003-09-17 | 2005-03-23 | 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 |
-
2005
- 2005-06-28 CN CNB2005100408011A patent/CN100428979C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1211464A (zh) * | 1997-07-19 | 1999-03-24 | 莱也茨·比肖夫有限公司 | 从烟道气中除去so2并生产硫酸铵溶液的设备 |
US6066304A (en) * | 1998-08-06 | 2000-05-23 | Delores Pircon | Process for removing sulfur dioxide out of a gas |
JP2001017824A (ja) * | 1999-07-05 | 2001-01-23 | Ishikawajima Harima Heavy Ind Co Ltd | 湿式排煙脱硫装置 |
US6277343B1 (en) * | 1999-09-23 | 2001-08-21 | Marsulex Environmental Technologies, Llc | Flue gas scrubbing method and apparatus therefor |
CN1408464A (zh) * | 2002-09-09 | 2003-04-09 | 华东理工大学 | 烟气中so2的脱出和回收方法及装置 |
CN1597060A (zh) * | 2003-09-17 | 2005-03-23 | 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 |
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105771592B (zh) * | 2013-12-03 | 2018-12-14 | 张波 | 一种脱硫脱硝系统 |
CN105771592A (zh) * | 2013-12-03 | 2016-07-20 | 张波 | 一种脱硫脱硝系统 |
JP2018023966A (ja) * | 2017-03-15 | 2018-02-15 | ジァンス・ニュー・センチュリー・ジァンナン・エンバイロメンタル・プロテクション・インク・リミテッド | ガス中の硫黄酸化物及び粉塵をアンモニアベース法によって効果的に除去する方法及び装置 |
US10675584B2 (en) | 2017-03-15 | 2020-06-09 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
EP3375508A1 (en) | 2017-03-15 | 2018-09-19 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for effectively removing sulfur oxides and dust in gas by ammonia-based process |
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 |
US10207220B2 (en) | 2017-03-15 | 2019-02-19 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
US10561982B2 (en) | 2017-05-25 | 2020-02-18 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
EP3406321A1 (en) | 2017-05-25 | 2018-11-28 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus through ammonia-adding in different chambers |
US10016721B1 (en) | 2017-05-25 | 2018-07-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desufurization process and apparatus |
US10092877B1 (en) | 2017-05-25 | 2018-10-09 | 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 |
US10471383B2 (en) | 2017-05-25 | 2019-11-12 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
US10406478B2 (en) | 2017-05-25 | 2019-09-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
US10213739B2 (en) | 2017-05-25 | 2019-02-26 | 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 |
US10399033B2 (en) | 2017-05-25 | 2019-09-03 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
EP3842125A1 (en) | 2017-06-14 | 2021-06-30 | Jiangnan Environmental Protection Group Inc. | Automatic ammonia-adding system and method for ammonia-based desulfurization device |
JP2018023968A (ja) * | 2017-06-14 | 2018-02-15 | ジァンス・ニュー・センチュリー・ジァンナン・エンバイロメンタル・プロテクション・インク・リミテッド | アンモニアに基づく脱硫装置のための自動アンモニア添加システム及び方法 |
US10099170B1 (en) | 2017-06-14 | 2018-10-16 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
KR102267459B1 (ko) | 2017-06-14 | 2021-06-21 | 지앙난 엔바이론멘탈 프로텍션 그룹, 인크. | 암모니아 기반 탈황 장치의 자동 암모니아 첨가 시스템 및 그 방법 |
US10159929B1 (en) | 2017-06-14 | 2018-12-25 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
KR20180136365A (ko) * | 2017-06-14 | 2018-12-24 | 지앙난 엔바이론멘탈 프로텍션 그룹, 인크. | 암모니아 기반 탈황 장치의 자동 암모니아 첨가 시스템 및 그 방법 |
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 |
EP3415222A1 (en) | 2017-06-14 | 2018-12-19 | Jiangnan Environmental Protection Group Inc. | Automatic ammonia-adding system and method for ammonia-based desulfurization device |
US10618001B2 (en) | 2017-07-03 | 2020-04-14 | 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 |
US20190001267A1 (en) | 2017-07-03 | 2019-01-03 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
US10427097B2 (en) | 2017-07-03 | 2019-10-01 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
US10421040B2 (en) | 2017-07-03 | 2019-09-24 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
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 |
US10112145B1 (en) | 2017-09-07 | 2018-10-30 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
US10449488B2 (en) | 2017-09-07 | 2019-10-22 | 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 |
US11529584B2 (en) | 2018-07-20 | 2022-12-20 | 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 |
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