CN105749704A - 一种亚硫酸铵脱硫***及工艺 - Google Patents
一种亚硫酸铵脱硫***及工艺 Download PDFInfo
- Publication number
- CN105749704A CN105749704A CN201610323676.3A CN201610323676A CN105749704A CN 105749704 A CN105749704 A CN 105749704A CN 201610323676 A CN201610323676 A CN 201610323676A CN 105749704 A CN105749704 A CN 105749704A
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- desulfurizing tower
- pipeline
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- spray
- groove
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- 238000000034 method Methods 0.000 title claims abstract description 53
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 title claims abstract description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000006096 absorbing agent Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000003546 flue gas Substances 0.000 claims abstract description 33
- 238000010521 absorption reaction Methods 0.000 claims abstract description 31
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 230000003009 desulfurizing effect Effects 0.000 claims description 112
- 239000007921 spray Substances 0.000 claims description 70
- 239000000498 cooling water Substances 0.000 claims description 22
- 230000002745 absorbent Effects 0.000 claims description 21
- 239000002250 absorbent Substances 0.000 claims description 21
- 241000521257 Hydrops Species 0.000 claims description 15
- 206010030113 Oedema Diseases 0.000 claims description 15
- 238000000746 purification Methods 0.000 claims description 15
- 238000005516 engineering process Methods 0.000 claims description 14
- 239000003595 mist Substances 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 10
- RIGLBGPAODGEQG-UHFFFAOYSA-N OS(O)=O.N.S Chemical compound OS(O)=O.N.S RIGLBGPAODGEQG-UHFFFAOYSA-N 0.000 claims description 7
- 238000004176 ammonification Methods 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000006477 desulfuration reaction Methods 0.000 description 20
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 17
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 17
- 235000011130 ammonium sulphate Nutrition 0.000 description 17
- 230000023556 desulfurization Effects 0.000 description 15
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 10
- 230000003647 oxidation Effects 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 8
- 239000003337 fertilizer Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- JZRWCGZRTZMZEH-UHFFFAOYSA-N Thiamine Natural products CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N JZRWCGZRTZMZEH-UHFFFAOYSA-N 0.000 description 2
- 230000004087 circulation Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KYMBYSLLVAOCFI-UHFFFAOYSA-N thiamine Chemical compound CC1=C(CCO)SCN1CC1=CN=C(C)N=C1N KYMBYSLLVAOCFI-UHFFFAOYSA-N 0.000 description 2
- 229960003495 thiamine Drugs 0.000 description 2
- 235000019157 thiamine Nutrition 0.000 description 2
- 239000011721 thiamine Substances 0.000 description 2
- 241001212038 Arcola Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610323676.3A CN105749704B (zh) | 2016-05-14 | 2016-05-14 | 一种亚硫酸铵脱硫***及工艺 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201610323676.3A CN105749704B (zh) | 2016-05-14 | 2016-05-14 | 一种亚硫酸铵脱硫***及工艺 |
Publications (2)
Publication Number | Publication Date |
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CN105749704A true CN105749704A (zh) | 2016-07-13 |
CN105749704B CN105749704B (zh) | 2017-12-26 |
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CN201610323676.3A Active CN105749704B (zh) | 2016-05-14 | 2016-05-14 | 一种亚硫酸铵脱硫***及工艺 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106914097A (zh) * | 2017-03-17 | 2017-07-04 | 烟台国邦化工机械科技有限公司 | 一种回收含有SO2、HCl尾气的装置和方法 |
CN107413176A (zh) * | 2017-09-26 | 2017-12-01 | 航天环境工程有限公司 | 一种氨法脱硫除尘烟气超低排放***和应用 |
WO2018214991A1 (en) * | 2017-05-25 | 2018-11-29 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus through ammonia-adding in different chambers |
CN109589772A (zh) * | 2018-12-18 | 2019-04-09 | 湖北蔚天环保科技有限公司 | 一种双氧水脱硫回收装置 |
CN112206641A (zh) * | 2020-09-23 | 2021-01-12 | 武汉龙净环保工程有限公司 | 一种单塔多级循环氨/硫铵法烟气脱硫方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101474529A (zh) * | 2008-10-28 | 2009-07-08 | 无锡高达环境科技有限公司 | 烧结烟气三循环三段脱硫塔 |
CN103028317A (zh) * | 2011-09-30 | 2013-04-10 | 陈有根 | 一种氨-亚硫酸铵法烟气脱硫装置 |
US8529857B2 (en) * | 2011-03-31 | 2013-09-10 | Basf Se | Retention of amines in the removal of acid gases by means of amine absorption media |
CN104971603A (zh) * | 2014-04-11 | 2015-10-14 | 张波 | 烟气脱硫制亚硫酸铵***及其方法 |
CN205073865U (zh) * | 2015-10-10 | 2016-03-09 | 中石化南京工程有限公司 | 一种氨-硫酸铵法的分级吸收脱硫装置 |
CN205650035U (zh) * | 2016-05-14 | 2016-10-19 | 张波 | 一种亚硫酸铵脱硫*** |
-
2016
- 2016-05-14 CN CN201610323676.3A patent/CN105749704B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101474529A (zh) * | 2008-10-28 | 2009-07-08 | 无锡高达环境科技有限公司 | 烧结烟气三循环三段脱硫塔 |
US8529857B2 (en) * | 2011-03-31 | 2013-09-10 | Basf Se | Retention of amines in the removal of acid gases by means of amine absorption media |
CN103028317A (zh) * | 2011-09-30 | 2013-04-10 | 陈有根 | 一种氨-亚硫酸铵法烟气脱硫装置 |
CN104971603A (zh) * | 2014-04-11 | 2015-10-14 | 张波 | 烟气脱硫制亚硫酸铵***及其方法 |
CN205073865U (zh) * | 2015-10-10 | 2016-03-09 | 中石化南京工程有限公司 | 一种氨-硫酸铵法的分级吸收脱硫装置 |
CN205650035U (zh) * | 2016-05-14 | 2016-10-19 | 张波 | 一种亚硫酸铵脱硫*** |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106914097A (zh) * | 2017-03-17 | 2017-07-04 | 烟台国邦化工机械科技有限公司 | 一种回收含有SO2、HCl尾气的装置和方法 |
CN106914097B (zh) * | 2017-03-17 | 2023-09-05 | 烟台国邦化工机械科技有限公司 | 一种回收含有SO2、HCl尾气的装置和方法 |
WO2018214991A1 (en) * | 2017-05-25 | 2018-11-29 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus through ammonia-adding in different chambers |
CN107413176A (zh) * | 2017-09-26 | 2017-12-01 | 航天环境工程有限公司 | 一种氨法脱硫除尘烟气超低排放***和应用 |
CN109589772A (zh) * | 2018-12-18 | 2019-04-09 | 湖北蔚天环保科技有限公司 | 一种双氧水脱硫回收装置 |
CN112206641A (zh) * | 2020-09-23 | 2021-01-12 | 武汉龙净环保工程有限公司 | 一种单塔多级循环氨/硫铵法烟气脱硫方法 |
Also Published As
Publication number | Publication date |
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CN105749704B (zh) | 2017-12-26 |
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TR01 | Transfer of patent right |
Effective date of registration: 20190508 Address after: 250200 Zhangqiu Mingshui Chajiu Industrial Park, Jinan City, Shandong Province Patentee after: Shandong Ming Sheng Chemical Engineering Co. Ltd. Address before: 250200 Shandong Jinan Zhangqiu Mingshui Chajiu Industrial Park Shandong Mingsheng Chemical Engineering Co., Ltd. Patentee before: Zhang Bo |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Zhangqiu City, Ji'nan City, Shandong province 250200 Mingshui check the old industrial park Patentee after: Shandong Mingsheng Environmental Protection Technology Co.,Ltd. Address before: Zhangqiu City, Ji'nan City, Shandong province 250200 Mingshui check the old industrial park Patentee before: SHANDONG MINGSHENG CHEMICAL ENGINEERING Co.,Ltd. |