CN201124078Y - 一种逆流氨法脱硫装置 - Google Patents
一种逆流氨法脱硫装置 Download PDFInfo
- Publication number
- CN201124078Y CN201124078Y CNU2007201553089U CN200720155308U CN201124078Y CN 201124078 Y CN201124078 Y CN 201124078Y CN U2007201553089 U CNU2007201553089 U CN U2007201553089U CN 200720155308 U CN200720155308 U CN 200720155308U CN 201124078 Y CN201124078 Y CN 201124078Y
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- CN
- China
- Prior art keywords
- deamination
- district
- absorption liquid
- desulfurization
- distributor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims description 92
- 229910021529 ammonia Inorganic materials 0.000 title claims description 46
- 230000003009 desulfurizing effect Effects 0.000 title claims description 7
- 238000000034 method Methods 0.000 title abstract description 24
- 230000009615 deamination Effects 0.000 claims abstract description 100
- 238000006481 deamination reaction Methods 0.000 claims abstract description 100
- 238000010521 absorption reaction Methods 0.000 claims abstract description 94
- 239000007788 liquid Substances 0.000 claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 6
- 238000006477 desulfuration reaction Methods 0.000 claims description 92
- 230000023556 desulfurization Effects 0.000 claims description 63
- 239000007789 gas Substances 0.000 claims description 38
- 239000003546 flue gas Substances 0.000 claims description 31
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 29
- 230000001590 oxidative effect Effects 0.000 claims description 27
- 230000002411 adverse Effects 0.000 claims description 18
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 15
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 15
- 230000008676 import Effects 0.000 claims description 15
- 238000011010 flushing procedure Methods 0.000 claims description 14
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 10
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 claims description 8
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000012452 mother liquor Substances 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 241000216843 Ursus arctos horribilis Species 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 abstract description 6
- 230000008025 crystallization Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 23
- 239000003337 fertilizer Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052815 sulfur oxide Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- JJEJDZONIFQNHG-UHFFFAOYSA-N [C+4].N Chemical compound [C+4].N JJEJDZONIFQNHG-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- JZRWCGZRTZMZEH-UHFFFAOYSA-N Thiamine Natural products CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N JZRWCGZRTZMZEH-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 238000010669 acid-base reaction Methods 0.000 description 1
- BIGPRXCJEDHCLP-UHFFFAOYSA-N ammonium bisulfate Chemical compound [NH4+].OS([O-])(=O)=O BIGPRXCJEDHCLP-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- KYMBYSLLVAOCFI-UHFFFAOYSA-N thiamine Chemical compound CC1=C(CCO)SCN1CC1=CN=C(C)N=C1N KYMBYSLLVAOCFI-UHFFFAOYSA-N 0.000 description 1
- 229960003495 thiamine Drugs 0.000 description 1
- 235000019157 thiamine Nutrition 0.000 description 1
- 239000011721 thiamine Substances 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201553089U CN201124078Y (zh) | 2007-07-16 | 2007-07-16 | 一种逆流氨法脱硫装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201553089U CN201124078Y (zh) | 2007-07-16 | 2007-07-16 | 一种逆流氨法脱硫装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124078Y true CN201124078Y (zh) | 2008-10-01 |
Family
ID=39997491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201553089U Expired - Fee Related CN201124078Y (zh) | 2007-07-16 | 2007-07-16 | 一种逆流氨法脱硫装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124078Y (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728212A (zh) * | 2012-07-25 | 2012-10-17 | 程爱平 | 设有高势能无动力浆液搅拌装置的脱硫吸收塔 |
| CN102728207A (zh) * | 2012-07-25 | 2012-10-17 | 程爱平 | 圆锥台形喷淋区脱硫吸收塔用多漏斗浆液收集盘 |
| CN102728213A (zh) * | 2012-07-25 | 2012-10-17 | 程爱平 | 具有倒圆锥台形喷淋区的脱硫吸收塔 |
| CN103084044A (zh) * | 2013-01-30 | 2013-05-08 | 程爱平 | 利用锅炉炉烟制取冷却循环水调节硫酸的装置 |
| CN106823740A (zh) * | 2017-01-23 | 2017-06-13 | 上海大学 | 炭素炉、焦炉烟气多段式氨法脱硫和除尘吸收塔 |
-
2007
- 2007-07-16 CN CNU2007201553089U patent/CN201124078Y/zh not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728212A (zh) * | 2012-07-25 | 2012-10-17 | 程爱平 | 设有高势能无动力浆液搅拌装置的脱硫吸收塔 |
| CN102728207A (zh) * | 2012-07-25 | 2012-10-17 | 程爱平 | 圆锥台形喷淋区脱硫吸收塔用多漏斗浆液收集盘 |
| CN102728213A (zh) * | 2012-07-25 | 2012-10-17 | 程爱平 | 具有倒圆锥台形喷淋区的脱硫吸收塔 |
| CN102728212B (zh) * | 2012-07-25 | 2014-12-31 | 程爱平 | 设有高势能无动力浆液搅拌装置的脱硫吸收塔 |
| CN103084044A (zh) * | 2013-01-30 | 2013-05-08 | 程爱平 | 利用锅炉炉烟制取冷却循环水调节硫酸的装置 |
| CN106823740A (zh) * | 2017-01-23 | 2017-06-13 | 上海大学 | 炭素炉、焦炉烟气多段式氨法脱硫和除尘吸收塔 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenchuan Environment Protection Science and Technology Co., Ltd., Shanghai Assignor: Lou Aijuan Contract fulfillment period: 2009.2.8 to 2011.2.8 Contract record no.: 2009310000011 Denomination of utility model: Back current ammonia process desulfurizing device Granted publication date: 20081001 License type: Exclusive license Record date: 20090225 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.2.8 TO 2011.2.8; CHANGE OF CONTRACT Name of requester: SHENCHUAN ENVIRONMENT PROTECTION TECH CO., LTD., S Effective date: 20090225 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenchuan Environment Protection Science and Technology Co., Ltd., Shanghai Assignor: Lou Aijuan Contract fulfillment period: 2009.4.9 to 2016.4.9 Contract record no.: 2009310000102 Denomination of utility model: Back current ammonia process desulfurizing device Granted publication date: 20081001 License type: Exclusive license Record date: 20090619 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.9 TO 2016.4.9; CHANGE OF CONTRACT Name of requester: SHENCHUAN ENVIRONMENT PROTECTION TECH CO., LTD., S Effective date: 20090619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081001 Termination date: 20140716 |
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| EXPY | Termination of patent right or utility model |