CN102408934A - 一种复合除硫除硝助燃剂 - Google Patents
一种复合除硫除硝助燃剂 Download PDFInfo
- Publication number
- CN102408934A CN102408934A CN2011103179289A CN201110317928A CN102408934A CN 102408934 A CN102408934 A CN 102408934A CN 2011103179289 A CN2011103179289 A CN 2011103179289A CN 201110317928 A CN201110317928 A CN 201110317928A CN 102408934 A CN102408934 A CN 102408934A
- Authority
- CN
- China
- Prior art keywords
- nitre
- sulphur removal
- removes
- coal
- saltpeter
- 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.)
- Granted
Links
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 51
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000002485 combustion reaction Methods 0.000 title abstract description 18
- 229910052717 sulfur Inorganic materials 0.000 title abstract description 12
- 239000011593 sulfur Substances 0.000 title abstract description 12
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 title abstract 5
- 235000010333 potassium nitrate Nutrition 0.000 title abstract 5
- 239000002131 composite material Substances 0.000 title abstract 4
- 239000000843 powder Substances 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 229910000514 dolomite Inorganic materials 0.000 claims abstract description 14
- 239000010459 dolomite Substances 0.000 claims abstract description 14
- 239000005864 Sulphur Substances 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 24
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 8
- 235000013877 carbamide Nutrition 0.000 claims description 8
- 229910013684 LiClO 4 Inorganic materials 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 34
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 10
- 238000006477 desulfuration reaction Methods 0.000 description 10
- 230000023556 desulfurization Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 239000011575 calcium Substances 0.000 description 6
- 239000003818 cinder Substances 0.000 description 6
- 239000004927 clay Substances 0.000 description 6
- 239000004484 Briquette Substances 0.000 description 5
- 235000012255 calcium oxide Nutrition 0.000 description 5
- 239000000292 calcium oxide Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 229910019440 Mg(OH) Inorganic materials 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 229910052622 kaolinite Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 206010020852 Hypertonia Diseases 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- KIZFHUJKFSNWKO-UHFFFAOYSA-M calcium monohydroxide Chemical compound [Ca]O KIZFHUJKFSNWKO-UHFFFAOYSA-M 0.000 description 1
- JGIATAMCQXIDNZ-UHFFFAOYSA-N calcium sulfide Chemical compound [Ca]=S JGIATAMCQXIDNZ-UHFFFAOYSA-N 0.000 description 1
- HHSPVTKDOHQBKF-UHFFFAOYSA-J calcium;magnesium;dicarbonate Chemical compound [Mg+2].[Ca+2].[O-]C([O-])=O.[O-]C([O-])=O HHSPVTKDOHQBKF-UHFFFAOYSA-J 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000015598 salt intake Nutrition 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Catalysts (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110317928 CN102408934B (zh) | 2011-10-19 | 2011-10-19 | 一种复合除硫除硝助燃剂 |
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CN 201110317928 CN102408934B (zh) | 2011-10-19 | 2011-10-19 | 一种复合除硫除硝助燃剂 |
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CN102408934A true CN102408934A (zh) | 2012-04-11 |
CN102408934B CN102408934B (zh) | 2013-07-17 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102776051A (zh) * | 2012-08-27 | 2012-11-14 | 湖南省鑫旺节能环保科技有限公司 | 一种高效环保煤炭添加剂及其制备方法 |
CN103304350A (zh) * | 2013-05-29 | 2013-09-18 | 西安近代化学研究所 | 一种油气深井用耐高温固体推进剂及其制备方法 |
CN103937578A (zh) * | 2014-01-14 | 2014-07-23 | 杭州江涌节能技术有限公司 | 一种煤炭节能剂及其制备方法和应用 |
CN105255540A (zh) * | 2015-10-15 | 2016-01-20 | 阳开金 | 一种节煤助燃剂及其制备、使用方法 |
CN108048157A (zh) * | 2017-12-24 | 2018-05-18 | 洛阳名力科技开发有限公司 | 除硫脱硝助燃剂 |
CN109663499A (zh) * | 2019-02-15 | 2019-04-23 | 山东首丰环保设备有限公司 | 四效脱硝剂组合物及其脱硝方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1045598A (zh) * | 1989-03-13 | 1990-09-26 | 宇协投资有限公司 | 净化媒介剂组合物及其制备方法和用途 |
CN1163925A (zh) * | 1996-11-15 | 1997-11-05 | 覃戊文 | 增燃脱硫剂 |
CN1177628A (zh) * | 1997-09-30 | 1998-04-01 | 覃戊文 | 节能脱硫消烟剂 |
CN1931978A (zh) * | 2006-09-26 | 2007-03-21 | 郴州市绿洲环保科技有限责任公司 | 一种高效率的煤炭添加剂 |
CN102061212A (zh) * | 2009-11-16 | 2011-05-18 | 中冶建筑研究总院有限公司 | 燃煤高效催化助燃剂及其制备方法和使用方法 |
CN102191110A (zh) * | 2011-04-19 | 2011-09-21 | 宜兴市科奇化工有限公司 | 燃煤助燃剂 |
-
2011
- 2011-10-19 CN CN 201110317928 patent/CN102408934B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1045598A (zh) * | 1989-03-13 | 1990-09-26 | 宇协投资有限公司 | 净化媒介剂组合物及其制备方法和用途 |
CN1163925A (zh) * | 1996-11-15 | 1997-11-05 | 覃戊文 | 增燃脱硫剂 |
CN1177628A (zh) * | 1997-09-30 | 1998-04-01 | 覃戊文 | 节能脱硫消烟剂 |
CN1931978A (zh) * | 2006-09-26 | 2007-03-21 | 郴州市绿洲环保科技有限责任公司 | 一种高效率的煤炭添加剂 |
CN102061212A (zh) * | 2009-11-16 | 2011-05-18 | 中冶建筑研究总院有限公司 | 燃煤高效催化助燃剂及其制备方法和使用方法 |
CN102191110A (zh) * | 2011-04-19 | 2011-09-21 | 宜兴市科奇化工有限公司 | 燃煤助燃剂 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102776051A (zh) * | 2012-08-27 | 2012-11-14 | 湖南省鑫旺节能环保科技有限公司 | 一种高效环保煤炭添加剂及其制备方法 |
CN102776051B (zh) * | 2012-08-27 | 2013-10-16 | 湖南省鑫旺节能环保科技有限公司 | 一种高效环保煤炭添加剂及其制备方法 |
CN103304350A (zh) * | 2013-05-29 | 2013-09-18 | 西安近代化学研究所 | 一种油气深井用耐高温固体推进剂及其制备方法 |
CN103304350B (zh) * | 2013-05-29 | 2015-10-28 | 西安近代化学研究所 | 一种油气深井用耐高温固体推进剂及其制备方法 |
CN103937578A (zh) * | 2014-01-14 | 2014-07-23 | 杭州江涌节能技术有限公司 | 一种煤炭节能剂及其制备方法和应用 |
CN103937578B (zh) * | 2014-01-14 | 2015-09-23 | 杭州江涌节能技术有限公司 | 一种煤炭节能剂及其制备方法和应用 |
CN105255540A (zh) * | 2015-10-15 | 2016-01-20 | 阳开金 | 一种节煤助燃剂及其制备、使用方法 |
CN108048157A (zh) * | 2017-12-24 | 2018-05-18 | 洛阳名力科技开发有限公司 | 除硫脱硝助燃剂 |
CN109663499A (zh) * | 2019-02-15 | 2019-04-23 | 山东首丰环保设备有限公司 | 四效脱硝剂组合物及其脱硝方法 |
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CN102408934B (zh) | 2013-07-17 |
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