CN101786044B - 磷酸生产尾气电除雾的方法 - Google Patents
磷酸生产尾气电除雾的方法 Download PDFInfo
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- CN101786044B CN101786044B CN201010127123A CN201010127123A CN101786044B CN 101786044 B CN101786044 B CN 101786044B CN 201010127123 A CN201010127123 A CN 201010127123A CN 201010127123 A CN201010127123 A CN 201010127123A CN 101786044 B CN101786044 B CN 101786044B
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- Prior art keywords
- phosphoric acid
- tail gas
- gas
- anode tube
- electrostatic
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- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title claims abstract description 226
- 229910000147 aluminium phosphate Inorganic materials 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 230000007935 neutral effect Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000000746 purification Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 8
- 150000001450 anions Chemical class 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 7
- 230000005686 electrostatic field Effects 0.000 claims description 7
- 238000005367 electrostatic precipitation Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000012717 electrostatic precipitator Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000004924 electrostatic deposition Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 78
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 6
- 239000003574 free electron Substances 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- XDJWZONZDVNKDU-UHFFFAOYSA-N 1314-24-5 Chemical compound O=POP=O XDJWZONZDVNKDU-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002367 phosphate rock Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- -1 cerium ion Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000007983 food acid Nutrition 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201010127123A CN101786044B (zh) | 2010-03-18 | 2010-03-18 | 磷酸生产尾气电除雾的方法 |
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CN201010127123A CN101786044B (zh) | 2010-03-18 | 2010-03-18 | 磷酸生产尾气电除雾的方法 |
Publications (2)
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CN101786044A CN101786044A (zh) | 2010-07-28 |
CN101786044B true CN101786044B (zh) | 2012-10-10 |
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CN201010127123A Active CN101786044B (zh) | 2010-03-18 | 2010-03-18 | 磷酸生产尾气电除雾的方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102228768B (zh) * | 2011-06-15 | 2015-12-16 | 广西明利化工有限公司 | 用磷酸吸附除湿和除尘净化空气的装置 |
CN102964718A (zh) * | 2012-11-13 | 2013-03-13 | 青岛通力机械制造有限公司 | 一种聚氯乙烯碳素耐混合酸沉淀极及其制备方法 |
CN102962134A (zh) * | 2012-11-13 | 2013-03-13 | 青岛通力机械制造有限公司 | 基于聚氯乙烯碳素复合材料沉淀极的除混合酸方法 |
CN102974462A (zh) * | 2012-11-13 | 2013-03-20 | 青岛通力机械制造有限公司 | 耐腐蚀高效电滤除酸雾器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB422777A (en) * | 1934-09-20 | 1935-01-17 | Res Corp Of New York | Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases |
CN2306066Y (zh) * | 1997-07-21 | 1999-02-03 | 青岛化工环保装备制造有限公司 | 冷凝式电除雾器 |
CN201115830Y (zh) * | 2007-09-18 | 2008-09-17 | 青岛洛加化工设备有限公司 | 玻璃纤维增强聚丙烯电除雾器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8597416B2 (en) * | 2007-06-18 | 2013-12-03 | Turbosonic Inc. | Carbon nanotube composite material-based component for wet electrostatic precipitator |
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2010
- 2010-03-18 CN CN201010127123A patent/CN101786044B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB422777A (en) * | 1934-09-20 | 1935-01-17 | Res Corp Of New York | Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gases |
CN2306066Y (zh) * | 1997-07-21 | 1999-02-03 | 青岛化工环保装备制造有限公司 | 冷凝式电除雾器 |
CN201115830Y (zh) * | 2007-09-18 | 2008-09-17 | 青岛洛加化工设备有限公司 | 玻璃纤维增强聚丙烯电除雾器 |
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