RU99109127A - METHOD OF CONVERSING SO2 AND NOX INTO ACID BY MEANS OF BARRIER DISCHARGE AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD OF CONVERSING SO2 AND NOX INTO ACID BY MEANS OF BARRIER DISCHARGE AND DEVICE FOR ITS IMPLEMENTATIONInfo
- Publication number
- RU99109127A RU99109127A RU99109127/12A RU99109127A RU99109127A RU 99109127 A RU99109127 A RU 99109127A RU 99109127/12 A RU99109127/12 A RU 99109127/12A RU 99109127 A RU99109127 A RU 99109127A RU 99109127 A RU99109127 A RU 99109127A
- Authority
- RU
- Russia
- Prior art keywords
- outlet
- inlet
- hno
- pump
- hydraulically connected
- Prior art date
Links
- 239000002253 acid Substances 0.000 title claims 17
- 239000000203 mixture Substances 0.000 claims 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 8
- 239000003546 flue gas Substances 0.000 claims 8
- 230000015572 biosynthetic process Effects 0.000 claims 7
- 238000005755 formation reaction Methods 0.000 claims 7
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(II) oxide Inorganic materials [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 claims 7
- 239000002245 particle Substances 0.000 claims 6
- 239000007787 solid Substances 0.000 claims 6
- 238000004140 cleaning Methods 0.000 claims 5
- 238000001816 cooling Methods 0.000 claims 5
- 239000007788 liquid Substances 0.000 claims 5
- 150000007513 acids Chemical class 0.000 claims 4
- 230000005284 excitation Effects 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 3
- 230000000977 initiatory Effects 0.000 claims 3
- 230000003647 oxidation Effects 0.000 claims 3
- 238000007254 oxidation reaction Methods 0.000 claims 3
- 230000005494 condensation Effects 0.000 claims 2
- 238000009833 condensation Methods 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 2
- 238000003860 storage Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 239000000443 aerosol Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N al2o3 Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010445 mica Substances 0.000 claims 1
- 229910052618 mica group Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 230000001590 oxidative Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
Claims (1)
а) преобразования Hg, NOx, и SOх в потоке топочного газа в HgO, НNО3 и H2SO4 путем окисления с помощью электрического преобразователя;
б) улавливания твердых частиц, HgO, NO2, SO2, HNO3 и H2SO4 при помощи электростатического фильтра жидкой очистки и формирования смеси.1. A method for reducing particulate emissions, Hg, NO x , and SO 2 from a flue gas stream and collecting the resulting acids for industrial use, comprising the steps of:
a) converting Hg, NO x , and SO x in the flue gas stream to HgO, HNO 3, and H 2 SO 4 by oxidation with an electric transducer;
b) the capture of solid particles, HgO, NO 2 , SO 2 , HNO 3 and H 2 SO 4 using an electrostatic fluid cleaning filter and forming a mixture.
а) электрический преобразователь, расположенный внутри корпуса электростатического фильтра, предназначенный для преобразования NOx, и SO2 в HNO3 и H2SO4;
б) электростатический фильтр жидкой очистки, содержащий накопительный бункер, установленный внутри корпуса под потоком от электрического преобразователя и предназначенный для сбора твердых частиц, HNO3 и H2SO4 в смеси.12. An apparatus for reducing particulate matter, Hg, NO x , and SO 2 emissions in a flue gas stream and collecting the resulting acids for industrial use, comprising:
a) an electrical converter located inside the case of an electrostatic filter, designed to convert NO x , and SO 2 to HNO 3 and H 2 SO 4 ;
b) an electrostatic liquid cleaning filter containing a storage bin installed inside the housing under the flow from the electrical converter and designed to collect solid particles, HNO 3 and H 2 SO 4 in the mixture.
29. Устройство по п. 13, в котором сепаратор содержит по крайней мере фильтр, отстойный резервуар и центрифугу.28. The device according to claim 27, containing above the flow from the catching plate the injection system of the cooling sprayed material
29. The device according to claim 13, wherein the separator comprises at least a filter, a settling tank and a centrifuge.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2790596P | 1996-10-09 | 1996-10-09 | |
US60/027,905 | 1996-10-09 | ||
CA002355396A CA2355396A1 (en) | 1996-10-09 | 2001-08-16 | Barrier discharge conversion of so2 and nox to acids |
Publications (2)
Publication Number | Publication Date |
---|---|
RU99109127A true RU99109127A (en) | 2001-04-10 |
RU2169622C2 RU2169622C2 (en) | 2001-06-27 |
Family
ID=27805890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU99109127/12A RU2169622C2 (en) | 1996-10-09 | 1997-10-09 | METHOD AND DEVICE FOR TRANSFORMING SO2 AND NOx INTO ACIDS BY USING BARRIER DISCHARGE |
Country Status (6)
Country | Link |
---|---|
US (1) | US6117403A (en) |
CN (1) | CN1233195A (en) |
AU (1) | AU4813497A (en) |
CA (2) | CA2263233C (en) |
RU (1) | RU2169622C2 (en) |
WO (1) | WO1998015357A1 (en) |
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-
1997
- 1997-10-09 AU AU48134/97A patent/AU4813497A/en not_active Abandoned
- 1997-10-09 US US09/214,358 patent/US6117403A/en not_active Expired - Lifetime
- 1997-10-09 CN CN97198679A patent/CN1233195A/en active Pending
- 1997-10-09 RU RU99109127/12A patent/RU2169622C2/en not_active IP Right Cessation
- 1997-10-09 WO PCT/US1997/018263 patent/WO1998015357A1/en active Application Filing
- 1997-10-09 CA CA002263233A patent/CA2263233C/en not_active Expired - Fee Related
-
2001
- 2001-08-16 CA CA002355396A patent/CA2355396A1/en not_active Abandoned
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