CA1134286A - Electrostatically augmented fiber bed separator - Google Patents
Electrostatically augmented fiber bed separatorInfo
- Publication number
- CA1134286A CA1134286A CA325,166A CA325166A CA1134286A CA 1134286 A CA1134286 A CA 1134286A CA 325166 A CA325166 A CA 325166A CA 1134286 A CA1134286 A CA 1134286A
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- fiber bed
- particulates
- bed
- fiber
- 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.)
- Expired
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 263
- 230000003190 augmentative effect Effects 0.000 title abstract description 3
- 239000007788 liquid Substances 0.000 claims abstract description 151
- 239000007787 solid Substances 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 36
- 230000002262 irrigation Effects 0.000 claims abstract description 26
- 238000003973 irrigation Methods 0.000 claims abstract description 26
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 17
- 230000005686 electrostatic field Effects 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims 2
- 206010016825 Flushing Diseases 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 18
- 239000003365 glass fiber Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 71
- 239000007921 spray Substances 0.000 description 17
- 230000007246 mechanism Effects 0.000 description 15
- 238000012360 testing method Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000428 dust Substances 0.000 description 8
- 238000011068 loading method Methods 0.000 description 8
- 239000012071 phase Substances 0.000 description 8
- 238000009826 distribution Methods 0.000 description 5
- 239000002657 fibrous material Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007775 late Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000013023 gasketing Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/16—Plant or installations having external electricity supply wet type
Landscapes
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US89495178A | 1978-04-10 | 1978-04-10 | |
| US894,951 | 1978-04-10 | ||
| US06/012,911 US4222748A (en) | 1979-02-22 | 1979-02-22 | Electrostatically augmented fiber bed and method of using |
| US012,911 | 1993-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1134286A true CA1134286A (en) | 1982-10-26 |
Family
ID=26684169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA325,166A Expired CA1134286A (en) | 1978-04-10 | 1979-04-09 | Electrostatically augmented fiber bed separator |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU527704B2 (it) |
| BR (1) | BR7902187A (it) |
| CA (1) | CA1134286A (it) |
| DE (1) | DE2914340A1 (it) |
| FR (1) | FR2422443A1 (it) |
| GB (1) | GB2019746B (it) |
| IT (1) | IT1115164B (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3329637C2 (de) * | 1983-06-17 | 1986-06-19 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen | Vorrichtung für die Entstaubung industrieller Gase |
| DE3329638A1 (de) * | 1983-08-17 | 1985-03-07 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen | Vorrichtung fuer die entstaubung von industriellen gasen |
| DE3713651A1 (de) * | 1987-04-23 | 1988-11-17 | Thomas F Burger | Umluftwaescher |
| US5601791A (en) * | 1994-12-06 | 1997-02-11 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Electrostatic precipitator for collection of multiple pollutants |
| US6126722A (en) * | 1998-07-28 | 2000-10-03 | The United States Of America As Represented By The Secretary Of Agriculture | Electrostatic reduction system for reducing airborne dust and microorganisms |
| WO2006026818A1 (en) * | 2004-09-10 | 2006-03-16 | Malcolm Coleman | Odour reduction apparatus |
| US7780761B2 (en) * | 2007-11-06 | 2010-08-24 | Honeywell International Inc. | Adsorptive gas sampler using ionic nano-droplets |
| CN107790288A (zh) * | 2017-12-04 | 2018-03-13 | 江苏商贸职业学院 | 一种便携式机电设备除尘装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2317354C3 (de) * | 1973-04-06 | 1984-09-27 | Filzfabrik Fulda Gmbh & Co, 6400 Fulda | Gasfiltermaterial und Verfahren zu seiner Herstellung |
| US3958958A (en) * | 1973-07-11 | 1976-05-25 | The Ceilcote Company | Method for electrostatic removal of particulate from a gas stream |
| JPS52111069A (en) * | 1976-03-15 | 1977-09-17 | Ebara Infilco Co Ltd | Dust removing method |
-
1979
- 1979-04-09 BR BR7902187A patent/BR7902187A/pt unknown
- 1979-04-09 GB GB7912407A patent/GB2019746B/en not_active Expired
- 1979-04-09 CA CA325,166A patent/CA1134286A/en not_active Expired
- 1979-04-09 AU AU45947/79A patent/AU527704B2/en not_active Ceased
- 1979-04-09 DE DE19792914340 patent/DE2914340A1/de not_active Withdrawn
- 1979-04-09 IT IT21683/79A patent/IT1115164B/it active
- 1979-04-09 FR FR7908973A patent/FR2422443A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU527704B2 (en) | 1983-03-17 |
| AU4594779A (en) | 1979-10-18 |
| BR7902187A (pt) | 1979-12-04 |
| FR2422443A1 (fr) | 1979-11-09 |
| IT1115164B (it) | 1986-02-03 |
| DE2914340A1 (de) | 1979-10-25 |
| GB2019746B (en) | 1983-01-06 |
| IT7921683A0 (it) | 1979-04-09 |
| GB2019746A (en) | 1979-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry | ||
| MKEX | Expiry |
Effective date: 19991026 |