DE2235531C3 - Verfahren und Einrichtung zum Abscheiden von feinsten Fremdstoffpartikeln aus einem Gasstrom - Google Patents
Verfahren und Einrichtung zum Abscheiden von feinsten Fremdstoffpartikeln aus einem GasstromInfo
- Publication number
- DE2235531C3 DE2235531C3 DE2235531A DE2235531A DE2235531C3 DE 2235531 C3 DE2235531 C3 DE 2235531C3 DE 2235531 A DE2235531 A DE 2235531A DE 2235531 A DE2235531 A DE 2235531A DE 2235531 C3 DE2235531 C3 DE 2235531C3
- Authority
- DE
- Germany
- Prior art keywords
- particles
- washing liquid
- packing
- particle
- stage
- 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
- 239000002245 particle Substances 0.000 title claims description 147
- 238000000034 method Methods 0.000 title claims description 18
- 239000007788 liquid Substances 0.000 claims description 66
- 238000012856 packing Methods 0.000 claims description 49
- 238000005406 washing Methods 0.000 claims description 43
- 238000000926 separation method Methods 0.000 claims description 32
- 230000007935 neutral effect Effects 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 238000007786 electrostatic charging Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 107
- 238000004140 cleaning Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 239000000945 filler Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000003350 kerosene Substances 0.000 description 5
- 238000007600 charging Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 3
- 239000012717 electrostatic precipitator Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000011882 ultra-fine particle Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 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
- 238000009825 accumulation Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013142 basic testing Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000011345 viscous material Substances 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30215—Toroid or ring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30466—Plastics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
- Electrostatic Separation (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16520971A | 1971-07-22 | 1971-07-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2235531A1 DE2235531A1 (de) | 1973-02-15 |
| DE2235531B2 DE2235531B2 (de) | 1979-10-31 |
| DE2235531C3 true DE2235531C3 (de) | 1980-07-10 |
Family
ID=22597925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2235531A Expired DE2235531C3 (de) | 1971-07-22 | 1972-07-20 | Verfahren und Einrichtung zum Abscheiden von feinsten Fremdstoffpartikeln aus einem Gasstrom |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4933268A (enrdf_load_stackoverflow) |
| CA (1) | CA1006446A (enrdf_load_stackoverflow) |
| DE (1) | DE2235531C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2146472B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1380321A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729846Y2 (enrdf_load_stackoverflow) * | 1977-06-13 | 1982-06-30 | ||
| DE3537933A1 (de) * | 1985-10-22 | 1987-04-23 | Herbst Donald | Vorrichtung zum reinigen eines gasstroms |
| DE10132582C1 (de) * | 2001-07-10 | 2002-08-08 | Karlsruhe Forschzent | Anlage zum elektrostatischen Reinigen von Gas und Verfahren zum Betreiben derselben |
| DE102007047250B8 (de) | 2007-10-02 | 2009-09-03 | Forschungszentrum Karlsruhe Gmbh | Bauliche Struktur von Abgasreinigungsanlagen |
| US20110000369A1 (en) * | 2009-07-01 | 2011-01-06 | Fernando Ray Tollens | Dynamic electrostatic apparatus for purifying air using electronically charged nanodroplets |
-
1972
- 1972-07-14 CA CA147,151A patent/CA1006446A/en not_active Expired
- 1972-07-20 DE DE2235531A patent/DE2235531C3/de not_active Expired
- 1972-07-21 FR FR7226384A patent/FR2146472B1/fr not_active Expired
- 1972-07-21 GB GB3425872A patent/GB1380321A/en not_active Expired
- 1972-07-22 JP JP47073782A patent/JPS4933268A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2146472B1 (enrdf_load_stackoverflow) | 1974-10-25 |
| GB1380321A (en) | 1975-01-15 |
| AU4462972A (en) | 1974-01-24 |
| DE2235531B2 (de) | 1979-10-31 |
| JPS4933268A (enrdf_load_stackoverflow) | 1974-03-27 |
| FR2146472A1 (enrdf_load_stackoverflow) | 1973-03-02 |
| CA1006446A (en) | 1977-03-08 |
| DE2235531A1 (de) | 1973-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SANDOZ-PATENT-GMBH, 7850 LOERRACH, DE |