DE3703706C2 - Verfahren und Anordnung zum Reinigen eines kontaminierten Heissgasstromes - Google Patents
Verfahren und Anordnung zum Reinigen eines kontaminierten HeissgasstromesInfo
- Publication number
- DE3703706C2 DE3703706C2 DE3703706A DE3703706A DE3703706C2 DE 3703706 C2 DE3703706 C2 DE 3703706C2 DE 3703706 A DE3703706 A DE 3703706A DE 3703706 A DE3703706 A DE 3703706A DE 3703706 C2 DE3703706 C2 DE 3703706C2
- Authority
- DE
- Germany
- Prior art keywords
- gas
- stage
- cooling
- gas stream
- particles
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 67
- 238000004140 cleaning Methods 0.000 title claims description 9
- 239000000428 dust Substances 0.000 claims description 65
- 239000002245 particle Substances 0.000 claims description 58
- 239000000356 contaminant Substances 0.000 claims description 54
- 239000012535 impurity Substances 0.000 claims description 48
- 230000008569 process Effects 0.000 claims description 46
- 238000001816 cooling Methods 0.000 claims description 36
- 239000007787 solid Substances 0.000 claims description 32
- 239000007791 liquid phase Substances 0.000 claims description 20
- 238000011109 contamination Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000012719 wet electrostatic precipitator Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 190
- 239000007788 liquid Substances 0.000 description 19
- 238000000926 separation method Methods 0.000 description 11
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010310 metallurgical process Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0036—Multiple-effect condensation; Fractional condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/0087—Recirculating of the cooling medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Electrostatic Separation (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8600536A SE454846B (sv) | 1986-02-06 | 1986-02-06 | Sett och anordning for att rena en med fororeningar bemengd varm gasstrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3703706A1 DE3703706A1 (de) | 1987-08-13 |
| DE3703706C2 true DE3703706C2 (de) | 1993-10-28 |
Family
ID=20363385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3703706A Expired - Fee Related DE3703706C2 (de) | 1986-02-06 | 1987-02-06 | Verfahren und Anordnung zum Reinigen eines kontaminierten Heissgasstromes |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4750916A (en:Method) |
| JP (1) | JPS62193621A (en:Method) |
| BR (1) | BR8700494A (en:Method) |
| DE (1) | DE3703706C2 (en:Method) |
| IN (1) | IN169167B (en:Method) |
| NO (1) | NO165380C (en:Method) |
| SE (1) | SE454846B (en:Method) |
| ZA (1) | ZA87566B (en:Method) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3734388A1 (de) * | 1987-10-10 | 1989-04-20 | Sueddeutsche Kuehler Behr | Verfahren und einrichtung zum abscheiden von kondensierbaren schadstoffen und festen partikeln in prozessluft |
| CH676089A5 (en:Method) * | 1988-08-26 | 1990-12-14 | Hydrotechnik Gmbh | |
| EP0359931B1 (de) * | 1988-09-05 | 1993-03-31 | Asea Brown Boveri Ag | Verfahren zur Trennung von dampfförmigen Schwermetallverbindungen von einem Trägergas und Vorrichtung zur Durchführung des Verfahrens |
| CA2001990C (en) * | 1989-11-01 | 1999-08-17 | Gordon M. Cameron | Electrostatic gas cleaning |
| WO1994013388A1 (en) * | 1992-12-16 | 1994-06-23 | Clarion Environmental Systems, Corp. | Scrubber system apparatus and method for cleaning air/gases |
| BR9408469A (pt) * | 1994-01-03 | 1997-08-26 | Monsanato Company | Método e aparelho para controle de poluição |
| US5503811A (en) * | 1994-09-19 | 1996-04-02 | Ahluwalia; R. K. | Method for removing metal vapor from gas streams |
| IT1289574B1 (it) * | 1995-04-07 | 1998-10-15 | Danieli Off Mecc | Procedimento per la rimozione di molecole organo-alogenate da correnti gassose e relativo impianto |
| US5690898A (en) * | 1995-05-03 | 1997-11-25 | The United States Of America As Represented By The United States Department Of Energy | Process for treating effluent from a supercritical water oxidation reactor |
| DE10223845C1 (de) * | 2002-05-28 | 2003-10-30 | Messer Griesheim Gmbh | Verfahren und Vorrichtung zur Gasreinigung |
| JP4778960B2 (ja) * | 2004-05-08 | 2011-09-21 | 黄清豹 | 燃料油用除塵除煙装置 |
| DE102004026909A1 (de) † | 2004-06-01 | 2005-12-29 | Messer Group Gmbh | Verfahren und Vorrichtung zur aerosolarmen Partialkondensation |
| US20060086253A1 (en) * | 2004-10-27 | 2006-04-27 | Siddhartha Gaur | Cyclone separator cooler |
| WO2010088205A1 (en) * | 2009-02-02 | 2010-08-05 | Capid Inc. Llc | System and method for removing undesirables from a gas |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1329859A (en) * | 1914-07-23 | 1920-02-03 | Research Corp | Apparatus for electrical treatment of gases |
| GB134593A (en:Method) * | 1918-10-30 | 1919-12-04 | ||
| US1508367A (en) * | 1921-01-05 | 1924-09-09 | Monroe Louisiana Carbon Compan | Method and apparatus for producing carbon black |
| GB316626A (en) * | 1928-08-01 | 1930-08-14 | Siemens Ag | Process for the electric purification of gases containing hot vapours |
| DE561508C (de) * | 1928-10-07 | 1932-10-14 | Metallgesellschaft Ag | Mehrstufiges Reinigungsverfahren fuer brennbare Gase |
| US2002860A (en) * | 1932-06-30 | 1935-05-28 | Levy Stanley Isaac | Treatment of iron pyrites for recovery of sulphur and formation of iron oxide |
| US2174185A (en) * | 1938-03-16 | 1939-09-26 | Gen Chemical Corp | Process for roasting ore |
| US2277663A (en) * | 1940-09-18 | 1942-03-31 | Charles B Francis | Reclamation of the fine dust from blast furnaces using manganese ores |
| US2675891A (en) * | 1949-04-01 | 1954-04-20 | Schweizerhall Saeurefab | Process for the separation of metal chlorides from chlorination gases |
| GB686794A (en) * | 1950-06-14 | 1953-01-28 | Kaiser Aluminium Chem Corp | Improvements in or relating to a process for recovering silica |
| US3395512A (en) * | 1966-03-21 | 1968-08-06 | Universal Oil Prod Co | Method and means for cooling and cleaning hot converter gases |
| DE1526090A1 (de) * | 1966-12-24 | 1970-02-12 | Metallgesellschaft Ag | Verfahren zum Kuehlen von Abgasen bei Muellverbrennungsanlagen |
| DE2027365B2 (de) * | 1970-06-04 | 1972-10-05 | Heinrich Lühr VDI Staubtechnik, 4960 Stadthagen | Anlage zum abreinigen von heissen rauchgasen mittels eines taschenfilters |
| SE373114B (en:Method) * | 1973-05-02 | 1975-01-27 | Boliden Ab | |
| SU526372A1 (ru) * | 1973-05-14 | 1976-08-30 | Государственный ордена Октябрьской Революции научно-исследовательский и проектный институт редкометаллической промышленности | Способ очистки влагосодержащего газа |
| FR2414350A1 (fr) * | 1978-01-12 | 1979-08-10 | Lab | Perfectionnements au traitement des gaz pollues |
| JPS54153382A (en) * | 1978-05-25 | 1979-12-03 | Ishikawajima Harima Heavy Ind Co Ltd | Exhaust gas cooling method and device |
| DE2850019A1 (de) * | 1978-11-17 | 1980-05-29 | Orszagos Koolaj Gazipari | Verfahren und einrichtung zum abscheiden von kondensierten und/oder kondensierbaren komponenten aus einem rohgasgemisch |
| DE3041010A1 (de) * | 1980-10-31 | 1982-05-27 | Kloeckner Werke Ag | Verfahren und vorrichtung zum reinigen des bei stahl- bzw. eisenbadreaktoren anfallenden kohlengases |
| IN156182B (en:Method) * | 1981-11-16 | 1985-06-01 | Shell Int Research | |
| DE3427941C2 (de) * | 1983-06-07 | 1994-12-01 | Kernforschungsz Karlsruhe | Verfahren zur Reinigung von Rauchgas |
-
1986
- 1986-02-06 SE SE8600536A patent/SE454846B/sv not_active IP Right Cessation
-
1987
- 1987-01-26 ZA ZA87566A patent/ZA87566B/xx unknown
- 1987-02-04 US US07/010,691 patent/US4750916A/en not_active Expired - Fee Related
- 1987-02-04 BR BR8700494A patent/BR8700494A/pt not_active IP Right Cessation
- 1987-02-04 JP JP62022622A patent/JPS62193621A/ja active Pending
- 1987-02-05 NO NO870462A patent/NO165380C/no unknown
- 1987-02-06 IN IN83/MAS/87A patent/IN169167B/en unknown
- 1987-02-06 DE DE3703706A patent/DE3703706C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| SE8600536L (sv) | 1987-08-07 |
| JPS62193621A (ja) | 1987-08-25 |
| ZA87566B (en) | 1987-09-30 |
| NO165380B (no) | 1990-10-29 |
| IN169167B (en:Method) | 1991-09-07 |
| SE8600536D0 (sv) | 1986-02-06 |
| NO870462D0 (no) | 1987-02-05 |
| NO165380C (no) | 1991-02-06 |
| SE454846B (sv) | 1988-06-06 |
| NO870462L (no) | 1987-08-07 |
| US4750916A (en) | 1988-06-14 |
| BR8700494A (pt) | 1987-12-08 |
| DE3703706A1 (de) | 1987-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |