DE1232932B - Vorrichtung zur Abscheidung von Schwefelsaeurenebeln durch Anwendung eines Drucksprunges im Gasstrom - Google Patents
Vorrichtung zur Abscheidung von Schwefelsaeurenebeln durch Anwendung eines Drucksprunges im GasstromInfo
- Publication number
- DE1232932B DE1232932B DEP29708A DEP0029708A DE1232932B DE 1232932 B DE1232932 B DE 1232932B DE P29708 A DEP29708 A DE P29708A DE P0029708 A DEP0029708 A DE P0029708A DE 1232932 B DE1232932 B DE 1232932B
- Authority
- DE
- Germany
- Prior art keywords
- gas
- sulfuric acid
- acid mist
- slots
- gas flow
- 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.)
- Pending
Links
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims description 28
- 239000003595 mist Substances 0.000 title claims description 14
- 239000007789 gas Substances 0.000 claims description 41
- 125000006850 spacer group Chemical group 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010802 sludge Substances 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
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE634290D BE634290A (en:Method) | 1962-06-28 | ||
NL294380D NL294380A (en:Method) | 1962-06-28 | ||
DEP29708A DE1232932B (de) | 1962-06-28 | 1962-06-28 | Vorrichtung zur Abscheidung von Schwefelsaeurenebeln durch Anwendung eines Drucksprunges im Gasstrom |
DE19631444479 DE1444479B2 (de) | 1962-06-28 | 1963-03-27 | Vorrichtung zur Abscheidung von Nebeln und Stäuben durch Anwendung eines Drucksprunges im Gasstrom |
CH750063A CH414558A (de) | 1962-06-28 | 1963-06-17 | Vorrichtung zur Abscheidung von Schwebstoffen aus Gasströmen |
FR939189A FR1362160A (fr) | 1962-06-28 | 1963-06-24 | Procédé et dispositif pour la séparation de produits en suspension dans des courants gazeux |
US290364A US3375058A (en) | 1962-06-28 | 1963-06-25 | Apparatus and method for separating suspended substances from gas currents |
GB25615/63A GB1047031A (en) | 1962-06-28 | 1963-06-27 | Gas purification |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP29708A DE1232932B (de) | 1962-06-28 | 1962-06-28 | Vorrichtung zur Abscheidung von Schwefelsaeurenebeln durch Anwendung eines Drucksprunges im Gasstrom |
DEP0031454 | 1963-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1232932B true DE1232932B (de) | 1967-01-26 |
Family
ID=25990147
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP29708A Pending DE1232932B (de) | 1962-06-28 | 1962-06-28 | Vorrichtung zur Abscheidung von Schwefelsaeurenebeln durch Anwendung eines Drucksprunges im Gasstrom |
DE19631444479 Withdrawn DE1444479B2 (de) | 1962-06-28 | 1963-03-27 | Vorrichtung zur Abscheidung von Nebeln und Stäuben durch Anwendung eines Drucksprunges im Gasstrom |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19631444479 Withdrawn DE1444479B2 (de) | 1962-06-28 | 1963-03-27 | Vorrichtung zur Abscheidung von Nebeln und Stäuben durch Anwendung eines Drucksprunges im Gasstrom |
Country Status (7)
Country | Link |
---|---|
US (1) | US3375058A (en:Method) |
BE (1) | BE634290A (en:Method) |
CH (1) | CH414558A (en:Method) |
DE (2) | DE1232932B (en:Method) |
FR (1) | FR1362160A (en:Method) |
GB (1) | GB1047031A (en:Method) |
NL (1) | NL294380A (en:Method) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1544094A1 (de) * | 1964-12-19 | 1969-07-10 | Hugo Petersen Fa | Verfahren zur Entfernung von Schwefeldioxyd aus Gasstroemen |
US3599398A (en) * | 1970-01-12 | 1971-08-17 | Ovitron Corp | Method and apparatus for separating foreign matter from gases |
DE2352335C2 (de) * | 1973-10-18 | 1981-12-17 | Kraftwerk Union AG, 4330 Mülheim | Sieb zum Abscheiden von Feststoffen aus gasförmigen Medien |
NL7706782A (nl) * | 1976-06-30 | 1978-01-03 | Ciba Geigy | Werkwijze en inrichting voor het reinigen van gassen. |
DE2714496C2 (de) * | 1977-03-31 | 1986-03-06 | Kraftwerk Union AG, 4330 Mülheim | Siebkörper zum Abscheiden von Feststoffen aus gasförmigen Medien |
US4249920A (en) * | 1979-11-13 | 1981-02-10 | Uop Inc. | Scrubber and method utilizing wetted slotted screens for removing flyash from flue gas |
US4308241A (en) * | 1980-07-11 | 1981-12-29 | Quad Environmental Technologies Corp. | Formation of reactive droplet dispersion |
US4946481A (en) * | 1984-11-28 | 1990-08-07 | Shell Oil Company | Filter screen apparatus for the air outlet of a particle production apparatus |
AT389237B (de) * | 1988-01-12 | 1989-11-10 | Voest Alpine Ag | Vorrichtung zum abscheiden von fluessigkeiten aus dampfbeladenen gasen |
US5458665A (en) * | 1993-07-12 | 1995-10-17 | A. Ahlstrom Corporation | Apparatus for filtering gases |
RU2056905C1 (ru) * | 1994-07-22 | 1996-03-27 | Бахарев Александр Александрович | Инерционный отделитель дисперсной фазы от дисперсионной текучей среды |
US5570469A (en) * | 1995-01-06 | 1996-10-29 | Lockheed Martin Corporation | Method for removing metal contaminants from flue dust |
US7547418B2 (en) * | 2004-01-23 | 2009-06-16 | Gm Global Technology Operations, Inc. | Fluidized-bed reactor system |
US20070125048A1 (en) * | 2005-12-07 | 2007-06-07 | Shawndra Products | Natural gas filter for particulate and liquid impurities |
US20070294987A1 (en) * | 2005-12-07 | 2007-12-27 | Gary Hunsinger | Natural gas filter for particulate and liquid impurities |
WO2008112748A1 (en) * | 2007-03-13 | 2008-09-18 | L-3 Communications Security And Detection Systems, Inc. | Particle concentrator |
US20090230052A1 (en) * | 2008-03-11 | 2009-09-17 | Shawndra Products, Inc. | Hydrogen sulfide filter |
PL2334407T3 (pl) * | 2008-07-14 | 2015-02-27 | Gea Process Engineering As | Sposób absorpcji z suszeniem rozpyłowym dla gazu spalinowego z porwanymi gruboziarnistymi cząstkami |
US8597433B2 (en) * | 2009-12-23 | 2013-12-03 | Salco Products Inc. | Apparatus and process for separation of liquid from a gas |
US20120255266A1 (en) * | 2011-04-10 | 2012-10-11 | Honeywell International Inc. | Inertial filter for environmental control system heat exchanger applications |
KR102023396B1 (ko) * | 2017-09-22 | 2019-09-20 | 엘지전자 주식회사 | 집진장치 및 이를 구비하는 청소기 |
KR102047332B1 (ko) | 2017-09-22 | 2019-11-21 | 엘지전자 주식회사 | 집진장치 및 이를 구비하는 청소기 |
KR102023395B1 (ko) | 2017-09-22 | 2019-09-20 | 엘지전자 주식회사 | 집진장치 및 이를 구비하는 청소기 |
KR102021860B1 (ko) * | 2017-09-28 | 2019-09-17 | 엘지전자 주식회사 | 집진장치 및 이를 구비하는 청소기 |
RU2666440C1 (ru) * | 2017-11-21 | 2018-09-07 | Общество с ограниченной ответственностью "Инженерно-внедренческий центр "ИНЖЕХИМ" (ООО "Инженерно-внедренческий центр "ИНЖЕХИМ") | Сепаратор для очистки газа от примесей |
RU2666443C1 (ru) * | 2017-11-21 | 2018-09-07 | Общество с ограниченной ответственностью "Газпром добыча Ямбург" (ООО "Газпром добыча Ямбург") | Сепаратор для очистки газа от примесей |
US12062535B2 (en) * | 2021-07-16 | 2024-08-13 | Taiwan Semiconductor Manufacturing Company Ltd. | Particle removal method in semiconductor fabrication process |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US428067A (en) * | 1890-05-20 | Ventilating-hood for dust-collectors | ||
US1519428A (en) * | 1922-07-01 | 1924-12-16 | Wilisch Julius Alexander | Device for separating solid, liquid, or semigaseous matter from gases, vapors, and the like |
US2074505A (en) * | 1935-10-12 | 1937-03-23 | Goldstein Julius | Steam purifying device |
US2506273A (en) * | 1946-02-22 | 1950-05-02 | Linderoths Patenter Ab | Particle separator |
US3190058A (en) * | 1961-10-03 | 1965-06-22 | Farr Co | Cylindrical dust-separating device |
-
0
- NL NL294380D patent/NL294380A/xx unknown
- BE BE634290D patent/BE634290A/xx unknown
-
1962
- 1962-06-28 DE DEP29708A patent/DE1232932B/de active Pending
-
1963
- 1963-03-27 DE DE19631444479 patent/DE1444479B2/de not_active Withdrawn
- 1963-06-17 CH CH750063A patent/CH414558A/de unknown
- 1963-06-24 FR FR939189A patent/FR1362160A/fr not_active Expired
- 1963-06-25 US US290364A patent/US3375058A/en not_active Expired - Lifetime
- 1963-06-27 GB GB25615/63A patent/GB1047031A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1362160A (fr) | 1964-05-29 |
DE1444479B2 (de) | 1970-01-08 |
BE634290A (en:Method) | |
GB1047031A (en) | 1966-11-02 |
US3375058A (en) | 1968-03-26 |
NL294380A (en:Method) | |
CH414558A (de) | 1966-06-15 |
DE1444479A1 (de) | 1968-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 |