RO117765B1 - Procedeu de curăţare umedă a gazelor de ardere - Google Patents
Procedeu de curăţare umedă a gazelor de ardereInfo
- Publication number
- RO117765B1 RO117765B1 RO96-02319A RO9602319A RO117765B1 RO 117765 B1 RO117765 B1 RO 117765B1 RO 9602319 A RO9602319 A RO 9602319A RO 117765 B1 RO117765 B1 RO 117765B1
- Authority
- RO
- Romania
- Prior art keywords
- gases
- cleaned
- wet cleaning
- roast
- sulphur
- Prior art date
Links
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- 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
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- 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
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
- B01D45/10—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators which are wetted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2277/00—Filters specially adapted for separating dispersed particles from gases or vapours characterised by the position of the filter in relation to the gas stream
- B01D2277/20—Inclined, i.e. forming an angle of between 0° and 90°
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/40—Sorption with wet devices, e.g. scrubbers
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Cell Separators (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Invenţia se referă la un procedeu de curăţare a gazelor de ardere de oxizi de sulf, gaze rezultate din arderea combustibililor cu sulf, la cazane industriale sau în alte sectoare. Procedeul constă în dirijarea ascendentă, a gazelor ce trebuie curăţate, într-un turn de curăţare cu o singură treaptă, în contracurent cu un nămol de particule fin divizate, de carbonat de calciu cu sau fără alte materiale reactive, după care gazele curăţate intră pe un traiect orizontal, pentru o etapă de eliminare a ceţii şi de recuperare a căldurii reziduale, cu un schimbător de căldură.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25715894A | 1994-06-09 | 1994-06-09 | |
US08/257,085 US5486341A (en) | 1994-06-09 | 1994-06-09 | Entrainment separator for high velocity gases |
PCT/US1995/007248 WO1995033552A1 (en) | 1994-06-09 | 1995-06-07 | Improved entrainment separator for high velocity gases and reheating of scrubber gases |
Publications (1)
Publication Number | Publication Date |
---|---|
RO117765B1 true RO117765B1 (ro) | 2002-07-30 |
Family
ID=26945790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO96-02319A RO117765B1 (ro) | 1994-06-09 | 1995-06-07 | Procedeu de curăţare umedă a gazelor de ardere |
Country Status (21)
Country | Link |
---|---|
EP (1) | EP0766598B1 (ro) |
KR (1) | KR970703808A (ro) |
CN (1) | CN1094069C (ro) |
AT (1) | ATE210494T1 (ro) |
AU (1) | AU2700295A (ro) |
BG (1) | BG63250B1 (ro) |
BR (1) | BR9507949A (ro) |
CA (1) | CA2190965A1 (ro) |
CZ (1) | CZ355996A3 (ro) |
DE (1) | DE69524594T2 (ro) |
ES (1) | ES2171188T3 (ro) |
FI (1) | FI964892A (ro) |
GE (1) | GEP20012359B (ro) |
HU (1) | HU221182B1 (ro) |
PL (1) | PL182489B1 (ro) |
RO (1) | RO117765B1 (ro) |
RU (1) | RU2149050C1 (ro) |
SI (1) | SI9520070A (ro) |
SK (1) | SK151796A3 (ro) |
TW (1) | TW291443B (ro) |
WO (1) | WO1995033552A1 (ro) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2212928C1 (ru) * | 2002-03-06 | 2003-09-27 | Чучалин Лев Климентьевич | Способ очистки отходящих технологических газов от диоксида серы |
DE102005049165A1 (de) * | 2005-10-14 | 2007-04-19 | Rea Plastik Tech Gmbh | Effizienter Tropfenabscheider |
DE102005056543B4 (de) * | 2005-11-28 | 2016-01-14 | Rea Plastik Tech Gmbh | Tropfenabscheider für einen Gaswäscher |
JP4848333B2 (ja) * | 2007-09-07 | 2011-12-28 | 三菱重工業株式会社 | 湿分分離加熱器 |
US8840042B2 (en) | 2008-12-12 | 2014-09-23 | Alstom Technology Ltd | Dry flue gas desulfurization system with dual feed atomizer liquid distributor |
GB2473202B (en) * | 2009-09-02 | 2013-01-02 | Wkg Trading Sp Z O O | A method for manufacturing of a sorbent for wet desulphurisation of flue gas and a sorbent for wet desulphurisation of flue gas |
US8894748B2 (en) * | 2012-08-21 | 2014-11-25 | Alcoa Inc. | Systems and methods for removing particulate matter from a gas stream |
CN102974189A (zh) * | 2012-11-26 | 2013-03-20 | 张家港市大唐纺织制品有限公司 | 纺织定型机废气清洗热回收装置 |
CN104190165B (zh) * | 2014-09-23 | 2016-05-18 | 成都冠禹科技有限公司 | 适用于焚烧炉的废气净化装置 |
RU171579U1 (ru) * | 2016-10-18 | 2017-06-06 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" | Жалюзийная сепарационная насадка |
CN106422725A (zh) * | 2016-11-17 | 2017-02-22 | 上海华之邦科技股份有限公司 | 一种新型脱硫塔 |
KR101920338B1 (ko) | 2016-12-20 | 2018-11-20 | 디에스티주식회사 | 알칼리성 습식 배연 탈황제의 입자크기 조절방법 및 이를 이용한 습식 배연 탈황방법 |
CN108236833A (zh) * | 2016-12-23 | 2018-07-03 | 天津普洛仙科技有限公司 | 一种废气吸收塔用上调式脱水结构 |
CN107376607B (zh) * | 2017-09-06 | 2019-02-26 | 杭州元朔环保科技有限公司 | 一种多级废气除硫装置 |
PL234926B1 (pl) * | 2018-01-23 | 2020-05-18 | Fabryka Kotlow Fako Spolka Akcyjna | Układ do oczyszczania odlotowych gazów spalinowych w instalacjach spalania osadów ściekowych |
CN109126351A (zh) * | 2018-09-26 | 2019-01-04 | 杭州玺清环保科技有限公司 | 一种利用净烟道超低除尘装置 |
CN109364727A (zh) * | 2018-11-29 | 2019-02-22 | 黄冬艳 | 危险化学品生产用废气收集处理装置 |
CN109794157A (zh) * | 2018-12-28 | 2019-05-24 | 苏州艾特斯环保设备有限公司 | 一种焚烧烟气湿法脱酸装置及烟气脱酸工艺 |
CN110508039A (zh) * | 2019-08-23 | 2019-11-29 | 上海中芬新能源投资有限公司 | 一种具有初级除雾功能的吸收塔除雾器冲洗水收集装置 |
CN111804103B (zh) * | 2020-07-01 | 2021-09-07 | 河南城建学院 | 一种道路施工降尘装置 |
IT202000020857A1 (it) * | 2020-09-02 | 2022-03-02 | Ecospray Tech Srl | Scrubber per il lavaggio dei fumi di scarico generati da motori a combustione interna, in particolare per la riduzione della concentrazione degli ossidi di zolfo sox in fumi di scarico generati dalla combustione di combustibili ad alta concentrazione di zolfo |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656280A (en) * | 1968-08-27 | 1972-04-18 | Du Pont | Absorption unit |
US4157250A (en) * | 1972-09-22 | 1979-06-05 | Ulrich Regehr | Scrubber apparatus for washing gases and having a coarse and fine droplet separator |
US4002724A (en) * | 1973-10-11 | 1977-01-11 | Mckie R Thomas | Sulfur dioxide collection |
DE3008718C2 (de) * | 1980-03-07 | 1987-01-22 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Vorrichtung zur Gaswäsche für Chemisorptionsanlagen |
DE3341021A1 (de) * | 1983-11-12 | 1985-05-23 | Kraftanlagen Ag, 6900 Heidelberg | Verfahren und einrichtung zur wiederaufheizung der reingase im anschluss an die nassreinigung von rohgasen |
CN85104605B (zh) * | 1984-01-30 | 1988-07-20 | 环球油品公司 | 从气体中除去硫氧化物的方法 |
DE8427379U1 (de) * | 1984-09-18 | 1985-02-28 | Gesellschaft für Verfahrenstechnik mbH & Co KG, 4220 Dinslaken | Vorrichtung zum abscheiden von fluessigkeitstropfen aus dem gasstrom eines lotrechten stroemungsrohres |
JPS62282625A (ja) * | 1986-05-30 | 1987-12-08 | Babcock Hitachi Kk | 撹拌循環装置 |
DD301548A7 (de) * | 1989-07-19 | 1993-03-11 | Veag Vereinigte Energiewerke Ag | Verfahren zur Regelung eines Additivmassestromes für die trockeneRauchgasentschwefelung in einem mit fossilen Brennstoffen gefeuertenDampfkessel |
US5114691A (en) * | 1990-01-18 | 1992-05-19 | Board Of Trustees Operating Michigan State University | Process using sorbents for the removal of SOx from flue gas |
US5215672A (en) * | 1992-09-01 | 1993-06-01 | The Babcock & Wilcox Company | Purification of FGD gypsum product |
-
1995
- 1995-06-07 DE DE69524594T patent/DE69524594T2/de not_active Expired - Fee Related
- 1995-06-07 CZ CZ963559A patent/CZ355996A3/cs unknown
- 1995-06-07 SI SI9520070A patent/SI9520070A/sl unknown
- 1995-06-07 ES ES95922251T patent/ES2171188T3/es not_active Expired - Lifetime
- 1995-06-07 BR BR9507949A patent/BR9507949A/pt not_active Application Discontinuation
- 1995-06-07 EP EP95922251A patent/EP0766598B1/en not_active Expired - Lifetime
- 1995-06-07 CA CA002190965A patent/CA2190965A1/en not_active Abandoned
- 1995-06-07 AT AT95922251T patent/ATE210494T1/de not_active IP Right Cessation
- 1995-06-07 WO PCT/US1995/007248 patent/WO1995033552A1/en not_active Application Discontinuation
- 1995-06-07 HU HU9603355A patent/HU221182B1/hu not_active IP Right Cessation
- 1995-06-07 KR KR1019960707117A patent/KR970703808A/ko not_active Application Discontinuation
- 1995-06-07 CN CN95194198A patent/CN1094069C/zh not_active Expired - Fee Related
- 1995-06-07 AU AU27002/95A patent/AU2700295A/en not_active Abandoned
- 1995-06-07 SK SK1517-96A patent/SK151796A3/sk unknown
- 1995-06-07 GE GEAP19953523A patent/GEP20012359B/en unknown
- 1995-06-07 PL PL95317577A patent/PL182489B1/pl unknown
- 1995-06-07 RO RO96-02319A patent/RO117765B1/ro unknown
- 1995-06-07 RU RU97100157A patent/RU2149050C1/ru not_active IP Right Cessation
- 1995-06-09 TW TW084105889A patent/TW291443B/zh active
-
1996
- 1996-12-05 FI FI964892A patent/FI964892A/fi unknown
-
1997
- 1997-01-03 BG BG101098A patent/BG63250B1/bg unknown
Also Published As
Publication number | Publication date |
---|---|
SI9520070A (en) | 1997-06-30 |
BG101098A (en) | 1997-10-31 |
RU2149050C1 (ru) | 2000-05-20 |
ES2171188T3 (es) | 2002-09-01 |
PL182489B1 (pl) | 2002-01-31 |
TW291443B (ro) | 1996-11-21 |
FI964892A0 (fi) | 1996-12-05 |
GEP20012359B (en) | 2001-02-25 |
ATE210494T1 (de) | 2001-12-15 |
SK151796A3 (en) | 1997-06-04 |
HUT77895A (hu) | 1998-09-28 |
EP0766598B1 (en) | 2001-12-12 |
PL317577A1 (en) | 1997-04-14 |
EP0766598A1 (en) | 1997-04-09 |
BR9507949A (pt) | 1997-09-02 |
DE69524594D1 (de) | 2002-01-24 |
CZ355996A3 (en) | 1997-06-11 |
EP0766598A4 (en) | 1997-09-24 |
KR970703808A (ko) | 1997-08-09 |
HU9603355D0 (en) | 1997-02-28 |
BG63250B1 (bg) | 2001-07-31 |
CN1153485A (zh) | 1997-07-02 |
AU2700295A (en) | 1996-01-04 |
WO1995033552A1 (en) | 1995-12-14 |
CA2190965A1 (en) | 1995-12-14 |
HU221182B1 (en) | 2002-08-28 |
DE69524594T2 (de) | 2002-05-23 |
FI964892A (fi) | 1996-12-05 |
CN1094069C (zh) | 2002-11-13 |
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