IT8422256A0 - Procedimento e torre di lavaggio per la desolforazione di gascombusti industriali. - Google Patents
Procedimento e torre di lavaggio per la desolforazione di gascombusti industriali.Info
- Publication number
- IT8422256A0 IT8422256A0 IT8422256A IT2225684A IT8422256A0 IT 8422256 A0 IT8422256 A0 IT 8422256A0 IT 8422256 A IT8422256 A IT 8422256A IT 2225684 A IT2225684 A IT 2225684A IT 8422256 A0 IT8422256 A0 IT 8422256A0
- Authority
- IT
- Italy
- Prior art keywords
- desulphurization
- washing tower
- industrial gas
- industrial
- gas
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000005406 washing Methods 0.000 title 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
- B01D53/34—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833329633 DE3329633A1 (de) | 1983-08-17 | 1983-08-17 | Verfahren und waschturm zur entschwefelung von industriellen rauchgasen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8422256A0 true IT8422256A0 (it) | 1984-08-07 |
IT1176578B IT1176578B (it) | 1987-08-18 |
Family
ID=6206717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22256/84A IT1176578B (it) | 1983-08-17 | 1984-08-07 | Procedimento e torre di lavaggio per la desolforazione di gas combusti industriali |
Country Status (7)
Country | Link |
---|---|
US (1) | US4627965A (it) |
CA (1) | CA1251919A (it) |
DE (1) | DE3329633A1 (it) |
DK (1) | DK393684A (it) |
FR (1) | FR2550711B1 (it) |
IT (1) | IT1176578B (it) |
NL (1) | NL8402501A (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU585670B2 (en) * | 1985-10-04 | 1989-06-22 | Fuel Tech. Inc. | Reduction of nitrogen- and carbon-based pollutants through the use of urea solutions |
US4990315A (en) * | 1988-02-10 | 1991-02-05 | Tampa Electric Company | Apparatus for desulfurization |
US4876076A (en) * | 1988-02-10 | 1989-10-24 | Tampa Electric Company | Process of desulfurization |
US5876662A (en) * | 1991-10-28 | 1999-03-02 | Us Filter/Rj Environmental, Inc. | Odor control system |
DE19651074A1 (de) * | 1996-12-09 | 1998-06-10 | Abb Research Ltd | Verfahren und Einrichtung zur nassen Rauchgasentschwefelung |
US8449288B2 (en) * | 2003-03-19 | 2013-05-28 | Nalco Mobotec, Inc. | Urea-based mixing process for increasing combustion efficiency and reduction of nitrogen oxides (NOx) |
US7670569B2 (en) * | 2003-06-13 | 2010-03-02 | Mobotec Usa, Inc. | Combustion furnace humidification devices, systems & methods |
US7537743B2 (en) * | 2004-02-14 | 2009-05-26 | Mobotec Usa, Inc. | Method for in-furnace regulation of SO3 in catalytic NOx reducing systems |
US8251694B2 (en) | 2004-02-14 | 2012-08-28 | Nalco Mobotec, Inc. | Method for in-furnace reduction flue gas acidity |
EP1707876A1 (de) | 2005-03-18 | 2006-10-04 | Lurgi Lentjes AG | Im wesentlichen horizontal durchströmte Rauchgasreinigungsvorrichtung |
EP1707875A1 (de) | 2005-03-18 | 2006-10-04 | Lurgi Lentjes AG | Rauchgasreinigungsvorrichtung mit verbesserter Oxidationseinrichtung im Waschflüssigkeitssumpf |
EP1707877A1 (de) | 2005-03-18 | 2006-10-04 | Lurgi Lentjes AG | Rauchgasreinigungsvorrichtung mit geteiltem Waschflüssigkeitssumpf |
US7410356B2 (en) | 2005-11-17 | 2008-08-12 | Mobotec Usa, Inc. | Circulating fluidized bed boiler having improved reactant utilization |
US8069824B2 (en) | 2008-06-19 | 2011-12-06 | Nalco Mobotec, Inc. | Circulating fluidized bed boiler and method of operation |
JP5817971B2 (ja) * | 2011-06-22 | 2015-11-18 | 三菱日立パワーシステムズ株式会社 | 湿式排煙脱硫装置及び湿式排煙脱硫方法 |
CN110314525A (zh) * | 2018-03-29 | 2019-10-11 | 中国电力工程顾问集团华北电力设计院有限公司 | 湿法脱硫后消除液滴的液滴收集装置及液滴收集系统 |
CN110655042A (zh) * | 2019-01-28 | 2020-01-07 | 博拉经纬纤维有限公司 | 从粘胶废气中将硫化氢气体回收制硫磺的方法及其装置 |
CN110585872B (zh) * | 2019-10-11 | 2021-08-10 | 安徽天顺环保设备股份有限公司 | 一种除尘脱硫脱硝一体化塔 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2080779A (en) * | 1937-05-18 | Purification of combustion gases | ||
CA885031A (en) * | 1969-01-02 | 1971-11-02 | Stalker William | Smoke and air cleaner assembly |
JPS49105796A (it) * | 1973-02-13 | 1974-10-07 | ||
JPS5143840B2 (it) * | 1973-07-06 | 1976-11-25 | ||
JPS5044192A (it) * | 1973-08-22 | 1975-04-21 | ||
JPS5067775A (it) * | 1973-10-22 | 1975-06-06 | ||
DE2532373C3 (de) * | 1975-07-19 | 1983-12-08 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Verfahren und Vorrichtung zum Reinigen von Rauchgasen und anderen Abgasen, die Schwefeldioxyd enthalten |
US4080428A (en) * | 1974-09-19 | 1978-03-21 | Heinz Holter | Process for the purification of flue and other waste gas |
JPS529698A (en) * | 1975-07-14 | 1977-01-25 | Babcock Hitachi Kk | Generating method of high quality gypsum in the wet desulfurization me thod for flue gas |
JPS53137871A (en) * | 1977-05-10 | 1978-12-01 | Babcock Hitachi Kk | Method of reducing cod of wet desulfurizer |
JPS5511045A (en) * | 1978-07-11 | 1980-01-25 | Mitsubishi Heavy Ind Ltd | Exhaust gas processing method |
DE2925468B2 (de) * | 1979-06-23 | 1981-04-09 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen | Anlage zur Gewinnung von Gips |
DE3135317A1 (de) * | 1981-09-05 | 1983-03-24 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | "verfahren zur rauchgasreinigung, vorzugsweise von so(pfeil abwaerts)2(pfeil abwaerts),no(pfeil abwaerts)x(pfeil abwaerts), hcl, hf usw." |
-
1983
- 1983-08-17 DE DE19833329633 patent/DE3329633A1/de not_active Withdrawn
-
1984
- 1984-08-07 IT IT22256/84A patent/IT1176578B/it active
- 1984-08-14 NL NL8402501A patent/NL8402501A/nl not_active Application Discontinuation
- 1984-08-16 DK DK393684A patent/DK393684A/da not_active Application Discontinuation
- 1984-08-16 FR FR8412840A patent/FR2550711B1/fr not_active Expired
- 1984-08-16 CA CA000461213A patent/CA1251919A/en not_active Expired
-
1986
- 1986-01-31 US US06/824,933 patent/US4627965A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1176578B (it) | 1987-08-18 |
DK393684A (da) | 1985-02-18 |
US4627965A (en) | 1986-12-09 |
NL8402501A (nl) | 1985-03-18 |
FR2550711A1 (fr) | 1985-02-22 |
CA1251919A (en) | 1989-04-04 |
DK393684D0 (da) | 1984-08-16 |
FR2550711B1 (fr) | 1987-11-27 |
DE3329633A1 (de) | 1985-03-07 |
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