JPS5223563A - Wet exhaust gas treatment process - Google Patents
Wet exhaust gas treatment processInfo
- Publication number
- JPS5223563A JPS5223563A JP50099777A JP9977775A JPS5223563A JP S5223563 A JPS5223563 A JP S5223563A JP 50099777 A JP50099777 A JP 50099777A JP 9977775 A JP9977775 A JP 9977775A JP S5223563 A JPS5223563 A JP S5223563A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- treatment process
- gas treatment
- wet exhaust
- wet
- 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.)
- Granted
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
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
-
- 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
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)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
PURPOSE: A method of simultaneously removing NOx and SOx in exhaust gases by a lime slurry containing iodide of alkali metal or of alkaline earth metal.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50099777A JPS5223563A (en) | 1975-08-19 | 1975-08-19 | Wet exhaust gas treatment process |
GB24508/76A GB1494812A (en) | 1975-08-19 | 1976-06-14 | Wet-treatment of exhaust gases |
DE2629181A DE2629181C3 (en) | 1975-08-19 | 1976-06-29 | Process for the simultaneous removal of nitrogen and sulfur oxides from exhaust gases |
FR7623165A FR2321316A1 (en) | 1975-08-19 | 1976-07-29 | PROCESS FOR TREATING EXHAUST GASES BY WET METHOD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50099777A JPS5223563A (en) | 1975-08-19 | 1975-08-19 | Wet exhaust gas treatment process |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5223563A true JPS5223563A (en) | 1977-02-22 |
JPS547619B2 JPS547619B2 (en) | 1979-04-09 |
Family
ID=14256370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50099777A Granted JPS5223563A (en) | 1975-08-19 | 1975-08-19 | Wet exhaust gas treatment process |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5223563A (en) |
DE (1) | DE2629181C3 (en) |
FR (1) | FR2321316A1 (en) |
GB (1) | GB1494812A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5384111A (en) * | 1994-02-03 | 1995-01-24 | Dravo Lime Company | Magnesium-enhanced lime scrubbing of sulfur dioxide with production of a high solids content sludge |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130574A (en) * | 1974-09-09 | 1976-03-15 | Showa Denko Kk | CHITSUSOSANKABUTSUNO JOKYOHOHO |
JPS5220974A (en) * | 1975-08-12 | 1977-02-17 | Mitsubishi Heavy Ind Ltd | Process for treating exhaust gas by wet method |
-
1975
- 1975-08-19 JP JP50099777A patent/JPS5223563A/en active Granted
-
1976
- 1976-06-14 GB GB24508/76A patent/GB1494812A/en not_active Expired
- 1976-06-29 DE DE2629181A patent/DE2629181C3/en not_active Expired
- 1976-07-29 FR FR7623165A patent/FR2321316A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130574A (en) * | 1974-09-09 | 1976-03-15 | Showa Denko Kk | CHITSUSOSANKABUTSUNO JOKYOHOHO |
JPS5220974A (en) * | 1975-08-12 | 1977-02-17 | Mitsubishi Heavy Ind Ltd | Process for treating exhaust gas by wet method |
Also Published As
Publication number | Publication date |
---|---|
DE2629181A1 (en) | 1977-02-24 |
FR2321316B1 (en) | 1978-05-12 |
DE2629181B2 (en) | 1979-03-08 |
JPS547619B2 (en) | 1979-04-09 |
DE2629181C3 (en) | 1979-10-31 |
GB1494812A (en) | 1977-12-14 |
FR2321316A1 (en) | 1977-03-18 |
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