IT8547914A0 - EXHAUST GAS PURIFICATION METHOD - Google Patents
EXHAUST GAS PURIFICATION METHODInfo
- Publication number
- IT8547914A0 IT8547914A0 IT8547914A IT4791485A IT8547914A0 IT 8547914 A0 IT8547914 A0 IT 8547914A0 IT 8547914 A IT8547914 A IT 8547914A IT 4791485 A IT4791485 A IT 4791485A IT 8547914 A0 IT8547914 A0 IT 8547914A0
- Authority
- IT
- Italy
- Prior art keywords
- exhaust gas
- gas purification
- purification method
- exhaust
- purification
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification 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
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- B01D53/68—Halogens or halogen compounds
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 |
---|---|---|---|
JP59072246A JPS60216832A (en) | 1984-04-10 | 1984-04-10 | Purification of waste gas by dry lime process |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8547914A0 true IT8547914A0 (en) | 1985-04-03 |
IT8547914A1 IT8547914A1 (en) | 1986-10-03 |
IT1180740B IT1180740B (en) | 1987-09-23 |
Family
ID=13483739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47914/85A IT1180740B (en) | 1984-04-10 | 1985-04-03 | EXHAUST GAS FURIFICATION METHOD |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS60216832A (en) |
BE (1) | BE902140A (en) |
CA (1) | CA1290922C (en) |
DE (1) | DE3511759A1 (en) |
FR (1) | FR2562442B1 (en) |
GB (1) | GB2157192B (en) |
IT (1) | IT1180740B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62210035A (en) * | 1986-03-07 | 1987-09-16 | Hitachi Zosen Corp | Method for desalting combustion exhaust gas |
CA1309571C (en) * | 1986-07-14 | 1992-11-03 | Ronald R. Landreth | Method and apparatus for reducing sulfur dioxide content in flue gases |
DE3624300A1 (en) * | 1986-07-18 | 1988-01-28 | Metallgesellschaft Ag | Process for the preparation of calcium-hydrate-containing sorbents for SO2 absorption from exhaust gases |
JPH0721273U (en) * | 1992-07-15 | 1995-04-18 | 新日本製鐵株式会社 | Power supply tip for high frequency resistance welding |
JP5170040B2 (en) * | 2009-09-01 | 2013-03-27 | 株式会社日立製作所 | HF-containing gas dry processing apparatus and processing method |
JP7193807B2 (en) * | 2020-08-19 | 2022-12-21 | 株式会社ニッセー | Foodstuff derived from orthopteran insects processed to be suitable for eating and method for producing the same |
CN114262635B (en) * | 2021-12-09 | 2022-10-04 | 中国石油大学(北京) | Natural gas reinforced desulfurization and decarburization system and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3721066A (en) * | 1970-12-29 | 1973-03-20 | Teller Environmental Systems | Process for recovery of acid gases |
DE2437750C3 (en) * | 1974-08-06 | 1983-12-01 | Hünlich, Hans-Werner, Dipl.-Ing., 5600 Wuppertal | Single and multi-stage process for dry absorption and separation of gaseous pollutants from exhaust gases as dry residues |
FR2285169A1 (en) * | 1974-09-19 | 1976-04-16 | Mitsubishi Heavy Ind Ltd | Preventing corrosion and dust deposition by gas effluents - in glass-melting installation by injecting alkaline powders into gas ducts |
DE2520045A1 (en) * | 1975-05-06 | 1976-11-25 | Heinz Hoelter | Gas purificn. by addn. of absorbent - in series of stages with sepn. and recycling of absorbent after each stage |
DE2615828A1 (en) * | 1976-04-10 | 1977-10-13 | Heinz Hoelter | Gas purificn. by addn. of absorbent - in series of stages with sepn. and recycling of absorbent after each stage |
FR2387073A1 (en) * | 1977-04-12 | 1978-11-10 | Air Ind | PROCESS FOR DEPURING A HOT GAS CURRENT THAT MAY CAUSE CONDENSABLE PARTICLES AND / OR GASEOUS PRODUCTS |
US4197278B1 (en) * | 1978-02-24 | 1996-04-02 | Abb Flakt Inc | Sequential removal of sulfur oxides from hot gases |
DE2820357A1 (en) * | 1978-05-10 | 1979-11-15 | Metallgesellschaft Ag | METHOD FOR REMOVING SULFUR OXIDS FROM COMBUSTION EXHAUST GASES |
DE2910537C2 (en) * | 1979-03-17 | 1982-10-21 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Process for regenerating the dry and fine-grain additives from an exhaust gas purification device |
AT380645B (en) * | 1983-11-25 | 1986-06-25 | Waagner Biro Ag | METHOD FOR SEPARATING ACID POLLUTANT GASES AND COMBUSTION PLANT FOR CARRYING OUT THE METHOD |
-
1984
- 1984-04-10 JP JP59072246A patent/JPS60216832A/en active Granted
-
1985
- 1985-03-18 GB GB08506958A patent/GB2157192B/en not_active Expired
- 1985-03-25 CA CA000477363A patent/CA1290922C/en not_active Expired - Fee Related
- 1985-03-30 DE DE19853511759 patent/DE3511759A1/en not_active Ceased
- 1985-04-03 IT IT47914/85A patent/IT1180740B/en active
- 1985-04-04 FR FR858505119A patent/FR2562442B1/en not_active Expired - Fee Related
- 1985-04-09 BE BE2/60660A patent/BE902140A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT1180740B (en) | 1987-09-23 |
JPH0248289B2 (en) | 1990-10-24 |
CA1290922C (en) | 1991-10-22 |
FR2562442A1 (en) | 1985-10-11 |
GB2157192B (en) | 1988-04-13 |
GB2157192A (en) | 1985-10-23 |
JPS60216832A (en) | 1985-10-30 |
BE902140A (en) | 1985-07-31 |
DE3511759A1 (en) | 1985-10-17 |
FR2562442B1 (en) | 1990-03-23 |
GB8506958D0 (en) | 1985-04-24 |
IT8547914A1 (en) | 1986-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960306 |