CA960018A - Process for scrubbing so2 from a gas stream - Google Patents
Process for scrubbing so2 from a gas streamInfo
- Publication number
- CA960018A CA960018A CA149,562A CA149562A CA960018A CA 960018 A CA960018 A CA 960018A CA 149562 A CA149562 A CA 149562A CA 960018 A CA960018 A CA 960018A
- Authority
- CA
- Canada
- Prior art keywords
- scrubbing
- gas stream
- stream
- gas
- 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.)
- Expired
Links
Classifications
-
- 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
- C01B17/16—Hydrogen sulfides
- C01B17/164—Preparation by reduction of oxidic sulfur compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/122—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00172412A US3808324A (en) | 1970-08-31 | 1971-08-17 | Continuous process for scrubbing so2 from a gas stream with h2 regeneration and co2 stripping |
Publications (1)
Publication Number | Publication Date |
---|---|
CA960018A true CA960018A (en) | 1974-12-31 |
Family
ID=22627600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA149,562A Expired CA960018A (en) | 1971-08-17 | 1972-08-16 | Process for scrubbing so2 from a gas stream |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4875467A (en) |
CA (1) | CA960018A (en) |
DE (1) | DE2240025A1 (en) |
FR (1) | FR2149514B1 (en) |
GB (1) | GB1401325A (en) |
IT (1) | IT962142B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5083278A (en) * | 1973-11-28 | 1975-07-05 | ||
DE102009048370A1 (en) * | 2009-07-24 | 2011-01-27 | Drysotec Gmbh | Process for the treatment of exhaust gases, in particular from steel production |
-
1972
- 1972-08-16 DE DE19722240025 patent/DE2240025A1/en active Pending
- 1972-08-16 CA CA149,562A patent/CA960018A/en not_active Expired
- 1972-08-16 GB GB3817872A patent/GB1401325A/en not_active Expired
- 1972-08-17 IT IT5222972A patent/IT962142B/en active
- 1972-08-17 JP JP47081856A patent/JPS4875467A/ja active Pending
- 1972-08-17 FR FR7229438A patent/FR2149514B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2149514B1 (en) | 1974-07-12 |
JPS4875467A (en) | 1973-10-11 |
GB1401325A (en) | 1975-07-16 |
FR2149514A1 (en) | 1973-03-30 |
IT962142B (en) | 1973-12-20 |
DE2240025A1 (en) | 1973-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA964843A (en) | Process fo removing sulfur dioxide from a gas stream | |
CA968280A (en) | Absorption process for gas separation | |
CA929322A (en) | Process for removing sulfur dioxide from a gaseous mixture | |
AU451394B2 (en) | A process for separating a gaseous mixture | |
CA970534A (en) | Process for sox removal from flue gas | |
CA971498A (en) | Desulfurization process | |
CA953880A (en) | Process for removing pollutants from gas streams | |
IL40564A0 (en) | Apparatus for removing particulate matter from gas streams | |
CA990051A (en) | Process for separating sulfur oxides from gas streams | |
YU24074A (en) | Process for the purification of a h2s-containing gas | |
CA987473A (en) | Catalytic process for reacting gases having a high so2 content | |
CA960018A (en) | Process for scrubbing so2 from a gas stream | |
ZA7245B (en) | Process of removing sulfur dioxide from a gas stream | |
SU587977A1 (en) | Method of purifying a gas from hydrogen sulphide | |
CA879669A (en) | Process for removing particulate matter from entraining gaseous streams | |
CA881671A (en) | Process for recovering condensible components from a gas stream | |
CA982324A (en) | Process for catalytically reacting gases having a high so2 content | |
CA961240A (en) | Nox removal from gases | |
ZA732726B (en) | Process for separating sulfur oxides from gas streams | |
AU6960174A (en) | Removing so2 from gases or air | |
CA886410A (en) | Device for discharging a stream of gas | |
AU466365B2 (en) | Scrubbing apparatus for poluted gases | |
CA939659A (en) | Washing agent and a process for washing acidic components from a gas stream | |
AU486361B2 (en) | Process for removing sulphur dioxide from gas streams | |
CA872947A (en) | Gas scrubber |