GB1296957A - - Google Patents
Info
- Publication number
- GB1296957A GB1296957A GB1803371A GB1296957DA GB1296957A GB 1296957 A GB1296957 A GB 1296957A GB 1803371 A GB1803371 A GB 1803371A GB 1296957D A GB1296957D A GB 1296957DA GB 1296957 A GB1296957 A GB 1296957A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mgso
- gas
- mgo
- scrubbing
- recycling
- 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
- 239000007789 gas Substances 0.000 abstract 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 2
- 238000005201 scrubbing Methods 0.000 abstract 2
- 239000002912 waste gas Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 229910019440 Mg(OH) Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 239000010881 fly ash Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/42—Magnesium sulfites
-
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
-
- 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1803371 | 1971-05-28 | ||
| DE2127190A DE2127190C3 (de) | 1971-05-28 | 1971-06-01 | Verfahren zur Entfernung von Schwefeldioxid aus Abgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1296957A true GB1296957A (enrdf_load_stackoverflow) | 1972-11-22 |
Family
ID=25761211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1803371A Expired GB1296957A (enrdf_load_stackoverflow) | 1971-05-28 | 1971-05-28 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2127190C3 (enrdf_load_stackoverflow) |
| GB (1) | GB1296957A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5846286A (en) * | 1997-03-07 | 1998-12-08 | Dravo Lime Company | Method for removing NOx from a gas stream while producing an alkaline earth nitrate fertilizer composition |
-
1971
- 1971-05-28 GB GB1803371A patent/GB1296957A/en not_active Expired
- 1971-06-01 DE DE2127190A patent/DE2127190C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2127190B2 (de) | 1973-08-23 |
| DE2127190C3 (de) | 1974-04-25 |
| DE2127190A1 (de) | 1972-12-14 |
Similar Documents
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|---|---|---|
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| PE74299A1 (es) | Procesamiento mejorado de un material que contiene sulfuro de zinc | |
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| GB1296957A (enrdf_load_stackoverflow) | ||
| US4003986A (en) | Process for producing sulfur from sulfur dioxide or ammonium sulfites | |
| GB717483A (en) | Process for the recovery of sulphur from hydrogen sulphide | |
| GB524345A (en) | Improved process for the recovery of elemental sulphur from gases containing sulphuretted hydrogen | |
| IN164158B (enrdf_load_stackoverflow) | ||
| GB1528454A (en) | Sulphur dioxide removal or recovery | |
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| ES8402169A1 (es) | Procedimiento auto-regulador para separar sulfuro de hidrogeno de una corriente gaseosa que lo contiene. | |
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| GB1434029A (en) | Gas purification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |