GB1397632A - Sulphur recovery from exhaust gases - Google Patents
Sulphur recovery from exhaust gasesInfo
- Publication number
- GB1397632A GB1397632A GB2998072A GB2998072A GB1397632A GB 1397632 A GB1397632 A GB 1397632A GB 2998072 A GB2998072 A GB 2998072A GB 2998072 A GB2998072 A GB 2998072A GB 1397632 A GB1397632 A GB 1397632A
- Authority
- GB
- United Kingdom
- Prior art keywords
- recycling
- liquid
- gases
- water
- sulphur dioxide
- 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 title abstract 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005864 Sulphur Substances 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 8
- 239000007788 liquid Substances 0.000 abstract 8
- 238000004064 recycling Methods 0.000 abstract 7
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 4
- 239000004291 sulphur dioxide Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 238000005201 scrubbing Methods 0.000 abstract 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 2
- 238000013459 approach Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 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
-
- 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/60—Isolation of sulfur dioxide from gases
-
- 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
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/48—Sulfites
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15795171A | 1971-06-29 | 1971-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1397632A true GB1397632A (en) | 1975-06-11 |
Family
ID=22566035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2998072A Expired GB1397632A (en) | 1971-06-29 | 1972-06-27 | Sulphur recovery from exhaust gases |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA966637A (enExample) |
| DE (1) | DE2231938A1 (enExample) |
| FR (1) | FR2154418B3 (enExample) |
| GB (1) | GB1397632A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032128A (zh) * | 2015-07-09 | 2015-11-11 | 安徽淮化股份有限公司 | 一种合成冷凝液回收利用装置及其方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3210236C2 (de) * | 1982-03-20 | 1985-11-21 | Manfred Dr. 2104 Hamburg Nitsche | Verfahren zur Reinigung eines mit dampf- und/oder gasförmigen Schadstoffen beladenen Abgasstroms |
-
1972
- 1972-06-27 GB GB2998072A patent/GB1397632A/en not_active Expired
- 1972-06-28 CA CA145,898A patent/CA966637A/en not_active Expired
- 1972-06-29 DE DE19722231938 patent/DE2231938A1/de active Pending
- 1972-06-29 FR FR7223564A patent/FR2154418B3/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032128A (zh) * | 2015-07-09 | 2015-11-11 | 安徽淮化股份有限公司 | 一种合成冷凝液回收利用装置及其方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2154418A1 (enExample) | 1973-05-11 |
| CA966637A (en) | 1975-04-29 |
| FR2154418B3 (enExample) | 1975-08-29 |
| AU4399672A (en) | 1974-01-03 |
| DE2231938A1 (de) | 1973-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |