GB819786A - An improved method of and apparatus for manufacturing sulphuric acid by the contact process - Google Patents
An improved method of and apparatus for manufacturing sulphuric acid by the contact processInfo
- Publication number
- GB819786A GB819786A GB26050/55A GB2605055A GB819786A GB 819786 A GB819786 A GB 819786A GB 26050/55 A GB26050/55 A GB 26050/55A GB 2605055 A GB2605055 A GB 2605055A GB 819786 A GB819786 A GB 819786A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphuric acid
- sulphur
- centrifugal
- fed
- contact process
- 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title abstract 8
- 235000011149 sulphuric acid Nutrition 0.000 title abstract 8
- 239000001117 sulphuric acid Substances 0.000 title abstract 8
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 5
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 4
- 230000003197 catalytic effect Effects 0.000 abstract 3
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 3
- 239000004291 sulphur dioxide Substances 0.000 abstract 3
- 239000006096 absorbing agent Substances 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 238000005201 scrubbing Methods 0.000 abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1114380T | 1954-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB819786A true GB819786A (en) | 1959-09-09 |
Family
ID=9628302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26050/55A Expired GB819786A (en) | 1954-09-11 | 1955-09-12 | An improved method of and apparatus for manufacturing sulphuric acid by the contact process |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE541216A (enExample) |
| FR (1) | FR1114380A (enExample) |
| GB (1) | GB819786A (enExample) |
-
0
- BE BE541216D patent/BE541216A/xx unknown
-
1954
- 1954-09-11 FR FR1114380D patent/FR1114380A/fr not_active Expired
-
1955
- 1955-09-12 GB GB26050/55A patent/GB819786A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1114380A (fr) | 1956-04-11 |
| BE541216A (enExample) |
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