GB373029A - Improvements in or relating to the manufacture of sulphuric acid by the contact process - Google Patents
Improvements in or relating to the manufacture of sulphuric acid by the contact processInfo
- Publication number
- GB373029A GB373029A GB24693/31A GB2469331A GB373029A GB 373029 A GB373029 A GB 373029A GB 24693/31 A GB24693/31 A GB 24693/31A GB 2469331 A GB2469331 A GB 2469331A GB 373029 A GB373029 A GB 373029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gases
- water
- relating
- manufacture
- sulphuric acid
- 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
- 238000000034 method Methods 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 235000011149 sulphuric acid Nutrition 0.000 title 1
- 239000001117 sulphuric acid Substances 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 3
- 238000005406 washing Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 1
- 239000004291 sulphur dioxide Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE373029X | 1930-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB373029A true GB373029A (en) | 1932-05-19 |
Family
ID=6335626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24693/31A Expired GB373029A (en) | 1930-10-25 | 1931-09-02 | Improvements in or relating to the manufacture of sulphuric acid by the contact process |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE382513A (en(2012)) |
| FR (1) | FR722981A (en(2012)) |
| GB (1) | GB373029A (en(2012)) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9994451B2 (en) * | 2014-06-09 | 2018-06-12 | Chemetics Inc. | Single contact, single absorption system for producing sulfuric acid with high conversion efficiency |
-
0
- BE BE382513D patent/BE382513A/xx unknown
-
1931
- 1931-09-02 GB GB24693/31A patent/GB373029A/en not_active Expired
- 1931-09-18 FR FR722981D patent/FR722981A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9994451B2 (en) * | 2014-06-09 | 2018-06-12 | Chemetics Inc. | Single contact, single absorption system for producing sulfuric acid with high conversion efficiency |
| US10556795B2 (en) | 2014-06-09 | 2020-02-11 | Chemetics Inc. | Single contact, single absorption system for producing sulfuric acid with high conversion efficiency |
Also Published As
| Publication number | Publication date |
|---|---|
| FR722981A (fr) | 1932-03-31 |
| BE382513A (en(2012)) |
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