GB265857A - Improvements in the manufacture of sulphuric acid - Google Patents
Improvements in the manufacture of sulphuric acidInfo
- Publication number
- GB265857A GB265857A GB1815026A GB1815026A GB265857A GB 265857 A GB265857 A GB 265857A GB 1815026 A GB1815026 A GB 1815026A GB 1815026 A GB1815026 A GB 1815026A GB 265857 A GB265857 A GB 265857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radium
- sulphur dioxide
- sulphuric acid
- ultra
- subjected
- 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
- C01B17/69—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)
Abstract
265,857. Gallardo y de Sotto, R. July 20, 1926. Radiations, treating substances with; sulphur dioxide, catalytic production of. - To facilitate the reactions in the productions of sulphuric acid, the sulphur dioxide containing gases are subjected to the rays from radium or radium compounds and also, if desired, to the influence of ultra-violet rays. The sulphur dioxide containing gases passing through a quartz tube B on the way to a Glover tower or to a catalytic plant meets a tube D containing radium or a radium compound which is protected by a metal, dustscreen E and is heated by an electric resistance. F. The gases next pass through a transparent portion of the quartz tube where they are subjected to ultra-violet rays from a quartz lamp A..
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1815026A GB265857A (en) | 1926-07-20 | 1926-07-20 | Improvements in the manufacture of sulphuric acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1815026A GB265857A (en) | 1926-07-20 | 1926-07-20 | Improvements in the manufacture of sulphuric acid |
Publications (1)
Publication Number | Publication Date |
---|---|
GB265857A true GB265857A (en) | 1927-02-17 |
Family
ID=10107492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1815026A Expired GB265857A (en) | 1926-07-20 | 1926-07-20 | Improvements in the manufacture of sulphuric acid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB265857A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2442748A1 (en) * | 1974-09-06 | 1976-03-25 | Gnii Promy I Sanitarnoi Otschi | Sulphur dioxide removal from waste gas - using aq. sulphuric acid contg. manganese salt, oxygen and ionising radiation as activator |
US3960682A (en) * | 1974-09-06 | 1976-06-01 | Jury Nikolaevick Nikeshichev | Method of processing waste gases containing sulphurous-acid anhydride |
-
1926
- 1926-07-20 GB GB1815026A patent/GB265857A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2442748A1 (en) * | 1974-09-06 | 1976-03-25 | Gnii Promy I Sanitarnoi Otschi | Sulphur dioxide removal from waste gas - using aq. sulphuric acid contg. manganese salt, oxygen and ionising radiation as activator |
US3960682A (en) * | 1974-09-06 | 1976-06-01 | Jury Nikolaevick Nikeshichev | Method of processing waste gases containing sulphurous-acid anhydride |
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