GB452525A - Improvements in the production of sulphur dioxide - Google Patents
Improvements in the production of sulphur dioxideInfo
- Publication number
- GB452525A GB452525A GB1245035A GB1245035A GB452525A GB 452525 A GB452525 A GB 452525A GB 1245035 A GB1245035 A GB 1245035A GB 1245035 A GB1245035 A GB 1245035A GB 452525 A GB452525 A GB 452525A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gases
- sulphur dioxide
- proportion
- carbon bisulphide
- saturator
- 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
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title abstract 8
- 235000010269 sulphur dioxide Nutrition 0.000 title abstract 4
- 239000004291 sulphur dioxide Substances 0.000 title abstract 4
- 239000007789 gas Substances 0.000 abstract 5
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 abstract 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Abstract
In producing sulphur dioxide by burning gases containing a fluctuating proportion of sulphuretted hydrogen, carbon bisulphide is burnt in conjunction with the hydrogen sulphide-containing gases in a proportion sufficient to maintain the output of sulphur dioxide and to ensure continued combustion. When burning the gases containing hydrogen sulphide leaving an ammonium sulphate saturator, a packed tower capable of being heated is provided in the path of the gases between the saturator and the burner. Benzole forerunnings containing carbon bisulphide are trickled down the tower in a quantity determined by their carbon bisulphide content and the proportion of sulphur to be added to the gases. The sulphur dioxide may be converted to sulphuric acid by the contact process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1245035A GB452525A (en) | 1935-04-25 | 1935-04-25 | Improvements in the production of sulphur dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1245035A GB452525A (en) | 1935-04-25 | 1935-04-25 | Improvements in the production of sulphur dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB452525A true GB452525A (en) | 1936-08-25 |
Family
ID=10004817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1245035A Expired GB452525A (en) | 1935-04-25 | 1935-04-25 | Improvements in the production of sulphur dioxide |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB452525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE944309C (en) * | 1954-02-19 | 1956-06-14 | Zahn & Co G M B H | Process for balancing the fluctuating SO content in roast gases |
-
1935
- 1935-04-25 GB GB1245035A patent/GB452525A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE944309C (en) * | 1954-02-19 | 1956-06-14 | Zahn & Co G M B H | Process for balancing the fluctuating SO content in roast gases |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB452525A (en) | Improvements in the production of sulphur dioxide | |
| GB811058A (en) | Method of producing concentrated sulphuric acid and oleum from gases containing hydrogen sulphide | |
| US2301650A (en) | Production of pure sulphur dioxide | |
| GB471653A (en) | Improved manufacture of sulphuric acid by the contact process | |
| GB345873A (en) | Process for obtaining sulphuretted hydrogen from aqueous solutions of alkali carbonate, alkali bicarbonate and alkali hydrosulphide | |
| GB725749A (en) | Method of purifying waste gases from viscose plants | |
| GB365111A (en) | Improvements in and relating to the treatment of lighting, heating and power gases | |
| GB151422A (en) | An improved manufacture of gold-coloured sulphurs and vermilions of antimony | |
| GB767204A (en) | A process for the manufacture of ammonium sulphate | |
| SU55246A1 (en) | The method of obtaining artificial hydrogen sulfide water for therapeutic purposes | |
| GB394917A (en) | Removal of hydrogen sulphide from combustible gases | |
| GB238520A (en) | Improvements in the process for the manufacture of acetaldehyde | |
| GB473892A (en) | Manufacture of highly concentrated sulphuric acid | |
| GB832215A (en) | Process for the production of gases containing sulphur dioxide by simultaneous combustion of sulphur and hydrogen sulphide and for the production of sulphur trioxide andsulphuric acid therefrom | |
| GB252928A (en) | Process for preparing highly concentrated sulphur dioxide gas | |
| GB270988A (en) | Improvements in and relating to the manufacture of sulphuric acid | |
| GB258974A (en) | A catalytic process for producing concentrated and fuming sulphuric acid | |
| GB708152A (en) | Improvements relating to the absorption of sulphur trioxide from hydrogen sulphide combustion gases | |
| GB167540A (en) | Improvements in the manufacture of ammonium sulphides | |
| GB161924A (en) | Improved manufacture of methane | |
| GB232185A (en) | Process for the preparation of a mixture of nitrogen and hydrogen with a view to the manufacture of synthetic ammonia | |
| GB213895A (en) | Process for the production of sulphuric acid | |
| GB742175A (en) | Improvements in or relating to the manufacture of sulphuric acid | |
| GB1271884A (en) | Process for the production of ferric oxide, sulphuric acid and sulphur dioxide from ferrous sulphate | |
| GB385401A (en) | Process for the production of a non-poisonous town gas |