GB1513818A - Method of preparing sulphur - Google Patents
Method of preparing sulphurInfo
- Publication number
- GB1513818A GB1513818A GB29249/75A GB2924975A GB1513818A GB 1513818 A GB1513818 A GB 1513818A GB 29249/75 A GB29249/75 A GB 29249/75A GB 2924975 A GB2924975 A GB 2924975A GB 1513818 A GB1513818 A GB 1513818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sulphur
- acid
- gas
- acid gas
- hydrogen sulphide
- 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
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title abstract 4
- 239000005864 Sulphur Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 239000004291 sulphur dioxide Substances 0.000 abstract 2
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 2
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000000203 mixture Substances 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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0413—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the combustion step
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Glass Compositions (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7424175A FR2277765A1 (fr) | 1974-07-11 | 1974-07-11 | Procede de fabrication du soufre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1513818A true GB1513818A (en) | 1978-06-07 |
Family
ID=9141167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29249/75A Expired GB1513818A (en) | 1974-07-11 | 1975-07-11 | Method of preparing sulphur |
Country Status (11)
-
1974
- 1974-07-11 FR FR7424175A patent/FR2277765A1/fr active Granted
-
1975
- 1975-07-09 DE DE19752530673 patent/DE2530673A1/de not_active Withdrawn
- 1975-07-09 CA CA231,105A patent/CA1047738A/fr not_active Expired
- 1975-07-10 NL NL7508281A patent/NL7508281A/xx not_active Application Discontinuation
- 1975-07-10 ES ES439303A patent/ES439303A1/es not_active Expired
- 1975-07-10 ZA ZA00754425A patent/ZA754425B/xx unknown
- 1975-07-11 BR BR7504419*A patent/BR7504419A/pt unknown
- 1975-07-11 JP JP50085194A patent/JPS5131696A/ja active Pending
- 1975-07-11 DD DD187255A patent/DD119565A5/xx unknown
- 1975-07-11 GB GB29249/75A patent/GB1513818A/en not_active Expired
- 1975-07-11 IT IT25289/75A patent/IT1039788B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BR7504419A (pt) | 1976-07-06 |
| DE2530673A1 (de) | 1976-01-29 |
| FR2277765B1 (enrdf_load_html_response) | 1977-03-25 |
| JPS5131696A (enrdf_load_html_response) | 1976-03-17 |
| FR2277765A1 (fr) | 1976-02-06 |
| ES439303A1 (es) | 1977-02-16 |
| ZA754425B (en) | 1976-06-30 |
| DD119565A5 (enrdf_load_html_response) | 1976-05-05 |
| CA1047738A (fr) | 1979-02-06 |
| AU8295075A (en) | 1977-01-13 |
| IT1039788B (it) | 1979-12-10 |
| NL7508281A (nl) | 1976-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1312928A (en) | Treatment of gases | |
| GB1500745A (en) | Process for the production of reducing gases | |
| GB1504059A (en) | Method of desulphurizing gases containing hydrogen sulphide | |
| GB1523734A (en) | Process for decreasing the total sulphur content of claus off-gas | |
| ES8203795A1 (es) | Un metodo de fabricacion de acido sulfurico | |
| GB1457793A (en) | Method of preparing reducing gas | |
| US3761575A (en) | Process for the cracking of ammonium sulfate | |
| SU856974A1 (ru) | Способ получени элементарной серы | |
| GB1436083A (en) | Conversion of hyerogen sulphide to sulphur | |
| GB1513818A (en) | Method of preparing sulphur | |
| GB1505477A (en) | Process for the conversion of the ammonia and hydrogen sulphide contained in coke-oven gases into nitrogen and water and into sulphur respectively | |
| GB1526390A (en) | Method of purifying a hydrogenated gas containing acid gases | |
| GB1450266A (en) | Methof for the catalytic conversion of sulphur dioxide into sulphur trioxide | |
| GB1517438A (en) | Process for removing sulphur dioxide and nitrogen oxides from gases | |
| RO84468B (ro) | Procedeu pentru recuperarea sulfului din gaze cu continut de apa si compusi de sulf | |
| GB1151316A (en) | Improvements in or relating to a Claus Process | |
| GB811058A (en) | Method of producing concentrated sulphuric acid and oleum from gases containing hydrogen sulphide | |
| ES8407457A1 (es) | Procedimiento para la obtencion de acido sulfurico y oleum | |
| ES469080A1 (es) | Un procedimiento para la recuperacion de nh3 y so2 a partir de una sal amonica de acido sulfurico. | |
| GB1327635A (en) | Hydrocarbon conversion process utilizing non-stoichiometric va nadium sulphide catalyst | |
| GB1423328A (en) | Method of producing gases containing sulphur dioxide | |
| GB723081A (en) | Improvements in or relating to a process for the production of hydrogen cyanide | |
| GB1322292A (en) | Process for converting hydrated magnesium sulphite to magnesium oxide | |
| GB1343472A (en) | Method for producing concentrated nitric acid | |
| GB725749A (en) | Method of purifying waste gases from viscose plants |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920711 |