SE374083B - - Google Patents
Info
- Publication number
- SE374083B SE374083B SE7100250A SE25071A SE374083B SE 374083 B SE374083 B SE 374083B SE 7100250 A SE7100250 A SE 7100250A SE 25071 A SE25071 A SE 25071A SE 374083 B SE374083 B SE 374083B
- Authority
- SE
- Sweden
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
- C01B17/02—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
- C01B17/0456—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 the hydrogen sulfide-containing gas being a Claus process tail gas
-
- 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
- C01B17/16—Hydrogen sulfides
- C01B17/164—Preparation by reduction of oxidic sulfur compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Drying Of Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202470A | 1970-01-12 | 1970-01-12 | |
| DE19712101112 DE2101112B2 (en) | 1970-01-12 | 1971-01-12 | METHOD FOR PRODUCING SULFUR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE374083B true SE374083B (en) | 1975-02-24 |
| SE374083C SE374083C (en) | 1986-05-20 |
Family
ID=25760501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7100250A SE374083C (en) | 1970-01-12 | 1971-01-11 | CONTINUOUS PROCEDURE FOR REDUCING THE SULFUR CONDITION IN OUTLETING CURRENTS CONTAINING THE WATER, SULFUR DIOXIDE, CARBONYL SULPHIDE AND CARBON DISULFIDE |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4824639B1 (en) |
| BE (1) | BE761286A (en) |
| CA (1) | CA918384A (en) |
| DE (2) | DE2101112B2 (en) |
| FR (1) | FR2074858A5 (en) |
| GB (1) | GB1344471A (en) |
| NL (1) | NL150078C (en) |
| SE (1) | SE374083C (en) |
| ZA (1) | ZA71195B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2501419C2 (en) * | 1975-01-15 | 1976-12-30 | Sued Chemie Ag | PROCESS AND DEVICE FOR THE RECOVERY OF THE SULFUR COMPOUNDS IN OXYGEN-CONTAINING GASES WITH A HIGH WATER VAPOR CONTENT |
| DE2648190C3 (en) * | 1976-10-25 | 1980-02-21 | Metallgesellschaft Ag, 6000 Frankfurt | Process for the production of sulfur by the Claus process |
| GB1563251A (en) * | 1976-12-07 | 1980-03-26 | Shell Int Research | Process for working hydrogen suphidecontaining gases |
| DE2759049C3 (en) * | 1977-01-05 | 1987-01-22 | Hitachi, Ltd., Tokio/Tokyo | Process for the removal and recovery of H↓2↓S from coal gas |
| US4426369A (en) | 1981-03-02 | 1984-01-17 | Standard Oil Company (Indiana) | Low temperature Claus process with water removal |
| US4430317A (en) | 1981-03-02 | 1984-02-07 | Standard Oil Company (Indiana) | Low temperature Claus process with water removal |
| DE3143400A1 (en) * | 1981-11-02 | 1983-06-01 | Mobil Oil Corp., 10017 New York, N.Y. | METHOD FOR REDUCING THE SULFUR CONTENT IN GAS FLOWS WITH ELEMENTAL SULFUR |
| FR2540092B1 (en) * | 1983-01-31 | 1986-02-21 | Elf Aquitaine | CATALYTIC PROCESS FOR THE PRODUCTION OF SULFUR FROM A H2S-CONTAINING GAS |
| US4473541A (en) * | 1983-05-31 | 1984-09-25 | Standard Oil Company (Indiana) | Low water content sulfur recovery process |
| DE102007015137B3 (en) * | 2007-03-29 | 2008-09-04 | Uhde Gmbh | Preparation of sulfuric acid in sulfuric acid extraction plant, comprises preparing sulfur dioxide containing raw gas, supplying the raw gas for catalytic reaction of sulfur dioxide to sulfur trioxide and then converting to sulfuric acid |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB340016A (en) * | 1929-09-16 | 1930-12-16 | Ig Farbenindustrie Ag | A process for the catalytic desulphurization of gases |
| US1967263A (en) * | 1930-11-28 | 1934-07-24 | United Verde Copper Company | Recovery of sulphur |
| FR775910A (en) * | 1933-10-05 | 1935-01-12 | Internat Mining Trust Register | Process for the recovery of sulfur, gases containing sulfur dioxide |
| US2361825A (en) * | 1941-08-25 | 1944-10-31 | Union Oil Co | Reduction of sulphur dioxide to hydrogen sulphide and free sulphur |
| US2887363A (en) * | 1956-09-28 | 1959-05-19 | Exxon Research Engineering Co | Conversion of methane to produce hydrogen sulfide |
| AT218489B (en) * | 1959-10-21 | 1961-12-11 | North Western Gas Board | Process for the absorption of hydrogen sulfide |
| GB996543A (en) * | 1963-07-11 | 1965-06-30 | Chemical Construction Corp | Process for removal of acid gas from gas streams |
| GB1018630A (en) * | 1963-11-13 | 1966-01-26 | Shell Int Research | Process for the purification of hot gases obtained by partial combustion and containing soot and carbonyl sulphide |
| US3476513A (en) * | 1966-08-25 | 1969-11-04 | Exxon Research Engineering Co | Process and apparatus for the conversion of so2 in flue gas to sulfur |
| GB1116129A (en) * | 1967-03-02 | 1968-06-06 | Shell Int Research | Catalytic reduction of sulphur dioxide to hydrogen sulphide |
-
1970
- 1970-05-05 CA CA081852A patent/CA918384A/en not_active Expired
- 1970-06-03 JP JP45047279A patent/JPS4824639B1/ja active Pending
- 1970-07-21 FR FR7026891A patent/FR2074858A5/fr not_active Expired
-
1971
- 1971-01-06 BE BE761286A patent/BE761286A/en not_active IP Right Cessation
- 1971-01-11 SE SE7100250A patent/SE374083C/en unknown
- 1971-01-12 NL NLAANVRAGE7100393,A patent/NL150078C/en not_active IP Right Cessation
- 1971-01-12 GB GB138171A patent/GB1344471A/en not_active Expired
- 1971-01-12 DE DE19712101112 patent/DE2101112B2/en not_active Ceased
- 1971-01-12 DE DE19712166916 patent/DE2166916A1/en not_active Withdrawn
- 1971-01-12 ZA ZA710195A patent/ZA71195B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE761286A (en) | 1971-06-16 |
| CA918384A (en) | 1973-01-09 |
| DE2166916A1 (en) | 1976-08-19 |
| DE2101112B2 (en) | 1976-09-09 |
| JPS4824639B1 (en) | 1973-07-23 |
| DE2101112A1 (en) | 1971-07-22 |
| SE374083C (en) | 1986-05-20 |
| NL150078C (en) | 1984-09-17 |
| FR2074858A5 (en) | 1971-10-08 |
| ZA71195B (en) | 1971-10-27 |
| GB1344471A (en) | 1974-01-23 |
| NL7100393A (en) | 1971-07-14 |