SE374083C - Kontinuerligt forfarande for reduktion av svavelhalten i utgaende strommar innehallande vatten, svaveldioxid, karbonylsulfid och koldisulfid - Google Patents
Kontinuerligt forfarande for reduktion av svavelhalten i utgaende strommar innehallande vatten, svaveldioxid, karbonylsulfid och koldisulfidInfo
- Publication number
- SE374083C SE374083C SE7100250A SE25071A SE374083C SE 374083 C SE374083 C SE 374083C SE 7100250 A SE7100250 A SE 7100250A SE 25071 A SE25071 A SE 25071A SE 374083 C SE374083 C SE 374083C
- Authority
- SE
- Sweden
- Prior art keywords
- sulfur
- outleting
- reducing
- water
- carbon disulfide
- Prior art date
Links
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 title 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 title 1
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 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
- C01B17/0456—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 (de) | 1970-01-12 | 1971-01-12 | Verfahren zur herstellung von schwefel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE374083B SE374083B (ja) | 1975-02-24 |
| SE374083C true SE374083C (sv) | 1986-05-20 |
Family
ID=25760501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7100250A SE374083C (sv) | 1970-01-12 | 1971-01-11 | Kontinuerligt forfarande for reduktion av svavelhalten i utgaende strommar innehallande vatten, svaveldioxid, karbonylsulfid och koldisulfid |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4824639B1 (ja) |
| BE (1) | BE761286A (ja) |
| CA (1) | CA918384A (ja) |
| DE (2) | DE2101112B2 (ja) |
| FR (1) | FR2074858A5 (ja) |
| GB (1) | GB1344471A (ja) |
| NL (1) | NL150078C (ja) |
| SE (1) | SE374083C (ja) |
| ZA (1) | ZA71195B (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2501419C2 (de) * | 1975-01-15 | 1976-12-30 | Sued Chemie Ag | Verfahren und vorrichtung zur verwertung der in sauerstoffhaltigen gasen mit einem hohen wasserdampfgehalt enthaltenen schwefelverbindungen |
| DE2648190C3 (de) * | 1976-10-25 | 1980-02-21 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Herstellung von Schwefel nach dem Claus-Verfahren |
| GB1563251A (en) * | 1976-12-07 | 1980-03-26 | Shell Int Research | Process for working hydrogen suphidecontaining gases |
| DE2759049C3 (de) * | 1977-01-05 | 1987-01-22 | Hitachi, Ltd., Tokio/Tokyo | Verfahren zur Entfernung und Gewinnung von H↓2↓S aus Kohlengas |
| 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 (de) * | 1981-11-02 | 1983-06-01 | Mobil Oil Corp., 10017 New York, N.Y. | Verfahren zur verringerung des schwefelgehaltes in gasstroemen unter gewinnung von elementarem schwefel |
| FR2540092B1 (fr) * | 1983-01-31 | 1986-02-21 | Elf Aquitaine | Procede catalytique de production de soufre a partir d'un gaz renfermant h2s |
| US4473541A (en) * | 1983-05-31 | 1984-09-25 | Standard Oil Company (Indiana) | Low water content sulfur recovery process |
| DE102007015137B3 (de) * | 2007-03-29 | 2008-09-04 | Uhde Gmbh | Verfahren zur Schwefelsäureerzeugung und Anlage zur Durchführung des Verfahrens |
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 (fr) * | 1933-10-05 | 1935-01-12 | Internat Mining Trust Register | Procédé de récupération du soufre, des gaz contenant de l'anhydride sulfureux |
| 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 (de) * | 1959-10-21 | 1961-12-11 | North Western Gas Board | Verfahren zur Absorption von Schwefelwasserstoff |
| 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/xx not_active IP Right Cessation
- 1971-01-11 SE SE7100250A patent/SE374083C/xx unknown
- 1971-01-12 NL NLAANVRAGE7100393,A patent/NL150078C/xx not_active IP Right Cessation
- 1971-01-12 GB GB138171A patent/GB1344471A/en not_active Expired
- 1971-01-12 DE DE19712101112 patent/DE2101112B2/de not_active Ceased
- 1971-01-12 DE DE19712166916 patent/DE2166916A1/de not_active Withdrawn
- 1971-01-12 ZA ZA710195A patent/ZA71195B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE761286A (fr) | 1971-06-16 |
| CA918384A (en) | 1973-01-09 |
| DE2166916A1 (de) | 1976-08-19 |
| SE374083B (ja) | 1975-02-24 |
| DE2101112B2 (de) | 1976-09-09 |
| JPS4824639B1 (ja) | 1973-07-23 |
| DE2101112A1 (de) | 1971-07-22 |
| NL150078C (nl) | 1984-09-17 |
| FR2074858A5 (ja) | 1971-10-08 |
| ZA71195B (en) | 1971-10-27 |
| GB1344471A (en) | 1974-01-23 |
| NL7100393A (ja) | 1971-07-14 |
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