FI50325B - - Google Patents
Info
- Publication number
- FI50325B FI50325B FI3452/67A FI345267A FI50325B FI 50325 B FI50325 B FI 50325B FI 3452/67 A FI3452/67 A FI 3452/67A FI 345267 A FI345267 A FI 345267A FI 50325 B FI50325 B FI 50325B
- Authority
- FI
- Finland
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
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60457666A | 1966-12-27 | 1966-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI50325B true FI50325B (fi) | 1975-10-31 |
| FI50325C FI50325C (fi) | 1976-02-10 |
Family
ID=24420182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI673452A FI50325C (fi) | 1966-12-27 | 1967-12-27 | Tapa ottaa talteen rikkiä sulfidiliuoksesta |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3457046A (fi) |
| AT (1) | AT282652B (fi) |
| BE (1) | BE708257A (fi) |
| DE (1) | DE1667768B2 (fi) |
| DK (1) | DK126251B (fi) |
| ES (1) | ES348620A1 (fi) |
| FI (1) | FI50325C (fi) |
| FR (1) | FR1548168A (fi) |
| GB (1) | GB1202559A (fi) |
| IL (1) | IL29173A (fi) |
| NL (1) | NL6717461A (fi) |
| SE (1) | SE337009B (fi) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634037A (en) * | 1968-12-23 | 1972-01-11 | Universal Oil Prod Co | Treatment of a water stream containing ammonium sulfide salts |
| US3728440A (en) * | 1969-02-26 | 1973-04-17 | Universal Oil Prod Co | Continuous process for scrubbing hydrogen sulfide from a gas stream and selectively producing elemental sulfur while minimizing thiosulfate make |
| US3728441A (en) * | 1969-02-26 | 1973-04-17 | Universal Oil Prod Co | Removal and recovery of sulfur from a gas stream containing hydrogen sulfide |
| US3715426A (en) * | 1971-07-30 | 1973-02-06 | Universal Oil Prod Co | Continuous process for scrubbing h2s from a gas stream and selectively producing elemental sulfur using four recycle water streams |
| US3975508A (en) * | 1975-02-11 | 1976-08-17 | J. F. Pritchard And Company | Method of prevention and removal of sulfur deposits from H2 S absorption equipment |
| JPS62247812A (ja) * | 1986-04-18 | 1987-10-28 | Chiyoda Chem Eng & Constr Co Ltd | 加圧式上向流深層濾過方法及びそれに用いる濾過器 |
| DE3917412C2 (de) * | 1989-05-29 | 1995-10-12 | Straten Guenter | Verfahren zur Herstellung einer Zusammensetzung zum Behandeln von verunreinigtem Wasser |
| US5762807A (en) * | 1993-03-18 | 1998-06-09 | Straten; Guenter | Composition and process for treating water and gas streams containing heavy metals and other pollutants |
| US20120080389A1 (en) * | 2010-09-30 | 2012-04-05 | Exxonmobil Research And Engineering Company | SOx REMEDIATION IN MANUFACTURING OPERATIONS |
| CN109502556B (zh) * | 2018-11-28 | 2022-01-14 | 昆明理工大学 | 一种载硫磺后催化剂回收单质硫并再生的方法及系统 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2034865A (en) * | 1932-06-11 | 1936-03-24 | Hart George Hegeman | Thermostatically operated switch |
| US2559325A (en) * | 1946-05-31 | 1951-07-03 | Keith Williams | Process for the conversion to sulfur and/or sulfur dioxide of other sulfur compoundsand catalysts therefor |
| GB748037A (en) * | 1952-08-08 | 1956-04-18 | F J Collin Ag | Process for extracting sulphur from fumes containing sulphuretted hydrogen |
-
1966
- 1966-12-27 US US604576A patent/US3457046A/en not_active Expired - Lifetime
-
1967
- 1967-12-18 GB GB57322/67A patent/GB1202559A/en not_active Expired
- 1967-12-20 BE BE708257D patent/BE708257A/xx unknown
- 1967-12-20 IL IL29173A patent/IL29173A/xx unknown
- 1967-12-20 AT AT1153767A patent/AT282652B/de not_active IP Right Cessation
- 1967-12-21 NL NL6717461A patent/NL6717461A/xx not_active Application Discontinuation
- 1967-12-22 DE DE1667768A patent/DE1667768B2/de active Granted
- 1967-12-22 SE SE17715/67A patent/SE337009B/xx unknown
- 1967-12-22 DK DK645367AA patent/DK126251B/da unknown
- 1967-12-26 ES ES348620A patent/ES348620A1/es not_active Expired
- 1967-12-27 FR FR1548168D patent/FR1548168A/fr not_active Expired
- 1967-12-27 FI FI673452A patent/FI50325C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| ES348620A1 (es) | 1969-04-01 |
| DK126251B (da) | 1973-06-25 |
| FI50325C (fi) | 1976-02-10 |
| DE1667768B2 (de) | 1975-09-11 |
| NL6717461A (fi) | 1968-06-28 |
| SE337009B (fi) | 1971-07-26 |
| AT282652B (de) | 1970-07-10 |
| GB1202559A (en) | 1970-08-19 |
| IL29173A (en) | 1971-10-20 |
| FR1548168A (fi) | 1968-11-29 |
| US3457046A (en) | 1969-07-22 |
| DE1667768A1 (de) | 1972-02-17 |
| BE708257A (fi) | 1968-05-02 |