CY89A - Process of recovering sulphur from pyrite fines - Google Patents
Process of recovering sulphur from pyrite finesInfo
- Publication number
- CY89A CY89A CY8951A CY8951A CY89A CY 89 A CY89 A CY 89A CY 8951 A CY8951 A CY 8951A CY 8951 A CY8951 A CY 8951A CY 89 A CY89 A CY 89A
- Authority
- CY
- Cyprus
- Prior art keywords
- recovering sulphur
- pyrite
- fines
- pyrite fines
- sulphur
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/06—Endless-strand sintering machines
-
- 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
- C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Treating Waste Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US778403A US2530630A (en) | 1947-10-07 | 1947-10-07 | Process of recovering sulfur from pyrite |
Publications (1)
Publication Number | Publication Date |
---|---|
CY89A true CY89A (en) | 1951-10-02 |
Family
ID=25113222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CY8951A CY89A (en) | 1947-10-07 | 1951-10-02 | Process of recovering sulphur from pyrite fines |
Country Status (7)
Country | Link |
---|---|
US (1) | US2530630A (en) |
BE (1) | BE481798A (en) |
CH (1) | CH274838A (en) |
CY (1) | CY89A (en) |
FR (1) | FR965229A (en) |
GB (1) | GB651297A (en) |
NL (1) | NL72515C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974092C (en) * | 1951-10-09 | 1960-09-08 | Kloeckner Humboldt Deutz Ag | Process for roasting zinc blends that contain volatile metals |
DE1046080B (en) * | 1951-10-24 | 1958-12-11 | Bolidens Gruv Ab | Process for roasting pyrite |
US2872294A (en) * | 1952-05-16 | 1959-02-03 | Texas Gulf Sulphur Co | Production of sulfur from pyrites |
US2910348A (en) * | 1952-08-18 | 1959-10-27 | Duisburger Kupferhuette | Working up of sulfide iron ores |
US2970049A (en) * | 1953-12-30 | 1961-01-31 | Robert J Dalton | Soil amendment and nutrient inclusion |
NL256368A (en) * | 1959-10-01 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US882517A (en) * | 1906-03-22 | 1908-03-17 | Arthur S Dwight | Process of treating ores. |
US1083252A (en) * | 1913-06-27 | 1913-12-30 | William A Hall | Process of desulfurizing and briqueting ores. |
US1215636A (en) * | 1913-07-07 | 1917-02-13 | Dwight & Lloyd Sintering Company | Process for treating ores. |
US1789460A (en) * | 1926-11-10 | 1931-01-20 | Gen Chemical Corp | Process of and apparatus for converting so, to so |
US2044960A (en) * | 1930-06-16 | 1936-06-23 | Ici Ltd | Production of sulphur, sulphur dioxide, and iron oxide |
US1971815A (en) * | 1931-01-30 | 1934-08-28 | Halvorsen Birger Fjeld | Treatment of sulphurous iron ores |
US1941592A (en) * | 1931-11-21 | 1934-01-02 | Raymond F Bacon | Roasting pryites fines |
US2058480A (en) * | 1932-05-23 | 1936-10-27 | St Louis Smelting And Refining | Process of treating pyrites |
US1976736A (en) * | 1932-12-28 | 1934-10-16 | Charles R Kuzell | Recovery of sulphur from sulphide ores |
-
0
- BE BE481798D patent/BE481798A/xx unknown
- FR FR965229D patent/FR965229A/fr not_active Expired
- NL NL72515D patent/NL72515C/xx active
-
1947
- 1947-10-07 US US778403A patent/US2530630A/en not_active Expired - Lifetime
-
1948
- 1948-04-08 GB GB9882/48A patent/GB651297A/en not_active Expired
- 1948-05-12 CH CH274838D patent/CH274838A/en unknown
-
1951
- 1951-10-02 CY CY8951A patent/CY89A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US2530630A (en) | 1950-11-21 |
FR965229A (en) | 1950-09-06 |
GB651297A (en) | 1951-03-14 |
CH274838A (en) | 1951-04-30 |
NL72515C (en) | 1900-01-01 |
BE481798A (en) | 1900-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CY89A (en) | Process of recovering sulphur from pyrite fines | |
CA452790A (en) | Extraction of sulphur from free sulphur ores | |
AU143814B2 (en) | Process of recovering sulphur from pyrite fines | |
AU2125148A (en) | Process of recovering sulphur from pyrite fines | |
AU140295B2 (en) | Method of recovering sulphur from iron sulphide-bearing materials | |
AU140297B2 (en) | Method of recovering sulphur from iron sulphide-bearing materials | |
AU1656347A (en) | Method of recovering sulphur from iron sulphide-bearing materials | |
AU1656647A (en) | Method of recovering sulphur from iron sulphide-bearing materials | |
CA477082A (en) | Processes of recovering sulphur from pyrite | |
CA444683A (en) | Recovery of metal from ores | |
IE18513L (en) | Sulphur from pyrite fines | |
CA442713A (en) | Process of treating tin sulphide concentrates | |
CA451597A (en) | Process for recovering solids from solution | |
CA440070A (en) | Iron production from iron ore | |
CA459054A (en) | Process of ore treatment by high temperature sulphation | |
AU140294B2 (en) | Method of recovering metals from iron sulphide-bearing materials | |
CA444938A (en) | Ore separation process | |
CA446398A (en) | Process of recovering alkaloids | |
CA458428A (en) | Process of concentrating ores | |
CA495981A (en) | Process of recovering values from pyrite | |
AU138072B2 (en) | Method of recovering metals from Iron sulphide bearing materials | |
CY115A (en) | A process for the treatment of copper-containing iron pyrites | |
AU1656147A (en) | Method of recovering metals from Iron sulphide bearing materials | |
CA442714A (en) | Process of treating tin hardhead to recover tin | |
CA441268A (en) | Material recovery from roaster gases |