GB1176190A - A Method of Roasting Fine Granular Sulphide Material in Fluidized Bed Furnaces - Google Patents
A Method of Roasting Fine Granular Sulphide Material in Fluidized Bed FurnacesInfo
- Publication number
- GB1176190A GB1176190A GB5222667A GB5222667A GB1176190A GB 1176190 A GB1176190 A GB 1176190A GB 5222667 A GB5222667 A GB 5222667A GB 5222667 A GB5222667 A GB 5222667A GB 1176190 A GB1176190 A GB 1176190A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- concentrate
- rolling
- roasting
- furnace
- 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
- 239000000463 material Substances 0.000 title abstract 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title abstract 2
- 238000005096 rolling process Methods 0.000 abstract 4
- 239000011230 binding agent Substances 0.000 abstract 3
- 239000012141 concentrate Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910000464 lead oxide Inorganic materials 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Classifications
-
- 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
- C22B1/10—Roasting processes in fluidised form
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE15757/66A SE319500B (enrdf_load_stackoverflow) | 1966-11-17 | 1966-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1176190A true GB1176190A (en) | 1970-01-01 |
Family
ID=20301192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5222667A Expired GB1176190A (en) | 1966-11-17 | 1967-11-16 | A Method of Roasting Fine Granular Sulphide Material in Fluidized Bed Furnaces |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE706609A (enrdf_load_stackoverflow) |
| DE (1) | DE1583862C3 (enrdf_load_stackoverflow) |
| ES (1) | ES347237A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1176190A (enrdf_load_stackoverflow) |
| NO (1) | NO120118B (enrdf_load_stackoverflow) |
| SE (1) | SE319500B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE439932B (sv) * | 1980-11-10 | 1985-07-08 | Skf Steel Eng Ab | Forfarande for framstellning av metall ur finkorniga metalloxidmaterial |
| CN116287680B (zh) * | 2023-04-23 | 2024-05-24 | 中天钢铁集团(南通)有限公司 | 一种镜铁矿球团生产的方法 |
-
1966
- 1966-11-17 SE SE15757/66A patent/SE319500B/xx unknown
-
1967
- 1967-09-30 DE DE19671583862 patent/DE1583862C3/de not_active Expired
- 1967-11-16 GB GB5222667A patent/GB1176190A/en not_active Expired
- 1967-11-16 BE BE706609D patent/BE706609A/xx unknown
- 1967-11-16 NO NO17055667A patent/NO120118B/no unknown
- 1967-11-16 ES ES347237A patent/ES347237A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE319500B (enrdf_load_stackoverflow) | 1970-01-19 |
| DE1583862A1 (de) | 1973-05-30 |
| NO120118B (enrdf_load_stackoverflow) | 1970-08-31 |
| ES347237A1 (es) | 1969-03-01 |
| DE1583862B2 (de) | 1973-10-11 |
| BE706609A (enrdf_load_stackoverflow) | 1968-04-01 |
| DE1583862C3 (de) | 1974-05-16 |
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