BE357140A - - Google Patents
Info
- Publication number
- BE357140A BE357140A BE357140DA BE357140A BE 357140 A BE357140 A BE 357140A BE 357140D A BE357140D A BE 357140DA BE 357140 A BE357140 A BE 357140A
- Authority
- BE
- Belgium
- Prior art keywords
- roasting
- super
- ore
- solution
- zinc
- Prior art date
Links
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 6
- 235000009529 zinc sulphate Nutrition 0.000 claims description 6
- 239000011686 zinc sulphate Substances 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000006227 byproduct Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 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
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2406—Binding; Briquetting ; Granulating pelletizing
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)
Publications (1)
Publication Number | Publication Date |
---|---|
BE357140A true BE357140A (OSRAM) |
Family
ID=31082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE357140D BE357140A (OSRAM) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE357140A (OSRAM) |
-
0
- BE BE357140D patent/BE357140A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110129689B (zh) | 一种采用碲调控硫化物夹杂形态的非调制钢及其制造方法 | |
CN106086302A (zh) | 钢铁冶金用的镁钙稀土合金包芯线及其制备方法 | |
BE357140A (OSRAM) | ||
US20070166393A1 (en) | Pure pearl powder preparation method | |
CA1053471A (fr) | Reduction selective de minerals metalliques oxydes | |
CH163070A (fr) | Procédé de durcissement en surface d'alliages d'acier inoxydables et alliage d'acier inoxydable, durci en surface par ce procédé. | |
US1575160A (en) | Separation of metals | |
CN114250339A (zh) | 一种炼钢用液压成型碳硅铝镁球及其制备方法 | |
US870668A (en) | Process of desulfurizing and reducing sulfid ores. | |
BE335890A (OSRAM) | ||
BE724214A (OSRAM) | ||
CN115125437A (zh) | 一种特高强度光面预应力钢绞线用钢及其制备方法 | |
BE440807A (OSRAM) | ||
SU490832A1 (ru) | Комплексный модификатор | |
CN117947348A (zh) | 一种Mg脱氧高性能75Cr1钢及其生产工艺 | |
BE393401A (OSRAM) | ||
BE435645A (OSRAM) | ||
BE475777A (OSRAM) | ||
BE375089A (OSRAM) | ||
CH279624A (fr) | Procédé de préparation d'oxyde ferrique finement divisé. | |
CH88415A (fr) | Procédé pour améliorer les qualités magnétiques des matières susceptibles d'être aimantées. | |
BE345412A (OSRAM) | ||
BE432529A (OSRAM) | ||
BE443261A (OSRAM) | ||
CH278655A (fr) | Procédé pour l'obtention d'une pièce en fonte graphitique et pièce obtenue par ce procédé. |