DE270346C - - Google Patents
Info
- Publication number
- DE270346C DE270346C DENDAT270346D DE270346DA DE270346C DE 270346 C DE270346 C DE 270346C DE NDAT270346 D DENDAT270346 D DE NDAT270346D DE 270346D A DE270346D A DE 270346DA DE 270346 C DE270346 C DE 270346C
- Authority
- DE
- Germany
- Prior art keywords
- ores
- vanadium
- acid
- extraction
- treated
- 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.)
- Active
Links
- 239000002253 acid Substances 0.000 claims 2
- 229910052720 vanadium Inorganic materials 0.000 claims 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium(0) Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N Ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims 1
- 239000004160 Ammonium persulphate Substances 0.000 claims 1
- 235000019395 ammonium persulphate Nutrition 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 claims 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
- C22B34/00—Obtaining refractory metals
- C22B34/20—Obtaining niobium, tantalum or vanadium
- C22B34/22—Obtaining vanadium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
BERLIN GEDRUCKT IN DER REICHSDRUCKEREI.
Lag
erexe
Him
Claims (1)
- Patent-Anspruch :Verfahren zur Gewinnung des Vanadins aus vanadinhaltigen Erzen durch Behandlung der Erze mit Säure und Oxydationsmitteln, dadurch gekennzeichnet, daß das in einer Säurelösung gelöste Erz mit Ammoniumpersulfat behandelt wird.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE270346C true DE270346C (de) |
Family
ID=527103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT270346D Active DE270346C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE270346C (de) |
-
0
- DE DENDAT270346D patent/DE270346C/de active Active
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