PL84201B1 - - Google Patents
Download PDFInfo
- Publication number
- PL84201B1 PL84201B1 PL16100673A PL16100673A PL84201B1 PL 84201 B1 PL84201 B1 PL 84201B1 PL 16100673 A PL16100673 A PL 16100673A PL 16100673 A PL16100673 A PL 16100673A PL 84201 B1 PL84201 B1 PL 84201B1
- Authority
- PL
- Poland
- Prior art keywords
- zuzel
- manganese
- zinc
- electrolyte
- production
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 7
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 239000011572 manganese Substances 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910000914 Mn alloy Inorganic materials 0.000 claims description 2
- 230000001502 supplementing effect Effects 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000002893 slag Substances 0.000 claims 1
- 239000013589 supplement Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 1
- 229910000357 manganese(II) sulfate Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
Landscapes
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Manufacture And Refinement Of Metals (AREA)
Description
Przedmiotem wynalazku jest sposób uzupelnia¬ nia i regulacji zawartosci manganu w elektrolicie stosowanym do wytwarzania cynku elektrolityczne¬ go, a szczególnie sposób regulacji zelaza dwuwar- tosciowego przy przerobie blendy cynkowej o ni¬ skiej zawartosci zelaza.Mangan przechodzi do roztworu w procesie lu¬ gowania materialów cynkonosnych w wyniku nizej podanej reakcji siarczanu zelazawego z dwutlen¬ kiem manganu: 2 FeS04 + MnOs + 2 H2S04 = Fe2(S04)3 + MnS04 + + 2 H20.W zwiazku z zanizona zawartoscia zelaza dwu- wartosolowego w blendzie prazonej w zakladach elektrolizy cynku wystepuja trudnosci technolo¬ giczne powodowane niska koncentracja manganu w elektrolicie. Obnizenie stezenia manganu w roz¬ tworze powoduje bowiem wzmozona korozje anod, pogarsza czystosc cynku i utrudnia warunki pracy na skutek zwiekszajacego sie stezenia mgly kwasu siarkowego nad elektroiizeraml Celem wynalazku jest utrzymywanie optymalnego stezenia manganu w elektrolicie i unikniecie przy¬ toczonych niedogodnosci.Cel ten zostal osiagniety przez wzbogacanie obie¬ gu elektrolizy cyniku w mangan zawarty w zuz- 2 lach powstajacych • przy produkcji stopu zelazo-* -manganu.Mangan zawarty w zuzlach zelazo-manganowych mozna wedlug wynalazku wprowadzic do obiegu elektrolizy cynku albo przez dozowanie zuzla do blendy surowej w procesie jej prazenia albo przez lugowanie zuzla razem z blenda prazona lub przez osobne lugowanie zuzla w kwasie siarkowym i do¬ zowanie roztworu do obiegu glównego poprzez lugowniki .prazonych surowców cynkonosnych. PLThe subject of the invention is a method of supplementing and controlling the content of manganese in the electrolyte used in the production of electrolytic zinc, and in particular a method of controlling divalent iron in the processing of zinc blend with a low iron content. as a result of the following reaction of ferrous sulphate with manganese dioxide: 2 FeSO4 + MnOs + 2 H2SO4 = Fe2 (SO4) 3 + MnSO4 + + 2 H 2 O. There are technological difficulties caused by the low concentration of manganese in the electrolyte. Reducing the concentration of manganese in the solution causes increased corrosion of the anodes, worsens the purity of zinc and makes working conditions difficult due to the increasing concentration of the sulfuric acid mist above the electrolyte. by enriching the electrolysis cycle with manganese contained in the slurry formed in the production of the iron-* -manganese alloy. roasting it either by leaching the slug together with the roasting blende or by separately leaching the slug in sulfuric acid and adding the solution to the main cycle through the molasses of the roasted zinc-bearing raw materials. PL
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16100673A PL84201B1 (en) | 1973-03-02 | 1973-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16100673A PL84201B1 (en) | 1973-03-02 | 1973-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL84201B1 true PL84201B1 (en) | 1976-03-31 |
Family
ID=19961764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16100673A PL84201B1 (en) | 1973-03-02 | 1973-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL84201B1 (en) |
-
1973
- 1973-03-02 PL PL16100673A patent/PL84201B1/pl unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104404568B (en) | Utilize the method for manganese carbonate ore and manganese oxide ore baked for producing electrolytic manganese metal | |
| CZ282553B6 (en) | Process of continuous hydrometallurgical conversion of copper and/or zinc sulfides from complex ores | |
| CN107699714B (en) | A method suitable for preparing manganese sulfate electrolyte by leaching pyrolusite with sulfur dioxide | |
| CN106868306A (en) | A method for efficient recovery of valuable metals from zinc leaching slag | |
| CN106834693A (en) | A kind of smelting zinc replacement slag wet method comprehensive reutilization method | |
| CN115109933A (en) | Comprehensive treatment process for lithium ion waste battery and sulfide ore | |
| CA2910768C (en) | Method for bioleaching and solvent extraction with selective recovery of copper and zinc from polymetal concentrates of sulfides | |
| CN109295320A (en) | A method of the normal pressure leaching zinc from leaded high iron content zinc sulphide zinc oxide mix material | |
| JP4962078B2 (en) | Nickel sulfide chlorine leaching method | |
| CN102168181A (en) | Horizontal type pressure leaching kettle and zinc sulfide concentrate leaching method using same | |
| CN106399703B (en) | A kind of method that Pb, In, Ag are extracted from lead smelting gas containing indium | |
| CN101440434A (en) | Technique for extracting copper from high-calcium high-magnesium cupric sulfide by wet method | |
| CN103484694A (en) | Method for extracting bismuth from copper-bismuth concentrate | |
| CN101608265B (en) | Recovering process of associated metal zinc in gold finished ore | |
| CN108396154A (en) | A method of recycling zinc-copper from zinc hydrometallurgy flotation of silver concentrate | |
| Li et al. | Deep removal of copper from nickel electrolyte using manganese sulfide | |
| CN103468947B (en) | The Wet-process metallurgy method of a kind of separation and Extraction Mn, Fe, Pb and Ag from silver-colored manganese ore | |
| CN102660756B (en) | High-purity manganese metal and preparation method thereof | |
| CN109055764A (en) | A kind of comprehensive recovering process of the low zinc material of high chlorine | |
| CN107868875B (en) | A method of recycling lead and tellurium from lead anode slurry | |
| CN109881022A (en) | A method of the whole process green circulatory of lean solution containing cyanogen utilizes | |
| PL84201B1 (en) | ||
| CN104775033B (en) | The technique that high-purity copper powder is extracted using copper scap cyclic hardening | |
| CN117089714B (en) | Method for collaboratively leaching copper metal from copper oxide concentrate acid leaching residue and copper sulfide concentrate roasted sand acid leaching residue | |
| IE44899L (en) | Base metal extraction. |