SE100373C1 - - Google Patents
Info
- Publication number
- SE100373C1 SE100373C1 SE100373DA SE100373C1 SE 100373 C1 SE100373 C1 SE 100373C1 SE 100373D A SE100373D A SE 100373DA SE 100373 C1 SE100373 C1 SE 100373C1
- Authority
- SE
- Sweden
- Prior art keywords
- sulphate
- salt
- copper
- sodium sulphate
- double salt
- Prior art date
Links
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 8
- 150000003839 salts Chemical class 0.000 claims 8
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 4
- 235000011152 sodium sulphate Nutrition 0.000 claims 4
- 229910052725 zinc Inorganic materials 0.000 claims 4
- 239000011701 zinc Substances 0.000 claims 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 2
- 239000012452 mother liquor Substances 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- NBINDSKEFZPKIW-UHFFFAOYSA-K [Na+].[Zn+2].OS([O-])(=O)=O.[O-]S([O-])(=O)=O Chemical compound [Na+].[Zn+2].OS([O-])(=O)=O.[O-]S([O-])(=O)=O NBINDSKEFZPKIW-UHFFFAOYSA-K 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 229910052793 cadmium Inorganic materials 0.000 claims 1
- 238000003776 cleavage reaction Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 150000001879 copper Chemical class 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims 1
- FIAJWCJIDOMDES-UHFFFAOYSA-L copper;sodium;sulfate Chemical compound [Na+].[Cu+2].[O-]S([O-])(=O)=O FIAJWCJIDOMDES-UHFFFAOYSA-L 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000000855 fermentation Methods 0.000 claims 1
- 230000004151 fermentation Effects 0.000 claims 1
- 239000011440 grout Substances 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 239000012266 salt solution Substances 0.000 claims 1
- 230000007017 scission Effects 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/10—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Claims (1)
1. Patentansprak: 1:o) Exams%lining av tekniskt rent kopparsulfat ur telmiska kopparsaltlosningar, innehalla.nde natriumsulfat och natrivanklorid och darjamte gsom fororeningar andra tungmetaller, t. ex. Cd, Co, Ni, Mn och Zn, kannetecknad darav, att man. avskiljer kopparn so]. natriumsulfg-kopparsulfat-dubbelsalt, CuSO4*Na2S0 -21120, lampligen i sur hisning, Over dubbelsaltots spaittemperatur, i det att man installer forhallandet kopparsulfat : natriumsulfat sa, att —3 minst 1 mol natrinmsulfat kommer pa 1 mol kopparsulfat, varvid felande natrinmsulf at tillsattes, skiljer dubbelsallet frau moderluten, uppslammar det i en storm mangd surgjort vat-ten ochieller spaltmoderlut erhallen vid dubbelsaltets spaltning an som är nodvandig for bildning av sulfaterna, spaltar dubbelsaltgroten genom avkylning under dess bestandighetstemperatur i komponenterna kopparsulfat °eh na- triumsulfat och mekaniskt atskiljer de s8, erMilan kristalliniska spaltprodukterna. 2:o) Utforingsform av sattet enligt patentanspraket 1:o), kanneteeknad darav, att vid bearbetning av zinkhaltiga lutar, i vilka zinken är en vasentlig bestandsdel, kok salt tills attes, varigenom fallningen av zinken som zinksulfatnatriumsulfat-dubbelsalt, ZnSO, • Na,SO4 • 41{20, undvikes. a Stockholm 1940. Kungl. Boktr. P. A. Norstedt & SBner 400089
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE100373T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE100373C1 true SE100373C1 (sv) | 1940-01-01 |
Family
ID=38395601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE100373D SE100373C1 (sv) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE100373C1 (sv) |
-
0
- SE SE100373D patent/SE100373C1/sv unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| McCoy | The separation of europium from other rare earths | |
| SE100373C1 (sv) | ||
| BR112021020207A2 (pt) | Utilização eficaz de resíduos de jarosita | |
| US1949929A (en) | Dissolving cadmium metal in sulphuric acid in the presence of metallic iron | |
| GB408215A (en) | Improvements in or relating to the manufacture of titanium compounds | |
| GB536266A (en) | Preparation of magnesium chloride from sea water | |
| US1486961A (en) | Manufacture of chrome alum | |
| GB535852A (en) | Preparation of pure magnesium hydroxide from sea water and the like | |
| SU67355A1 (ru) | Способ количественного определени олова в бронзах и олов нистых латун х | |
| SU51125A1 (ru) | Способ разделени солей ниоби и тантала | |
| US2303604A (en) | Treatment of tartarous liquors | |
| Kieft et al. | Separation and Determination of Bismuth with Gallic Acid | |
| GB188865A (en) | An improved method of extracting metals from ores with nitric acid | |
| SU426359A3 (ru) | Способ получения сульфата калия | |
| GB450210A (en) | Improvements in or relating to the recovery of iodine from seaweed | |
| GB437022A (en) | The manufacture of copper salts | |
| GB376534A (en) | Zinc-base die-casting alloy | |
| SU54879A1 (ru) | Способ получени никотина | |
| GB524934A (en) | Process for the utilisation of waste sulphuric acid | |
| TWI243814B (en) | Manufacturing method of high purity zinc acetate | |
| GB425620A (en) | Improvements in or relating to the production of cuprous chloride | |
| GB495248A (en) | Method of purifying aqueous solutions of titanium compounds | |
| GB482015A (en) | Process for the manufacture of free sh-glutathione and its alkaline earth metal salts | |
| GB451271A (en) | A process of recovering and/or purifying aluminium and aluminium alloys | |
| GB476223A (en) | Improvements relating to lead alloys |