sodium-perchlorate has been researched along with potassium-sulfate* in 2 studies
2 other study(ies) available for sodium-perchlorate and potassium-sulfate
| Article | Year |
|---|---|
Temperature-Induced Change of Water Structure in Aqueous Solutions of Some Kosmotropic and Chaotropic Salts.
The hydrogen bond structure of water was examined by comparing the temperature dependent OH-stretching bands of water and aqueous NaClO Topics: Hydrogen Bonding; Perchlorates; Potassium Compounds; Sodium Compounds; Sulfates; Temperature; Water | 2021 |
Removal of arsenic from contaminated soils using different salt extractants.
This study presents an environmental-friendly and cost effective method for the extraction of arsenic from contaminated soils. Laboratory experiments using inorganic salts, potassium phosphate (KH2PO4), potassium chloride (KCl), potassium nitrate (KNO3), potassium sulfate (K2SO4), and sodium perchlorate (NaClO4) were evaluated as arsenic extractants. An Andosol soil was artificially contaminated with arsenite [As(III)] and arsenate [As(V)]. The soil was washed in a batch process with different salt solutions in the pH range 3-11 for 24 hours at 20 degrees C. Among the various potassium and sodium salts tested, KH2PO4 was found to be highly effective in extracting arsenic from As(III)-soil attaining more than 80% and 40% from As(V)-soil in neutral pH range. Other salts were particularly ineffective in extraction of arsenic from both soils. More arsenic was extracted more from the As(III)-soil than the As(V)-soil. Topics: Arsenates; Arsenic; Arsenites; Nitrates; Perchlorates; Phosphates; Potassium Chloride; Potassium Compounds; Sodium Compounds; Soil Pollutants; Sulfates; Waste Management | 2007 |