Determination of Ferrous Ion Content of Heat Exchanger Wash Solutions

Thermo. Titr. Application Note No. H-005 Title: Determination of Cuprous Ion in the Presence of Ferrous Ion Scope: Determination of cuprous ion in the presence of ferrous ion in electrochemical copper leach solutions Principle: Acidified aliquots of electrochemically-derived copper leach…

Thermo. Titr. Application Note No. H-032 Title: Standardization of Ammonium Ferrous Sulfate Solution Scope: Standardization of 0.1mol/L ammonium ferrous sulfate solution for use in thermometric titration of Cr(VI) solutions. Principle: 0.1 mol/L ammonium ferrous sulfate solution is standardized against a…

Thermo. Titr. Application Note No. H-031 Title: Determination of Low Levels of Sulfate by Barium Chromate Displacement Scope: Determination of low levels of sulfate (to approximately 220mg/L SO4 ) by thermometric titration. Principle: Sulfate is precipitated by reaction with an…

Thermo. Titr. Application Note No. H-107 Title: Determination of Ferrous Ion in Hydrometallurgical Leach Liquors Scope: Determination of the ferrous hydrometallurgical leach liquors Principle: A measured amount of acidic hydrometallurgical leach liquor is further acidified with sulfuric acid, prior to…