Determination of the total base number in petroleum products

Application Bulletin AB-404/2 e Determination of the total acid number in petroleum products General analytical chemistry; petrochemistry Potentiometric determination according to ASTM D664 Keywords Instruments Titration; nonaqueous titration; potentiometric titration; Solvotrode easyClean, Optrode; Thermoprobe; photometric titration; thermometric titration; TET; TAN;…

Application Bulletin 427/2 e Acidity in crude oils and petroleum products by thermometric titration according to ASTM D8045 Branch Reagents Petrochemistry  Potassium hydroxide c(KOH) = 0.1 mol/L in 2-propanol  2-propanol, isopropanol, IPA, p.a.  Xylenes, (mixture of isomers),…

Application Bulletin 322/2 e Automated titration of the hydroxyl number according to ASTM E1899 and EN ISO 4629-2 Branch General analytical chemistry; organic chemistry; plastics Keywords Titration; hydroxyl number; automation; potentiometric titration; polyols; resins; paints; lubricants; ASTM E1899; EN ISO…

Application Bulletin 141/5 e Analysis of edible oils and fats The seven most important parameters for quality control • Branch General analytical chemistry; food; pharmaceutical Keywords Titration; potentiometric titration; Karl Fischer titration; KFT; polarography; Rancimat; automation; DIS-Cover; oxidation stability; oxidative…