Automated determination of Total Acid Number in oils

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),…

859 Titrotherm Thermometric titration – the ideal complement to potentiometric titration What is thermometric titration? 02 Titration is the oldest and most widespread method used in analytical chemistry. For a long time now, potentiometric sensors (indicator electrodes) have been used…

Application Bulletin 344/1e Automated Analysis of etch acid mixtures with 859 Titrotherm and 814 USB Sample Processor Page 1/7 Automated analysis of etch acid mixtures using the 859 Titrotherm and the 814 USB Sample Processor Of interest to: solar cell…