Hi I would like to know if it's possible to test solid fat (waste fat) with this method, I've tried with ethanol as solvent and 0.1 N KOH solution but the results have no sense %FFA seems to be more than 100% 😅, your advice would be really helpful. Greatings from Mexico :)
I don't know if ethanol is a good solvent for the job, but in general it is possible to determine the amount of FFA of solid fats. Of course you need to very carefully melt them beforehand as to not falsify the result.
Great video
Hi, if the oil FFA is around 3-5%, how to pre-treat the oil? Thank you!
what does 1.99 refer to?
Hi I would like to know if it's possible to test solid fat (waste fat) with this method, I've tried with ethanol as solvent and 0.1 N KOH solution but the results have no sense %FFA seems to be more than 100% 😅, your advice would be really helpful. Greatings from Mexico :)
I don't know if ethanol is a good solvent for the job, but in general it is possible to determine the amount of FFA of solid fats. Of course you need to very carefully melt them beforehand as to not falsify the result.
Etanol 50% - éter sulfúrico 50%. Indicador fenolftaleína.
Leer norma ISO 660
May i suggest you slow down your speech. Your talking way too fast!!!