Determination of the Neutralization Number for Biodiesel Fuel Production
1997; Wiley; Volume: 99; Issue: 2 Linguagem: Inglês
10.1002/lipi.19970990205
ISSN1521-4133
AutoresKarel Komers, František Skopal, Radek Stloukal,
Tópico(s)Analytical Chemistry and Chromatography
ResumoAbstract The titration methods used for the determination of the Neutralization Number for biodiesel fuel production are discussed. Two new methods determining strong acids and free fatty acids in one measurement separately are described, one method (of main interest) with potentiometric indication and the other with a couple of suitable acid‐base indicators.
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