| Autor: |
Van Putte, K., Van Den Enden, J. |
| Zdroj: |
Journal of the American Oil Chemists' Society; July 1974, Vol. 51 Issue: 7 p316-320, 5p |
| Abstrakt: |
Pulsed NMR has been developed into a quick, accurate fully automated method for the determination of the solid fat content in partially crystallized fats. Accepting a standard deviation of 0.3% solids, the percentage of solids is displayed on a digital voltmeter or printed out 6 sec after placing the sample into the sample holder. To allow for the dead time of the receiver, a correction factor has been introduced giving rise to only small errors (<1%) in the solid fat content. Due to the short measuring time, no temperature control of the sample holder is needed between 10–45 C. Pulsed NMR values can be converted into dilatations and vice versa. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
Full text from SpringerLink