Express methods for determining oil weight fraction in vegetable lecithins based on the pulse method of nuclear-magnetic resonance

Autor:	E. P. Victorova, G. V. Rusnak, T. A. Shakhray, O. S. Agafonov, S. M. Prudnikov
Jazyk:	ruština
Rok vydání:	2017
Předmět:	express methods vegetable lecithins pulsed nuclear magnetic resonance method nuclear magnetic relaxation characteristics Technology
Zdroj:	Новые технологии, Vol 0, Iss 3, Pp 20-26 (2017)
Druh dokumentu:	article
ISSN:	2072-0920 2713-0029
Popis:	Express methods for determining oil weight fraction in vegetable lecithins (sunflower, soybean, and racial) based on the pulse nuclear magnetic resonance method have been developed, which have a number of advantages compared with arbitration method, namely, the use of toxic organic solvent (acetone) is excluded, i.e. these methods are environmentally safe, the analysis time is significantly reduced (instead of 10 hours) - 5 minutes, that is, these are express methods and qualification requirements to laboratory personnel are also reduced, since the process of performing the analysis is automated.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/ab5ee48a7f9942099d995fbe6b613054 Zobrazit plný text záznamu View record in DOAJ