Publikace detail

Pressurized Hot Water Extraction of Alkaloids from Tobacco

Rok: 2014

Druh publikace: ostatní - článek ve sborníku

Název zdroje: ABSTRACT BOOK - 38th ISCC and 11th GC×GC Symposium

Název nakladatele: University of Messina

Místo vydání: Messina

Strana od-do: 207

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
eng	Pressurized Hot Water Extraction of Alkaloids from Tobacco	The main aim of this work was extraction of alkaloids from tobacco using pressurized hot water extraction, as a reliable and simple method that fulfil the main conditions of green analytical chemistry, particularly due to non-toxic solvent. Firstly, optimization of extraction conditions was performed. The optimization was made on the basis of central composite design, when the most suitable sample amount, time and temperature were investigated. Determination of extraction efficiency was carried out by gas chromatography/mass spectrometry (GC-MS). The best extraction conditions were subsequently used for determination of target alkaloids in real samples.	PHWE; Green Analytical Chemistry; Tobacco; GC-MS

Vyhledávání