id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajfsoa-168	Naviglio, Daniele; Pizzolongo, Fabiana; Romano, Raffaele; Ferrara, Lydia	A study of solid-liquid extractive techniques and an innovative solid-liquid extraction technology using the Naviglio Extractor	2015	9	.pdf	application/pdf	7107	338	52	This paper has two aims: firstly as an innovative technology of solid- liquid extraction, the Naviglio Extrac- tor (Naviglio, 2000; Naviglio, 2003) is briefly introduced and compared to the current techniques of extraction, as far as extraction times are concerned, the extractive effi- ciency and quality of the extracts, particularly with maceration; the other to compare the lemon liquor produced in the traditional manner with that produced using the Naviglio Extractor, which allows the total reco- very of ethanol from the used up lemon peels. Disposing of used lemon peels At the end of the process of maceration, used lemon peels, submitted to the analysis of alcoholic content by distillation in vapour stream, showed a ethanol content of about 15% (v/v) and then they were not disposable as a manure; while the peels deriving from the process of production of lemon liquor using the Naviglio Extractor were lacking in ethanol and then they can be disposed as manure or employed as feed after a drying process at room temperature or in hot air.	cache/ajfsoa-168.pdf	txt/ajfsoa-168.txt