REGULARITIES OF THE DRYING OF LACTULOSE SOLUTIONS

Autor:	Kozlova O.V., Piskaeva A.I., Dolganyuk V.F., Gavrilov B.G.
Jazyk:	angličtina
Rok vydání:	2013
Předmět:	lactulose lactose drying solution temperature solution flow rate air flow rate mass fraction solubility index Food processing and manufacture TP368-456
Zdroj:	Foods and Raw Materials, Vol 1, Iss 2, Pp 22-29 (2013)
Druh dokumentu:	article
ISSN:	2308-4057 2310-9599
DOI:	10.12737/2049
Popis:	The existing patented technologies of the production of lactulose were analyzed, and leading producers were defined. Crystalline lactulose was produced via the spray drying of lactulose solutions with various mass fractions of solids. The principal dependences of the finished product output on the drying temperature, the solution flow rate, the air flow rate generated by an aspirator, and the gas spray rate were studied. The results of analyzing the presented dependences allowed us to determine the optimal mass fraction of solids in a solution for spray drying. The results of studying the quantitative parameters of dry lactulose, including hygroscopicity, particle size, moisture content, and finished product solubility index, were presented.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/3f0acb0e5bf04dccb7767b785cf36db6 Zobrazit plný text záznamu View record in DOAJ