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Title:DOLOČANJE VLAGE V TALINAH S SLADKORNIMI ANALOGI Z UPORABO "NIR" TEHNOLOGIJE
Authors:ID Slana, Borut (Author)
ID Goršek, Andreja (Mentor) More about this mentor... New window
Files:.pdf VS_Slana_Borut_2011.pdf (4,06 MB)
MD5: D743848B086A81B4DB04350EEB7A265B
PID: 20.500.12556/dkum/56470ce4-03fb-480a-97cb-fa721f280ae8
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FKKT - Faculty of Chemistry and Chemical Engineering
Abstract:V diplomskem delu opisujemo eksperimentalni postopek določanja vlage v talinah s sladkornimi analogi z uporabo »NIR« tehnologije. V prvi fazi raziskav smo pri predhodno določenih optimalnih procesnih pogojih izdelali taline sladkornih analogov pri različnih tlakih. V drugi fazi raziskovalnega dela smo pri optimalnih laboratorijskih pogojih pri talinah, izdelanih pri različnih tlakih, določevali vsebnost vlage z NIR tehnologijo in Karl-Fischer-jevo metodo, katera je bila uporabljena kot referenčna metoda. S pridobljenimi rezultati smo izrisali umeritvene krivulje s pripadajočimi korelacijami za vsako posamezno talino. Ugotovili smo, da sladkorni analogi z uporabljenim Karl-Fischer-jevim reagentom ne dajejo natančnih rezultatov, kar je povzročilo nepravilne izpise umeritvenih krivulj s tehnologijo NIR. Za rutinsko procesno kontrolo pri proizvodnji talin sladkornih analogov ti izpisi umeritvenih krivulj niso uporabni.
Keywords:pastile, sladkorni analogi, vlaga, NIR- tehnologija, Karl- Fischer-jeva metoda
Place of publishing:Maribor
Publisher:[B. Slana]
Year of publishing:2011
PID:20.500.12556/DKUM-21062 New window
UDC:543(043.2)
COBISS.SI-ID:15591702 New window
NUK URN:URN:SI:UM:DK:I68D6MX8
Publication date in DKUM:21.10.2011
Views:2194
Downloads:296
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FKKT
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Secondary language

Language:English
Title:DETERMINATION OF MOISTURE IN THE SUGAR MELTS ANALOGUES USING "NIR"TECHNOLOGY
Abstract:The thesis describes an experimental procedure for the determination of moisture in the sugar melts analogues using "NIR" technology. In the first phase, we at predetermined optimal process conditions produced melt sugar analogues at different pressures. In the second phase of the research, work was under optimal laboratory conditions for melts produced at different pressures, setting moisture content with NIR technology and Karl-Fischer method which was used as the reference method. The results obtained, we drew a calibration curve with the corresponding correlations for each melt. We found that the sugar analogs used Karl Fischer reagent do not give useful results, what caused prints calibration curves with NIR technology, which for routine process control in the manufacture of sugar melts analogues are not useful.
Keywords:troches, sugar analogues, humidity, NIR-Technology, Karl-Fischer Method


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