The influence of additives (alkyl polyglucoside, Glucopon 600 CS UP and alcohol ethoxylate C18E100) on the behavior of the water/toluene/Lutensol ON 50 (technical oxoalcohol, i-C10E5) microemulsion system as a function of temperature and composition has been investigated. The phase behavior of the microemulsions was determined by vertical sections through the Gibbs phase prism (fish-like phase diagrams). Alkyl polyglucoside shifts the one phase region to lower temperatures compared with water/toluene/Lutensol ON 50 mixtures. This is contrary to the expectation, considering ...
... rastvaranja površinski aktivne supstance i pomera jednofazni
region sistema ka višim temperaturama.
Ključne reči: mikroemulzija, toluol, alki! poliglukozid, oksoalkoho! etoksilat, adi-
tiv-pojačivač, “iba" dijagram.
...
... ALKILPOLIGLUKOSIDA (I ALKOHOLA
VISOKOG STEPENA ETOKSILACIJE U ULOZI
POJAČIVAČA) NA FAZNO PONAŠANJE
MIKROEMULZIONOG SISTEMA
VODA/TOLUOL/TEHNIČKI ALKIL POLIETOKSILAT
/spitivan je uticaj aditiva (alki! poliglukosida, Glukopon 600 CS UP, i alkohol-etoksilata
1Fat·:ulty of Mining and Geology,
Serbia ...
... korišćeni su vertikalni preseci Gibbs-ovih faznih prizmi (dija-
grami oblika tela ribe). Jednofazni region sistema voda/foluol//Lutenso! ON 50 dodatkom
alkil poliglukozida se pomera ka nižim temperaturama. Ovakvo ponašanje je suprotno oče-
kivanom, polazeći od izrazito hidrofilne prirode glave molekula ...
Marija Ilic, Franz-Hubert Haegel, Vesna Pavelkic, Dragan Zlatanovic, Snezana Nikolic-Mandic, Aleksandar Lolic, Zoran Nedic. "The influence of alkyl polyglucosides (and highly ethoxylated alcohol boosters) on the phase behavior of a water/toluene/technical alkyl polyethoxylate microemulsion system" in Chemical Industry and Chemical Engineering Quarterly, National Library of Serbia (2016). https://doi.org/ 10.2298/CICEQ141105015I
