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Phase behavior of undecane-dodecane mixtures confined in SBA-15
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نویسنده
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yan x. ,pei h.-r. ,wang t.-b. ,liu w.-b. ,lan x.-z.
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منبع
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journal of chemistry - 2013 - دوره : 2013 - شماره : 0
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چکیده
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Phase behavior of undecane-dodecane mixtures (n-cc cc in bulk and confined in sba-15 (pore diameters 3.8,7.8,and 17.2 nm) has been studied by differential scanning calorimetry. phase diagram of the confined ccsystem shows dependence on pore size,indicating simple behavior compared with the bulk. in the three systems,melting points of the confined c cand the mixtures (x c 12 = 0.10.9) present a linear relation with the pore diameter from 3.8 to 17.2 nm. melting behavior of the confined ccmixtures is closely as the confined c c melting temperatures of the three systems have been fitted as a function of mole fraction x c 12. © 2013 xiao yan et al.
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آدرس
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college of chemistry and materials science,shandong agricultural university,shandong, China, college of chemistry and materials science,shandong agricultural university,shandong, China, college of chemistry and materials science,shandong agricultural university,shandong, China, binzhou medical college,shandong, China, college of chemistry and materials science,shandong agricultural university,shandong, China
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Authors
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