The effect of some factors on the glass transition Temperature(T,g′) of sucrose solutions

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作者
Liu, BL [1 ]
Hua, ZZ [1 ]
机构
[1] Shanghai Univ Sci & Technol, Cryobiol Engn Lab, Shanghai 200093, Peoples R China
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中图分类号
O414.1 [热力学];
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摘要
Taking sucrose solutions as samples, the effects of annealing treatment, heating rate and the initial solution concentrations on the glass transition temperature of maximally freeze-concentrated solutions(T-g') have been studied by the new developed cryomicroscope DSC system, which combined the cryomicroscope and DSC. The results show that the T-g' values were considerably affected by the annealing treatment, insignificantly influenced by the two others.
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页码:125 / 128
页数:4
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