The effect of nonionic surfactant on nucleation kinetics of new phase

被引:0
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作者
Ivanova, NI
Putilin, AF
Shchukin, ED
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O64 [物理化学(理论化学)、化学物理学];
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070304 ; 081704 ;
摘要
The effect of nonionic surfactant Triton X-305 on calcium carbonate crystallization from aqueous solutions is studied. The relationship between the induction period, during calcium carbonate formation from supersaturated solutions, and the surfactant concentration is nonmonotonic; there is some optimum surfactant concentration corresponding to the maximum induction period. For the given supersaturation value, the smallest particles are formed in micellar solutions.
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页码:578 / 580
页数:3
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