磁场对CaCO3结晶过程的影响
Effects of Magnetic Field on the Formation of CaCO3 Crystal
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摘要: 研究了磁化对CaCO3结晶过程的影响。发现磁处理掏了晶体的成核过程但加速了晶体的生长,生成晶粒数量少,体积大。磁场对CaCO3结晶过程的影响主要是通过成垢阴离子起作用。磁记忆效应至少可持续72h。Abstract: The effects of magnetic treatment on calcium carbonate crystallization were investigated. It was found that the nucleation frequency of CaCO 3 particles was suppressed but the growth of particles was accelerated. The magnetic effect is attribute mainly to the magnetic exposure on Na 2CO 3 solution. The magnetic memory can at least lasts 72h after treatment.