...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Chemical Engineering Research & Design: Transactions of the Institution of Chemical Engineers >Dry fractionation of coconut oil by melt crystallization
【24h】

Dry fractionation of coconut oil by melt crystallization

机译：干分馏椰子油的融化结晶

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Layer melt crystallization was applied for the dry fractionation of multi-component mixtures using coconut oil as a model substance. The aim of the experiments was to optimize the crystallization parameters (e.g. crystallization temperature, melt temperature, cooling rate, agitation speed) in order to obtain the solid fraction with a higher melting temperature and solid fat properties. The isothermal crystallization behavior of coconut oil was investigated via differential scanning calorimetry (DSC). The efficiency of the crystallization process was monitored by determining the meltingpoint and solid fat content (SFC) of the fractionated products. The morphology of crystal layer was studied by a light microscope. Cool finger temperature was found to have the greatest impact on product properties. Applying a cooling rate of 0.2 K/h resulted in sufficient growth rates providing the required products. The micrographs of the solid fraction revealed lamellar particle arrangement compared to coconut oil possessing spherulites.
机译：为干层熔体结晶应用多组分的混合物的分离椰子油作为模型药物。实验优化结晶参数(如结晶温度,熔体温度、冷却速度、搅拌速度)为了获得可靠的分数的较高的熔化温度和固体脂肪属性。椰子油是通过调查的行为差示扫描量热法(DSC)。结晶过程的效率通过确定meltingpoint和监测固体脂肪含量(证监会)的分离产品。研究了光学显微镜。温度被发现有最大的影响在产品属性。0.2 K / h导致足够的增长率提供所需的产品。固体的分数显示片状粒子安排与椰子油具有相比球晶。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号