...
首页> 外文期刊>Fuel >Solid-liquid equilibria under high pressure of pure fatty acid methyl esters
【24h】

Solid-liquid equilibria under high pressure of pure fatty acid methyl esters

机译:纯脂肪酸甲酯在高压下的固液平衡

获取原文
获取原文并翻译 | 示例
           

摘要

The melting temperature of fatty acid methyl esters (FAMEs) have been measured both at atmospheric pressure by using a μDSC calorimeter and at high pressure (up to 80 MPa) thanks to a dedicated microscope. The values obtained at atmospheric pressure have been compared with literature data. The influence of the chain structure on the melting temperatures has been discussed, as well as the slopes of the liquid-solid transition curves in the (T, P) diagram. The experimental results have efficiently allowed predicting the solid molar volume and consequently, the difference between the volume in liquid and solid phases has been evaluated.
机译:借助专用的显微镜​​,在大气压下使用μDSC量热计和在高压(最高80 MPa)下均可测量脂肪酸甲酯(FAME)的熔融温度。将在大气压下获得的值与文献数据进行了比较。讨论了链结构对熔融温度的影响,以及(T,P)图中液固转变曲线的斜率。实验结果有效地预测了固体的摩尔体积,因此,对液相和固相之间的体积差异进行了评估。

著录项

  • 来源
    《Fuel》 |2013年第7期|297-302|共6页
  • 作者单位

    Laboratoire des Fluides Complexes et leurs Reservoirs, UMR 5150, BP 1155, 640 73 Pau Cedex, France,Total Raffinage Chimie, CERT, BP 27, 76700 Harfleur, France;

    Total Raffinage Chimie, CERT, BP 27, 76700 Harfleur, France;

    Laboratoire des Fluides Complexes et leurs Reservoirs, UMR 5150, BP 1155, 640 73 Pau Cedex, France;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Solid-liquid equilibrium; High-pressure; Phase diagrams; Fatty acid methyl esters;

    机译:固液平衡;高压力;相图;脂肪酸甲酯;

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