Liquid rheology study on refined rapeseed oil

摘要：

The rapeseed oil extracted from the mature seeds was purified by refining processing, and the rheologieal characteristic analysis of the viscosity and dynamic shear rate at gradient temperatures was made. The result shows that at 20, 40, 60 and 80 ℃respectively, when the shear rate gradually rises, the torque increases accordingly but its viscosity does not vary distinctly. The result suggests that when rapeseed oil is used as the raw of edible oils and industries, the working procedures at high temperature will not influence its rheological characteristic distinctly.

关键词： rapeseed oil liquid rheology dynamic shear rate viscosity torque

作者: LIU Qi-mei(刘其梅) LUO Ying-she(罗迎社) YIN Shui-ping(殷水平) CHEN Sheng-ming(陈胜铭) ZHANG Dang-quan(张党权) PENG Wan-xi(彭万喜)

作者单位: Institute of Rheological Mechanics and Material Engineering, Central South University of Forestry an Key Laboratory of Non-wood Forest Products of State Forestry Administration, Central South Universit

会议类型: 国际会议

会议名称: 第九届全国流变学学术会议

会议地点: 长沙

会议语种:英文

页码: 525-528

在线出版日期: 2008-09-28（万方平台首次上网日期，不代表论文的发表时间）