粮油食品科技
响应面法优化青海胡麻籽油脱色工艺
DOI:
作者:
作者单位:

作者简介:

通讯作者:

基金项目:


Optimization of decolorization process of Qinghai flaxseed oil by response surface methodology
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
    摘要:

    采用吸附脱色法对青海胡麻籽油进行脱色,并以波长665 nm下脱色率为指标,分别研究了脱色温度、脱色时间、吸附剂添加量三个因素对胡麻籽油脱色效果的影响。在单因素基础上进行三因素三水平响应面优化设计。结果表明,胡麻籽油脱色工艺的优化条件为:脱色温度为71 ℃、脱色时间为23 min、吸附剂用量为4.3%,脱色率达到77.59%。

    Abstract:

    The decolorization of Qinghai flaxseed oil was carried out by the method of adsorption decolorization. The decolorization rate at wavelength of 665 nm was selected as the experiment indicator, and the effects of 3 single-factors (decolorization temperature, decolorization time and addition amount of adsorbent) on the decolorization process were studied. On the basis of single - factors experiment, 3-variable 3-level response surface methodology were conducted to optimize the decolorization process. The results showed that the optimum conditions of the decolorization process were as follows: the decolorization temperature was 71 ℃, the decolorization time was 23 minutes, the amount of adsorbent was 4.3%, and the decolorization rate was 77.59%.

    参考文献
    相似文献
    引证文献

当期目录


年第卷第

文章目录

过刊浏览

引用本文

韩玉泽,李 柠,万松涛,王 莹,王进英.响应面法优化青海胡麻籽油脱色工艺[J].粮油食品科技,2020,28(4):113-118.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:
  • 最后修改日期:
  • 录用日期:
  • 在线发布日期: 2020-07-14
  • 出版日期: