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日用化学工业（中英文）

日用化学工业 ›› 2016, Vol. 46 ›› Issue (4): 216-218.doi: 10.13218/j.cnki.csdc.2016.04.008

• 开发与应用 • 上一篇    下一篇

大豆粕加压酸解工艺及其产物表面活性的研究

程海涛1,申献双2   

  1. 1.衡水学院 化工学院,河北 衡水 053000;
    2.衡水学院 美术学院,河北 衡水 053000
  • 出版日期:2016-04-22 发布日期:2016-04-22
  • 作者简介:程海涛(1981-),男,河北衡水人,讲师,硕士,电话:15132893412,E-mail:chenghaitao123456@163.com。
  • 基金资助:
    河北省高等学校科学技术研究资助项目(Z2015205)

Study on the dissolution of soybean meal and the surface activity of the dissolved products

CHENG Hai-tao1，SHEN Xian-shuang2   

  1. 1.Department of Applicative Chemistry,Hengshui University,Hengshui,Hebei 053000;
    2.Department of Art,Hengshui University,Hengshui,Hebei 053000
  • Online:2016-04-22 Published:2016-04-22

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摘要： 实验研究了加压酸解下大豆粕新溶解工艺,其较佳反应条件为:硫酸质量分数为20%,反应时间为20 min,温度(压强)为110 ℃(0.104 5 MPa),液料质量比为10。通过对大豆粕溶解液表面活性的测试可知其表面活性较好。

关键词: 大豆粕, 溶解, 表面活性

Abstract: A new process for the acid dissolution of soybean meal under pressure was studied.The optimum conditions for the dissolution process were studied with solubility of soybean meal through orthogonal test.The results showed that the optimum dissolution conditions are:sulfuric acid mass fraction,20%;reaction time,20 min;temperature (pressure),110 ℃ (0.104 5 MPa);liquid to solid mass ratio,10.Surface activity test of the dissolved soybean meal showed that the product displays good surface activity.

Key words: soybean meal, dissolution, surface activity

中图分类号: 

  • TQ645.9