首页> 外文期刊>Food science and technology research >Filtration Behavior during Soymilk Separation Process
【24h】

Filtration Behavior during Soymilk Separation Process

机译:豆浆分离过程中的过滤行为

获取原文
获取原文并翻译 | 示例
           

摘要

In this study, constant-pressure filtration was carried out to examine the blocking mechanisms during soymilk separation. In the filtration experiments, okara was deposited on filter paper of the membrane module in view of the separation process in soymilk. We found that a standard blocking model could be applied to explain the filtration behavior of soymilk by the okara layer at temperatures between 70 and 90℃. The initial filtration rate monotonically increased depending on decreasing viscosity, but the blocking coefficient decreased as the soymilk temperature increased below 85℃, but increased at 90℃. In order to clarify the temperature dependence of the dispersion states of soymilk particles, we determined the particle size distribution and Οξ-potential of soymilk particles. The temperature dependence of the blocking coefficient was related to the average size of particles in soymilk. Therefore, the behavior of blocking in the okara layer would be considered the main issue in the soymilk separation process.
机译:在这项研究中,进行恒压过滤以检查豆浆分离过程中的阻塞机理。在过滤实验中,考虑到豆浆中的分离过程,豆渣被沉积在膜组件的滤纸上。我们发现,可以使用标准的阻隔模型来解释豆渣在70至90℃之间的过滤性能。初始过滤速率随粘度的降低而单调增加,但当豆浆温度升至85℃以下时,粘连系数降低,而在90℃时则增加。为了阐明豆浆颗粒分散状态的温度依赖性,我们确定了豆浆颗粒的粒径分布和ξ电位。粘连系数的温度依赖性与豆浆中颗粒的平均尺寸有关。因此,豆渣分离过程中的主要问题将被视为豆渣层的阻塞行为。

著录项

  • 来源
    《Food science and technology research》 |2013年第6期|1071-1075|共5页
  • 作者单位

    Taishi Foods Inc., 68 Aza-Okinaka, Kawamorita, Sannohe-machi, Sannohe-gun, Aomori 039-0141, Japan,Innovative Research Center for Agricultural Sciences, Graduate School of Agricultural Science, Tohoku University, 1-1 Amamiya-machi,Tsutsumidori, Aoba-ku, Sendai, Miyagi 981-8555, Japan;

    Taishi Foods Inc., 68 Aza-Okinaka, Kawamorita, Sannohe-machi, Sannohe-gun, Aomori 039-0141, Japan;

    Innovative Research Center for Agricultural Sciences, Graduate School of Agricultural Science, Tohoku University, 1-1 Amamiya-machi,Tsutsumidori, Aoba-ku, Sendai, Miyagi 981-8555, Japan;

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

    soymilk; okara; filtration; blocking mechanism; soymilk particle;

    机译:豆浆;豆渣过滤;封锁机制;豆浆颗粒;

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