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发明公开
CN105002309A 一种利用苹果渣萃取果糖的方法 无效 - 驳回

  • 专利标题： 一种利用苹果渣萃取果糖的方法
  • 专利标题（英）： Method for extracting fructose by using apple pomace
  • 申请号： CN201510395398.8
    申请日： 2015-07-08
  • 公开(公告)号： CN105002309A
    公开(公告)日： 2015-10-28
  • 发明人: 杨君
  • 申请人： 杨君
  • 申请人地址： 甘肃省平凉市灵台县中台镇十字街69号
  • 专利权人： 杨君
  • 当前专利权人： 杨君
  • 当前专利权人地址： 甘肃省平凉市灵台县中台镇十字街69号
  • 主分类号： C13K11/00
  • IPC分类号： C13K11/00
一种利用苹果渣萃取果糖的方法
摘要：
本发明公开一种利用苹果渣萃取果糖的方法，属于果糖提取技术领域。该方法是将苹果渣经低温干燥、粉碎，浸泡在浸出剂溶液中恒温浸提后，离心处理，进行固液分离，得到浸出液，在浸出液中加入乙醇水溶液，逆流提取得到的苹果渣果糖提取物。本发明将苹果渣合理利用，进行果糖提取，果糖提取率高，无需进一步分离提纯。与现有技术方法相比，具有节省溶剂、提取效率高、成本低等特点，适于工业化生产。
摘要（英）：

The invention discloses a method for extracting fructose by using apple pomace and belongs to the technical field of fructose extraction. The method comprises the step: drying the apple pomace at a low temperature and smashing the apple pomace; soaking the apple pomace in a leaching agent solution for constant-temperature extraction; carrying out centrifugal treatment for solid-liquid separation to obtain leach liquor; adding an ethanol aqueous solution into the leach liquor; and carrying out countercurrent extraction to obtain apple pomace fructose extract. According to the method disclosed by the invention, the apple pomace is reasonably utilized to extract fructose. The fructose extraction efficiency is high, and further separation and extraction is not needed. Compared to the method in the prior art, the method disclosed by the invention has the characteristics of being solvent-saving, high in extraction efficiency, low in cost and the like, and is suitable for industrial production.

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