ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

大孔吸附樹脂純化生姜提取物中6-姜酚工藝優(yōu)化
CSTR:
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類號(hào):

基金項(xiàng)目:

國(guó)家重點(diǎn)基礎(chǔ)研究發(fā)展計(jì)劃（973計(jì)劃）資助項(xiàng)目（2012CB720805）和“十二五”國(guó)家科技支撐計(jì)劃資助項(xiàng)目（2011BAD23B01）


Purification of 6-gingerol from Oleoresin with Macroporous Resin
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    比較了6種大孔吸附樹脂對(duì)6-姜酚的吸附和解吸性能，在靜態(tài)吸附研究基礎(chǔ)上篩選出效果較好的樹脂進(jìn)行動(dòng)態(tài)試驗(yàn),，并通過HPLC-UV和GC-MS對(duì)純化前、后的成分進(jìn)行了定性和定量分析,。結(jié)果表明：D101型大孔樹脂更適合純化姜油樹脂中的6-姜酚，其純化的最佳工藝條件為：上樣液質(zhì)量濃度2 mg/mL,，流速2 mL/min,，3 BV去離子水洗脫，然后用體積分?jǐn)?shù)80%乙醇以2 mL/min的流速洗脫4 BV,，可以使6-姜酚的純度從1.54%提高到71.32%,。

    Abstract:

    In order to separate and purify 6-gingerol from oleoresin by macroporous resin, 6 kinds of macroporous resins were chosen to carry out static and dynamic adsorption-desorption experiments. Qualitative and quantitative analysis of purification results were analyzed by HPLC-UV and GC-MS. The results showed that D101 was the optimal macroporous resin for separating and purifying 6-gingerol, the best technology parameters were as follows: sample concentration of 2 mg/mL, distilled water of 3 BV, 80% ethanol for elution velocity of 2 mL/min, elution volume of 4BV. Under these conditions, the purity of 6-gignerol enhanced from 1.54% to 71.32%.

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

劉偉,周春麗,趙婧,陳冬,李全宏.大孔吸附樹脂純化生姜提取物中6-姜酚工藝優(yōu)化[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2014,45(6):237-241,328. Liu Wei, Zhou Chunli, Zhao Jing, Chen Dong, Li Quanhong. Purification of 6-gingerol from Oleoresin with Macroporous Resin[J]. Transactions of the Chinese Society for Agricultural Machinery,2014,45(6):237-241,328.

復(fù)制
分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:2013-12-06
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期: 2014-06-10
  • 出版日期: 2014-06-10
文章二維碼