华东理工大学学报：社会科学版
華東理工大學學報：社會科學版
화동리공대학학보：사회과학판
SOCIAL SCIENCES JOURNAL OF ECUST
2006年
8期
~
,共null页
倪力军 顾海昕 高秀蛟 张立国
倪力軍 顧海昕 高秀蛟 張立國
예력군 고해흔 고수교 장입국
丹参 丹酚酸B 提取工艺
丹參 丹酚痠B 提取工藝
단삼 단분산B 제취공예
Salvia miltiorrhiza bunge; salvianolic acid B; extraction technology;
为开发从丹参中提取高纯度丹酚酸B的新工艺,采用水提-壳聚糖絮凝-过滤-浓缩-醇沉-萃取工艺制得丹酚酸B含量在80%左右的丹酚酸提取物EB80。用硅胶柱层析法精制EB80,得到丹酚酸B含量为96%的提取物EB96。EB96的IR、M S1、H-NMR测试结果表明:其分子结构特征、相对分子质量与丹酚酸B相同。本工艺便于工业化实施。
為開髮從丹參中提取高純度丹酚痠B的新工藝,採用水提-殼聚糖絮凝-過濾-濃縮-醇沉-萃取工藝製得丹酚痠B含量在80%左右的丹酚痠提取物EB80。用硅膠柱層析法精製EB80,得到丹酚痠B含量為96%的提取物EB96。EB96的IR、M S1、H-NMR測試結果錶明:其分子結構特徵、相對分子質量與丹酚痠B相同。本工藝便于工業化實施。
위개발종단삼중제취고순도단분산B적신공예,채용수제-각취당서응-과려-농축-순침-췌취공예제득단분산B함량재80%좌우적단분산제취물EB80。용규효주층석법정제EB80,득도단분산B함량위96%적제취물EB96。EB96적IR、M S1、H-NMR측시결과표명:기분자결구특정、상대분자질량여단분산B상동。본공예편우공업화실시。
A new technology of extracting salvianolic acid B with high concentration from Salvia miltiorrhiza bunge was developed.The craft of water extraction-chitosan flocculation-filtration-concentration-ethanol sedimentation-liquidliquid extraction with organic solvents was applied to obtain extract EB80,whose content is about 80%.EB80 was purified by column adsorption,extract EB96,whose content of salvianolic acid B is 96%,was obtained.IR、MS and()~1H-NMR detection of EB96 shows that the sample has the same struct...
