1) Macroporous resin water extraction method
大孔树脂分离法
1.
Methods:Macroporous resin water extraction method,water extract-alcohol precipitation and ultrasonic extraction were used to extract polysaccharide,respectively,comparing the three extraction technologies for the extraction rate of Astragalus polysaccharide,and the astragalus polysaccharide content was calculated by using spectrophotometry.
方法:分别用水提取大孔树脂分离法、水提醇沉法、超声提取法提取多糖,比较三种工艺提取黄芪多糖提取率,并采用分光光度法测定黄芪多糖含量。
2) pressure extraction
大孔树脂分离
1.
The ultra-high pressure extraction(UPE) is a new extraction method of theessential components of plant,and the low energy consumption, the short timeconsumption and the quality of selective extraction is its major characteristic.
对大孔树脂分离纯化山楂叶总黄酮工艺进行详细研究。
4) anion exchange macroporous resin
阴离子大孔树脂
5) Microfiltration-Macroporous resin method
微滤-大孔树脂法
6) resin-UV
大孔树脂-紫外法
补充资料:大孔
分子式:
CAS号:
性质:孔性固体(吸附剂和催化剂)孔的大小与其比表面的大小及吸附质分子的扩散有直接关系。最早由杜比宁提出,后由国际纯化学与应用化学联合会(IUPAC)承认将孔的大小依其缝隙宽度分为三类:大孔(macropores),>50nm;中孔(mesopores),2~50nm;微孔(micropores),<2nm。
CAS号:
性质:孔性固体(吸附剂和催化剂)孔的大小与其比表面的大小及吸附质分子的扩散有直接关系。最早由杜比宁提出,后由国际纯化学与应用化学联合会(IUPAC)承认将孔的大小依其缝隙宽度分为三类:大孔(macropores),>50nm;中孔(mesopores),2~50nm;微孔(micropores),<2nm。
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