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柱状结晶
1、column chromatography───柱层析(法),柱色谱(法);柱层析法;[分化]柱色谱法
2、fractional crystallization───[岩]分离结晶;[冶][晶体]分步结晶;分馏结晶作用;分级析晶;分级结晶; 分级析晶; 分离结晶; 分离结晶作用
3、adductive crystallization───加成化合物的结晶分离Cao作
4、column───n.纵队,列;专栏;圆柱,柱形物
5、crystallization simulation───结晶模拟
6、crystallization───n.结晶化;具体化
7、crystallization definition───结晶定义
8、buckling column───屈曲柱
9、fluted column───凹槽柱
1、Methods: Silica gel column chromatography and crystallization were used to obtained gardenoside from Gardenia jasminoides.───方法:利用柱层析、结晶从山栀子的成熟果实中进行分离纯化栀子苷。
2、After column chromatographic separation, re-crystallization treatment and supercritical fluid precipitation treatment, the purity of lutein is improved.───经柱层析分离,重结晶,再经过超临界流体沉淀处理后,可提高叶黄素的纯度。
3、By solvent extraction, column chromatography, and crystallization, fexofenadine (96.3% purity) was obtained with yield 63.5%.───通过对发酵液进行溶媒ChouTi、柱层析、重结晶,得到纯品,收率达到63.5%,纯度96.3%。