【摘要】 将模拟移动床色谱精细分离技术用于纯化银杏总内酯,取代现行的单柱柱层析,使银杏总内酯产品的纯度提高、收率增加、成本降低,工艺简化、生产清洁度进一步提高。更多还原

【Abstract】 Using simulated moving bed chromatography(SMBC)to replace batch chromatography separation of ginkgolides is introduced.For this new process,the purity and yield of product increase and the cost decreases.Furthermore,this process is clean and the pollution is few.更多还原