PURIFICATION OF GINKGO LEAVES EXTRACT WITH MACROPOROUS ADSORBENT BASED ON UREA—FORMALDEHYD

来源 :中国反应性高分子:英文版 | 被引量 : 0次 | 上传用户:hy_mon
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The relationship between the adsorption properties for the active components of ginkgo leaves and the structure of the adsorbents based on urea-formaldehyde condensed polymers was investigated.The results revealed that these adsorbents showed very high ad
其他文献
Molecular imprinted polymers (MIPs) are novel functional polymer materials and known as specific adsorbents for the template molecules. These novel functional p
目的:探讨研究宫腔内放置球囊治疗子宫瘢痕妊娠患者在人工流产术中大出血的临床效果。方法:选择笔者所在医院进行人工流产术的子宫瘢痕妊娠患者86例,将其以每组43例平均分成观
目的:探析沙眼衣原体(CT)同解脲支原体(UU)在妇科炎症患者当中的感染情况。方法:选取2013年8月-2015年4月来笔者所在医院就医的187例妇科炎症患者为观察对象,按疾病类型分为
人文社会科学之繁荣发展,有赖于诸多高水平的、雕琢精细的研究成果即学术精品、传世之作不断问世.所谓学术精品,可能是开风气之先的力作,亦可能是对已有论题的进一步深化;其
The morphological change of St/DVB crosslinked gels during chloromethylation wasstudied by fluorescence spectroscopy using St/DVB crosslinked and hypercrosslink